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We – Beck and Kaltheuner – offer you many fireproofed quality products. With our self-produced high quality products we could convince many customers in the past.

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BEKABLOCK C 31 H 40

Zementherstellung
groupDichter Feuerbeton
binding systemHydraulisch
raw materialsSchamotte/Stahlnadeln
processingVibrieren
max. application temperature [°C]1400
max. grain size [mm]1
chemical analysis 49,6% Al2O3
45,0% SiO2
0,5% Fe2O3
0,9% TiO2
2,9% CaO
needed material [kg/dm³]2,44
needed water [l/100kg]10,6 - 11,0
permanent change in length [%]+0.0 (1400 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
140 (400 °C)/ 107 (1000 °C)/ 133 (1200 °C)/ 116 (1400 °C)

BEKABLOCK M 29 H 40

Zementherstellung
groupDichter Feuerbeton
binding systemHydraulisch
raw materialsMullit/Stahlnadeln
processingVibrieren
max. application temperature [°C]1400
max. grain size [mm]1
chemical analysis 58,3% Al2O3
35,8% SiO2
0,9% Fe2O3
1,7% TiO2
2,8% CaO
needed material [kg/dm³]2,62
needed water [l/100kg]9,7 - 10,1
permanent change in length [%]+0,4 (1400 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
114 (400 °C)/ 140 (1000 °C)/ 136 (1200 °C)/ 136 (1400 °C)

BEKACHEM 84/6

Aluminium
groupNo Cement Feuerbeton
binding systemHydraulisch
raw materialsBauxit/Korund
processingVibrieren
max. application temperature [°C]1300
max. grain size [mm]6
chemical analysis 84,2% Al2O3
2,1% SiO2
0,8% Fe2O3
2,4% TiO2
0,2% CaO
5,5% P2O5
needed material [kg/dm³]2,83
needed water [l/100kg]6,3 - 6,7
permanent change in length [%]-0,8 (1200 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
43 (110 °C)/ 63 (800 °C)/ 69 (1000 °C)/ 87 (1200 °C)

BEKACHEM 84/6

Stahlwerk
groupNo Cement Feuerbeton
binding systemHydraulisch
raw materialsSchamotte/Stahlnadeln
processingVibrieren
max. application temperature [°C]1300
max. grain size [mm]6
chemical analysis 84,2% Al2O3
2,1% SiO2
0,8% Fe2O3
2,4% TiO2
0,2% CaO
5,5% P2O5
needed material [kg/dm³]2,83
needed water [l/100kg]6,3 - 6,7
permanent change in length [%]-0,8 (1200 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
43 (110 °C)/ 63 (800 °C)/ 69 (1000 °C)/ 87 (1200 °C)

BEKACHEM 84/6

Giesserei
groupNo Cement Feuerbeton
binding systemHydraulisch
raw materialsBauxit/Korund
processingVibrieren
max. application temperature [°C]1300
max. grain size [mm]6
chemical analysis 84,2% Al2O3
2,1% SiO2
0,8% Fe2O3
2,4% TiO2
0,2% CaO
5,5% P2O5
needed material [kg/dm³]2,83
needed water [l/100kg]6,3 - 6,7
permanent change in length [%]-0,8 (1200 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
43 (110 °C)/ 63 (800 °C)/ 69 (1000 °C)/ 87 (1200 °C)

BEKACHEM 84/6

Zementherstellung
groupNo Cement Feuerbeton
binding systemHydraulisch
raw materialsBauxit/Korund
processingVibrieren
max. application temperature [°C]1300
max. grain size [mm]6
chemical analysis 84,2% Al2O3
2,1% SiO2
0,8% Fe2O3
2,4% TiO2
0,2% CaO
5,5% P2O5
needed material [kg/dm³]2,83
needed water [l/100kg]6,3 - 6,7
permanent change in length [%]-0,8 (1200 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
43 (110 °C)/ 63 (800 °C)/ 69 (1000 °C)/ 87 (1200 °C)

BEKACHEM 86/10

Aluminium
groupNo Cement Feuerbeton
binding systemHydraulisch
raw materialsBauxit/Korund
processingVibrieren
max. application temperature [°C]1300
max. grain size [mm]10
chemical analysis 86,2% Al2O3
4,3% SiO2
0,8% Fe2O3
2,1% TiO2
0,2% CaO
2,8% P2O5
needed material [kg/dm³]2,90
needed water [l/100kg]5,1 - 5,5
permanent change in length [%]-1,1 (1300 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
55 (110 °C)/ 93 (800 °C)/ 90 (1000 °C)/ 123 (1300 °C)

BEKACHEM 86/10

Stahlwerk
groupNo Cement Feuerbeton
binding systemHydraulisch
raw materialsBauxit/Korund
processingVibrieren
max. application temperature [°C]1300
max. grain size [mm]10
chemical analysis 86,2% Al2O3
4,3% SiO2
0,8% Fe2O3
2,1% TiO2
0,2% CaO
2,8% P2O5
needed material [kg/dm³]2,90
needed water [l/100kg]5,1 - 5,5
permanent change in length [%]-1,1 (1300 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
55 (110 °C)/ 93 (800 °C)/ 90 (1000 °C)/ 123 (1300 °C)

BEKACHEM 86/10

Giesserei
groupNo Cement Feuerbeton
binding systemHydraulisch
raw materialsBauxit/Korund
processingVibrieren
max. application temperature [°C]1300
max. grain size [mm]10
chemical analysis 86,2% Al2O3
4,3% SiO2
0,8% Fe2O3
2,1% TiO2
0,2% CaO
2,8% P2O5
needed material [kg/dm³]2,90
needed water [l/100kg]5,1 - 5,5
permanent change in length [%]-1,1 (1300 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
55 (110 °C)/ 93 (800 °C)/ 90 (1000 °C)/ 123 (1300 °C)

BEKACHEM 86/10

Zementherstellung
groupNo Cement Feuerbeton
binding systemHydraulisch
raw materialsBauxit/Korund
processingVibrieren
max. application temperature [°C]1300
max. grain size [mm]10
chemical analysis 86,2% Al2O3
4,3% SiO2
0,8% Fe2O3
2,1% TiO2
0,2% CaO
2,8% P2O5
needed material [kg/dm³]2,90
needed water [l/100kg]5,1 - 5,5
permanent change in length [%]-1,1 (1300 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
55 (110 °C)/ 93 (800 °C)/ 90 (1000 °C)/ 123 (1300 °C)

BEKACHEM 86/3

Hochofen
groupNo Cement Feuerbeton
binding systemHydraulisch
raw materialsKorund
processingInjizieren/Schütten
max. application temperature [°C]1600
max. grain size [mm]3
chemical analysis 85,8% Al2O3
10,1% SiO2
0,2% Fe2O3
1,7% TiO2
0,2% CaO
1,1% P2O5
needed material [kg/dm³]2,76
needed water [l/100kg]7,1 - 13,0
permanent change in length [%]-1,0 (1600 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
17 (110 °C)/ 33 (800 °C)/ 65 (1200 °C)/ 86 (1600 °C)

BEKACHEM 86/3

Stahlwerk
groupNo Cement Feuerbeton
binding systemHydraulisch
raw materialsKorund
processingInjizieren/Schütten
max. application temperature [°C]1600
max. grain size [mm]3
chemical analysis 85,8% Al2O3
10,1% SiO2
0,2% Fe2O3
1,7% TiO2
0,2% CaO
1,1% P2O5
needed material [kg/dm³]2,76
needed water [l/100kg]7,1 - 13,0
permanent change in length [%]-1,0 (1600 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
17 (110 °C)/ 33 (800 °C)/ 65 (1200 °C)/ 86 (1600 °C)

Bekafix 1220/10

Ofen- und Anlagenbau
groupDichter Feuerbeton
binding systemHydraulisch
raw materialsSchamotte
processingVibrieren
max. application temperature [°C]1200
max. grain size [mm]10
chemical analysis 25,2% Al2O3
61,0% SiO2
2,5% Fe2O3
1,0% TiO2
5,0% CaO
needed material [kg/dm³]2,04
needed water [l/100kg]9,3 - 9,7
permanent change in length [%]-0,3 (1200 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
75 (110°C)/ 55 (1000°C)/ 80 (1200°C)

BEKAFIX 1220/10

Kokerei
groupDichter Feuerbeton
binding systemHydraulisch
raw materialsSchamotte
processingVibrieren
max. application temperature [°C]1200
max. grain size [mm]10
chemical analysis 25,2% Al2O3
61,0% SiO2
2,5% Fe2O3
1,0% TiO2
5,0% CaO
needed material [kg/dm³]2,04
needed water [l/100kg]9,3 - 9,7
permanent change in length [%]-0,3 (1200 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
75 (110°C)/ 55 (1000°C)/ 80 (1200°C)

Bekafix 1280/10

Ofen- und Anlagenbau
groupDichter Feuerbeton
binding systemHydraulisch
raw materialsSchamotte
processingVibrieren
max. application temperature [°C]1200
max. grain size [mm]10
chemical analysis 36,8% Al2O3
50,7% SiO2
3,9% Fe2O3
1,2% TiO2
4,9% CaO
needed material [kg/dm³]2,00
needed water [l/100kg]7,5 - 8,3
permanent change in length [%]+0,3 (1200 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
85 (110°C)/ 55 (800°C)/ 55 (1000°C)/ 55 (1200 °C)

BEKAFIX 1280/10

Kokerei
groupDichter Feuerbeton
binding systemHydraulisch
raw materialsSchamotte
processingVibrieren
max. application temperature [°C]1200
max. grain size [mm]10
chemical analysis 36,8% Al2O3
50,7% SiO2
3,9% Fe2O3
1,2% TiO2
4,9% CaO
needed material [kg/dm³]2,00
needed water [l/100kg]7,5 - 8,3
permanent change in length [%]+0,3 (1200 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
85 (110°C)/ 55 (800°C)/ 55 (1000°C)/ 55 (1200 °C)

Bekafix 1300

Ofen- und Anlagenbau
groupDichter Feuerbeton
binding systemHydraulisch
raw materialsSchamotte
processingVibrieren
max. application temperature [°C]1200
max. grain size [mm]6
chemical analysis 47,3% Al2O3
40,5% SiO2
2,3% Fe2O3
needed material [kg/dm³]1,80
needed water [l/100kg]13
permanent change in length [%]-0,6 (1200 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
32 (110°C)/ 18 (1000°C)/ 19 (1200°C)

BEKAFIX 1300

Zementherstellung
groupDichter Feuerbeton
binding systemHydraulisch
raw materialsSchamotte
processingVibrieren
max. application temperature [°C]1200
max. grain size [mm]6
chemical analysis 47,3% Al2O3
40,5% SiO2
2,3% Fe2O3
needed material [kg/dm³]1,80
needed water [l/100kg]13
permanent change in length [%]-0,6 (1200 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
32 (110 °C)/ 18 (1000 °C)/ 19 (1200 °C)

BEKAFIX 1500

Ofen- und Anlagenbau
groupDichter Feuerbeton
binding systemHydraulisch
raw materialsSchamotte/Bauxit
processingVibrieren
max. application temperature [°C]1350
max. grain size [mm]6
chemical analysis 55,8% Al2O3
32,5% SiO2
2,0% Fe2O3
needed material [kg/dm³]2,25
needed water [l/100kg]12
permanent change in length [%]-0,5 (1300 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
33 (110 °C)/ 19 (1200 °C)/ 21 (1300 °C)

Bekafix 1550

Ofen- und Anlagenbau
groupDichter Feuerbeton
binding systemHydraulisch
raw materialsSchamotte/Bauxit
processingVibrieren
max. application temperature [°C]1450
max. grain size [mm]6
chemical analysis 56,5% Al2O3
33,0% SiO2
1,9% Fe2O3
1,7% TiO2
4,6% CaO
needed material [kg/dm³]2,00
needed water [l/100kg]12 - 14
permanent change in length [%]-0,5 (1450 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
33 (110°C)/ 20 (1200°C)/ 35 (1400°C)/ 38 (1450 °C)

Bekafix 1550 B

Ofen- und Anlagenbau
groupDichter Feuerbeton
binding systemHydraulisch
raw materialsSchamotte
processingVibrieren
max. application temperature [°C]1450
max. grain size [mm]6
chemical analysis 55,3% Al2O3
37,4% SiO2
0,6% Fe2O3
1,1% TiO2
4,6% CaO
needed material [kg/dm³]2,15
needed water [l/100kg]11,5 - 12,5
permanent change in length [%]+0,1 (1450 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
60 (110°C)/ 30 (1000°C)/ 40 (1400°C)/ 48 (1450°C)

BEKAFIX 1550 B

Zementherstellung
groupDichter Feuerbeton
binding systemHydraulisch
raw materialsSchamotte
processingVibrieren
max. application temperature [°C]1450
max. grain size [mm]6
chemical analysis 55,3% Al2O3
37,4% SiO2
0,6% Fe2O3
1,1% TiO2
4,6% CaO
needed material [kg/dm³]2,15
needed water [l/100kg]11,5 - 12,5
permanent change in length [%]+0,1 (1450 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
60 (110 °C)/ 30 (1000 °C)/ 40 (1400 °C)/ 48 (1450 °C)

BEKAFIX 1550 DH

Ofen- und Anlagenbau
groupDichter Feuerbeton
binding systemHydraulisch
raw materialsBauxit/Schamotte
processingVibrieren
max. application temperature [°C]1300
max. grain size [mm]10
chemical analysis 65,1% Al2O3
24,7% SiO2
1,8% Fe2O3
1,9% TiO2
5,2% CaO
needed material [kg/dm³]2,15
needed water [l/100kg]11,5 - 12,5
permanent change in length [%]+1,2 (1400 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
69 (110 °C)/ 23 (1200 °C)/ 22 (1300 °C)/ 21 (1400 °C)

BEKAFIX 37 S30 LC

Zementherstellung
groupLow Cement Feuerbeton
binding systemHydraulisch
raw materialsSiC/Schamotte
processingVibrieren
max. application temperature [°C]1600
max. grain size [mm]6
chemical analysis 37,1% Al2O3
27,2% SiO2
0,5% Fe2O3
30,3% SiC
needed material [kg/dm³]2,44
needed water [l/100kg]5,0 - 5,8
permanent change in length [%]-0,65 (1550 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
130 (110 °C)/ 160 (1000 °C)/ 160 (1550 °C)

Bekafix 40

Ofen- und Anlagenbau
groupDichter Feuerbeton
binding systemHydraulisch
raw materialsSchamotte
processingAnwerfen/Spritzen
max. application temperature [°C]1300
max. grain size [mm]3
chemical analysis 45,5% Al2O3
40,7% SiO2
3,5% Fe2O3
1,6% TiO2
6,0% CaO
needed material [kg/dm³]1,89
needed water [l/100kg]12,5 - 13,5
permanent change in length [%]+0,7 (1300 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
27 (110 °C)/ 25 (1000 °C)/ 22 (1200 °C) 62 (1300 °C)

BEKAFIX 40

Zementherstellung
groupDichter Feuerbeton
binding systemHydraulisch
raw materialsSchamotte
processingAnwerfen/Spritzen
max. application temperature [°C]1300
max. grain size [mm]3
chemical analysis 45,5% Al2O3
40,7% SiO2
3,5% Fe2O3
1,6% TiO2
6,0% CaO
needed material [kg/dm³]1,89
needed water [l/100kg]12,5 - 13,5
permanent change in length [%]+0,7 (1300 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
27 (110 °C)/ 25 (1000 °C)/ 22 (1200 °C) 62 (1300 °C)

BEKAFIX 45 U

Zementherstellung
groupDichter Feuerbeton
binding systemHydraulisch
raw materialsSchamotte
processingAnwerfen/Spritzen
max. application temperature [°C]1350
max. grain size [mm]6
chemical analysis 49,1% Al2O3
38,5% SiO2
2,0% Fe2O3
1,8% TiO2
5,9% CaO
needed material [kg/dm³]1,9
needed water [l/100kg]11
permanent change in length [%]-0,5 (1200 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
30 (110°C)/ 20 (1200 °C)

BEKAFIX 45 U

Ofen- und Anlagenbau
groupDichter Feuerbeton
binding systemHydraulisch
raw materialsSchamotte
processingAnwerfen/Spritzen
max. application temperature [°C]1350
max. grain size [mm]6
chemical analysis 49,1% Al2O3
38,5% SiO2
2,0% Fe2O3
1,8% TiO2
5,9% CaO
needed material [kg/dm³]1,9
needed water [l/100kg]11
permanent change in length [%]-0,5 (1200 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
30 (110°C)/ 20 (1200°C)

BEKAFIX 45 U

Giesserei
groupDichter Feuerbeton
binding systemHydraulisch
raw materialsSchamotte
processingAnwerfen/Spritzen
max. application temperature [°C]1350
max. grain size [mm]6
chemical analysis 49,1% Al2O3
38,5% SiO2
2,0% Fe2O3
1,8% TiO2
5,9% CaO
needed material [kg/dm³]1,9
needed water [l/100kg]11
permanent change in length [%]-0,5 (1200 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
30 (110 °C)/ 20 (1200 °C)

Bekafix 50

Ofen- und Anlagenbau
groupDichter Feuerbeton
binding systemHydraulisch
raw materialsSchamotte
processingAnwerfen/Spritzen
max. application temperature [°C]1350
max. grain size [mm]6
chemical analysis 50,8% Al2O3
36,3% SiO2
2,2% Fe2O3
needed material [kg/dm³]1,90
needed water [l/100kg]12
permanent change in length [%]-05 (1200 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
30 (110°C)/ 20 (1200°C)

Bekafix 50 HF

Ofen- und Anlagenbau
groupDichter Feuerbeton
binding systemHydraulisch
raw materialsSchamotte
processingSpritzen
max. application temperature [°C]1400
max. grain size [mm]6
chemical analysis 56,4% Al2O3
32,6% SiO2
0,6% Fe2O3
8,2% CaO
needed material [kg/dm³]2,1
needed water [l/100kg]12 - 14
permanent change in length [%]-0,4 (1200 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
80 (110°C)/ 60 (1200°C)

BEKAFIX 50 HFW 1

Hochofen
groupLow Cement Feuerbeton
binding systemHydraulisch
raw materialsSchamotte
processingSchütten
max. application temperature [°C]1450
max. grain size [mm]1
chemical analysis 59,7% Al2O3
35,5% SiO2
0,6% Fe2O3
0,7% TiO2
2,4% CaO
needed material [kg/dm³]2,1
needed water [l/100kg]13,5
permanent change in length [%]-0,3 (1000 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
40 (110 °C)/ 50 (1000 °C)

BEKAFIX 52 LC

Zementherstellung
groupLow Cement Feuerbeton
binding systemHydraulisch
raw materialsSchamotte
processingVibrieren
max. application temperature [°C]1500
max. grain size [mm]6
chemical analysis 51,0% Al2O3
44,2% SiO2
0,6% Fe2O3
1,2% TiO2
2,1% CaO
needed material [kg/dm³]2,30
needed water [l/100kg]5,6 - 6,4
permanent change in length [%]-0,3 (1500 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
90 (110 °C)/ 100 (1000 °C)/ 130 (1500 °C)

Bekafix 52 LC

Ofen- und Anlagenbau
groupLow Cement Feuerbeton
binding systemHydraulisch
raw materialsSchamotte
processingVibrieren
max. application temperature [°C]1500
max. grain size [mm]6
chemical analysis 51,0% Al2O3
44,2% SiO2
0,6% Fe2O3
1,2% TiO2
2,1% CaO
needed material [kg/dm³]2,30
needed water [l/100kg]5,6 - 6,4
permanent change in length [%]-0,3 (1500)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
90 (110°C)/ 100 (1000°C)/ 130 (1500°C)

Bekafix 52 S6 LC

Ofen- und Anlagenbau
groupLow Cement Feuerbeton
binding systemHydraulisch
raw materialsSiC/Tonerdereiche Rohstoffe
processingVibrieren
max. application temperature [°C]1600
max. grain size [mm]6
chemical analysis 52,0% Al2O3
38,0% SiO2
0,7% Fe2O3
5,5% SiC
needed material [kg/dm³]2,45
needed water [l/100kg]5,7 - 6,3
permanent change in length [%]+0,1 (1550 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
80 (110 °C)/ 80 (1000 °C)/ 85 (1550 °C)

Bekafix 55 CO

Hochofen
groupDichter Feuerbeton
binding systemHydraulisch
raw materialsSchamotte
processingSpritzen
max. application temperature [°C]1450
max. grain size [mm]6
chemical analysis 59,0% Al2O3
30,3% SiO2
0,5% Fe2O3
0,9% TiO2
8,2% CaO
needed material [kg/dm³]2,16
needed water [l/100kg]11,5
permanent change in length [%]-0,3 (1200 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
85 (110°C)/ 50 (1200°C)

BEKAFIX 55 CO

Zementherstellung
groupDichter Feuerbeton
binding systemHydraulisch
raw materialsSchamotte
processingSpritzen
max. application temperature [°C]1450
max. grain size [mm]6
chemical analysis 59,0% Al2O3
30,3% SiO2
0,5% Fe2O3
0,9% TiO2
8,2% CaO
needed material [kg/dm³]2,16
needed water [l/100kg]11,5
permanent change in length [%]-0,3 (1200 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
85 (110 °C)/ 50 (1200 °C)

BEKAFIX 56 LC

Stahlwerk
groupLow Cement Feuerbeton
binding systemHydraulisch
raw materialsAndalusit
processingVibrieren
max. application temperature [°C]1650
max. grain size [mm]6
chemical analysis 55,7% Al2O3
40,2% SiO2
0,7% Fe2O3
0,7% TiO2
2,0% CaO
needed material [kg/dm³]2,42
needed water [l/100kg]5,6 - 6,4
permanent change in length [%]+1,3 (1600 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
74 (110 °C)/ 76 (1000 °C)/ 88 (1500 °C)/ 100 (1600 °C)

Bekafix 56 LC

Ofen- und Anlagenbau
groupLow Cement Feuerbeton
binding systemHydraulisch
raw materialsAndalusit
processingVibrieren
max. application temperature [°C]1650
max. grain size [mm]6
chemical analysis 55,7% Al2O3
40,2% SiO2
0,7% Fe2O3
0,7% TiO2
2,0% CaO
needed material [kg/dm³]2,42
needed water [l/100kg]5,6 - 6,4
permanent change in length [%]+1,3 (1600 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
74 (110 °C)/ 76 (1000 °C)/ 88 (1500 °C)/ 100 (1600 °C)

BEKAFIX 57 CO Shot

Hochofen
groupLow Cement Feuerbeton
binding systemHydraulisch
raw materialsSchamotte
processingShotcreting
max. application temperature [°C]1450
max. grain size [mm]6
chemical analysis 61,5% Al2O3
32,9% SiO2
0,5% Fe2O3
needed material [kg/dm³]2,36
needed water [l/100kg]6,5 - 7,0
permanent change in length [%]-0,2 (1400 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
136 (110 °C)/ 128 (300 °C)/ 116 (1000 °C)/ 135 (1400 °C)

BEKAFIX 57 Shot

Hochofen
groupDichter Feuerbeton
binding systemHydraulisch
raw materialsSchamotte
processingShotcreting
max. application temperature [°C]1500
max. grain size [mm]6
chemical analysis 56,8% Al2O3
37,4% SiO2
0,6% Fe2O3
1,0% TiO2
2,9% CaO
needed material [kg/dm³]2,34
needed water [l/100kg]7,0 - 7,5
permanent change in length [%]-0,1 (1500 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
95 (110 °C)/ 95 (800 °C)/ 140 (1500 °C)

Bekafix 60

Ofen- und Anlagenbau
groupDichter Feuerbeton
binding systemHydraulisch
raw materialsSchamotte/Bauxit
processingVibrieren
max. application temperature [°C]1450
max. grain size [mm]6
chemical analysis 67,8% Al2O3
23,2% SiO2
1,1% Fe2O3
needed material [kg/dm³]2,25
needed water [l/100kg]9,5
permanent change in length [%]-0,5 (1200 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
85 (110°C)/ 30 (1200°C)/ 40 (1300°C)

Bekafix 60 LC

Ofen- und Anlagenbau
groupLow Cement Feuerbeton
binding systemHydraulisch
raw materialsBauxit
processingVibrieren
max. application temperature [°C]1450
max. grain size [mm]10
chemical analysis 62,2% Al2O3
31,2% SiO2
1,0% Fe2O3
needed material [kg/dm³]2,54
needed water [l/100kg]5,7 - 6,1
permanent change in length [%]+0,4 (1400 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
130 (110°C)/ 110 (1000°C)/ 115 (1400°C)

Bekafix 60 ULC

Ofen- und Anlagenbau
groupUltra Low Cement Feuerbeton
binding systemHydraulisch
raw materialsSchamotte
processingVibrieren
max. application temperature [°C]1550
max. grain size [mm]6
chemical analysis 63,2% Al2O3
33,2% SiO2
0,5% Fe2O3
1,1% TiO2
0,9% CaO
needed material [kg/dm³]2,48
needed water [l/100kg]5,8 - 6,2
permanent change in length [%]+0,5 (1500 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
35 (110°C)/ 80 (1000 °C)/ 105 (1400°C)/ 120 (1500°C)

BEKAFIX 68 S15 NC

Giesserei
groupNo Cement Feuerbeton
binding systemHydraulisch
raw materialsBauxit/SiC
processingVibrieren
max. application temperature [°C]1600
max. grain size [mm]6
chemical analysis 68% Al2O3
12% SiO2
1,2% Fe2O3
15% SiC
needed material [kg/dm³]2,78
needed water [l/100kg]4,8 bis 5,4
permanent change in length [%]-0,2 (1500 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
20 (110 °C)/ 110 (1000 °C)/ 145 (1500 °C)

BEKAFIX 68 ULC

Giesserei
groupUltra Low Cement Feuerbeton
binding systemHydraulisch
raw materialsMullit
processingVibrieren
max. application temperature [°C]1700
max. grain size [mm]6
chemical analysis 68% Al2O3
28% SiO2
0,85% Fe2O3
needed material [kg/dm³]2,5
needed water [l/100kg]5,6 bis 6,5
permanent change in length [%]-0,95 (1700 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
15 (110 °C)/ 65 (1000 °C)/ 145 (1700 °C)

Bekafix 70 2

Ofen- und Anlagenbau
groupDichter Feuerbeton
binding systemHydraulisch
raw materialsBauxit
processingSpritzen
max. application temperature [°C]1350
max. grain size [mm]6
chemical analysis 75,0% Al2O3
13,6% SiO2
1,4% Fe2O3
needed material [kg/dm³]2,27
needed water [l/100kg]12
permanent change in length [%]-0,5 (1200 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
22 (110 °C)/ 12 (1000 °C)/ 33 (1400 °C)

BEKAFIX 71/3 R LC

Stahlwerk
groupLow Cement Feuerbeton
binding systemHydraulisch
raw materialsBauxit
processingVibrieren
max. application temperature [°C]1650
max. grain size [mm]3
chemical analysis 71,9% Al2O3
21,8% SiO2
1,4% Fe2O3
1,8% TiO2
1,8% CaO
needed material [kg/dm³]2,39
needed water [l/100kg]7,6 - 8,4
permanent change in length [%]-0,7 (1600 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
40 (110 °C)/ 80 (1000 °C)/ 90 (1400 °C)/ 130 (1600 °C)

BEKAFIX 73/10 S9 ULC

Zementherstellung
groupUlta Low Cement Feuerbeton
binding systemHydraulisch
raw materialsSiC/Bauxit
processingVibrieren
max. application temperature [°C]1650
max. grain size [mm]10
chemical analysis 75% Al2O3
12% SiO2
1,1% Fe2O3
8,6% SiC
needed material [kg/dm³]2,84
needed water [l/100kg]5,0 - 5,5
permanent change in length [%]+0,75 (1550 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
60 (110 °C)/ 130 (1000 °C)/ 105 (1550 °C)

Bekafix 73/6 S9 ULC-P

Ofen- und Anlagenbau
groupUltra Low Cement Feuerbeton
binding systemHydraulisch
raw materialsBauxit/SiC
processingVibrieren
max. application temperature [°C]1650
max. grain size [mm]6
chemical analysis 75,2% Al2O3
11,3% SiO2
1,0% Fe2O3
8,6% SiC
1,9% TiO2
0,9% CaO
needed material [kg/dm³]2,74
needed water [l/100kg]6,0 - 6,6
permanent change in length [%]+1,2 (1500 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
50 (110°C)/ 160 (1000°C)/ 130 (1500°C)

Bekafix 78 LC

Ofen- und Anlagenbau
groupLow Cement Feuerbeton
binding systemHydraulisch
raw materialsBauxit
processingVibrieren
max. application temperature [°C]1500
max. grain size [mm]10
chemical analysis 77,8% Al2O3
14,5% SiO2
1,4% Fe2O3
2,4% TiO2
2,5% CaO
needed material [kg/dm³]2,75
needed water [l/100kg]5,0 - 5,5
permanent change in length [%]-0,1 (1300 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
120 (110°C)/ 90 (1000°C)/ 80 (1300°C)

Bekafix 81 LC

Ofen- und Anlagenbau
groupLow Cement Feuerbeton
binding systemHydraulisch
raw materialsBauxit
processingVibrieren
max. application temperature [°C]1500
max. grain size [mm]6
chemical analysis 68,5% Al2O3
23,0% SiO2
1,1% Fe2O3
needed material [kg/dm³]2,54
needed water [l/100kg]6,7 - 7,1
permanent change in length [%]-0,5 (1400 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
120 (110 °C)/ 100 (800 °C)/ 75 (1200 °C)/ 90 (1400 °C)

BEKAFIX 81 LC

Hochofen
groupLow Cement Feuerbeton
binding systemHydraulisch
raw materialsBauxit
processingVibrieren
max. application temperature [°C]1500
max. grain size [mm]6
chemical analysis 68,5% Al2O3
23,0% SiO2
1,1% Fe2O3
needed material [kg/dm³]2,54
needed water [l/100kg]6,7 - 7,1
permanent change in length [%]-0,5 (1400 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
120 (110 °C)/ 100 (800 °C)/ 75 (1200 °C)/ 90 (1400 °C)

BEKAFIX 81 ULC

Stahlwerk
groupUltra Low Cement Feuerbeton
binding systemHydraulisch
raw materialsBauxit
processingVibrieren
max. application temperature [°C]1650
max. grain size [mm]6
chemical analysis 83,4% Al2O3
11,4% SiO2
1,0% Fe2O3
2,3% TiO2
0,9% CaO
needed material [kg/dm³]2,85
needed water [l/100kg]5,5 - 5,7
permanent change in length [%]-1,0 (1600 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
65 (110°C)/ 155 (1000 °C)/ 170 (1500°C)/ 205 (1600°C)

BEKAFIX 81 ULC

Zementherstellung
groupUlta Low Cement Feuerbeton
binding systemHydraulisch
raw materialsBauxit
processingVibrieren
max. application temperature [°C]1650
max. grain size [mm]6
chemical analysis 83,4% Al2O3
11,4% SiO2
1,0% Fe2O3
2,3% TiO2
0,9% CaO
needed material [kg/dm³]2,85
needed water [l/100kg]5,5 - 5,7
permanent change in length [%]-1,0 (1600 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
65 (110°C)/ 155 (1000 °C)/ 170 (1500°C)/ 205 (1600°C)

Bekafix 81 ULC

Ofen- und Anlagenbau
groupUltra Low Cement Feuerbeton
binding systemHydraulisch
raw materialsBauxit
processingVibrieren
max. application temperature [°C]1650
max. grain size [mm]6
chemical analysis 83,4% Al2O3
11,4% SiO2
1,0% Fe2O3
2,3% TiO2
0,9% CaO
needed material [kg/dm³]2,85
needed water [l/100kg]5,5 - 5,7
permanent change in length [%]-1,0 (1600 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
65 (110°C)/ 155 (1000 °C)/ 170 (1500°C)/ 205 (1600°C)

Bekafix 82 HF NC

Ofen- und Anlagenbau
groupNo Cement Feuerbeton
binding systemHydraulisch
raw materialsBauxit
processingVibrieren
max. application temperature [°C]1600
max. grain size [mm]6
chemical analysis 82,0% Al2O3
12,3% SiO2
1,3% Fe2O3
2,6% TiO2
0,2% CaO
needed material [kg/dm³]2,88
needed water [l/100kg]4,8 - 5,4
permanent change in length [%]-0,1 (1500 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
20 (110°C)/ 175 (1000°C)/ 200 (1500°C)

Bekafix 82 LC

Ofen- und Anlagenbau
groupLow Cement Feuerbeton
binding systemHydraulisch
raw materialsBauxit
processingVibrieren
max. application temperature [°C]1500
max. grain size [mm]6
chemical analysis 81,8% Al2O3
9,6% SiO2
1,2% Fe2O3
needed material [kg/dm³]2,68
needed water [l/100kg]6,8 - 7,2
permanent change in length [%]-0,9 (1400 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
135 (110 °C)/ 75 (1000 °C)/ 70 (1400 °C)

BEKAFIX 82 LC/N

Stahlwerk
groupLow Cement Feuerbeton
binding systemHydraulisch
raw materialsBauxit
processingVibrieren
max. application temperature [°C]1600
max. grain size [mm]6
chemical analysis 81,7% Al2O3
11,3% SiO2
1,4% Fe2O3
2,6% TiO2
1,7% CaO
needed material [kg/dm³]2,80
needed water [l/100kg]5,0 - 6,0
permanent change in length [%]-0,4 (1450 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
95 (110 °C)/ 140 (1000 °C)/ 160 (1450 °C)

BEKAFIX 82 ULC

Stahlwerk
groupUltra Low Cement Feuerbeton
binding systemHydraulisch
raw materialsBauxit
processingVibrieren
max. application temperature [°C]1700
max. grain size [mm]6
chemical analysis 81,0% Al2O3
13,7% SiO2
1,3% Fe2O3
2,3% TiO2
0,8% CaO
needed material [kg/dm³]2,74
needed water [l/100kg]5,5 - 6,1
permanent change in length [%]-0,3 (1500 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
35 (110 °C)/ 87 (1000 °C)/ 156 (1400 °C)/ 152 (1500 °C)

BEKAFIX 82 ULC 3

Stahlwerk
groupUltra Low Cement Feuerbeton
binding systemHydraulisch
raw materialsBauxit
processingVibrieren
max. application temperature [°C]1720
max. grain size [mm]3
chemical analysis 79,6% Al2O3
14,5% SiO2
1,3% Fe2O3
needed material [kg/dm³]2,65
needed water [l/100kg]6,3 - 6,7
permanent change in length [%]-0,3 (1500 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
35 (110 °C)/ 57 (1000 °C)/ 138 (1400 °C)/ 141 (1500 °C)

Bekafix 84 HF ULC

Ofen- und Anlagenbau
groupUltra Low Cement Feuerbeton
binding systemHydraulisch
raw materialsBauxit
processingVibrieren
max. application temperature [°C]1550
max. grain size [mm]10
chemical analysis 82,2% Al2O3
12,2% SiO2
1,3% Fe2O3
2,5% TiO2
1,0% CaO
needed material [kg/dm³]2,88
needed water [l/100kg]4,2 - 4,8
permanent change in length [%]+0,2 (1450 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
133 (110 °C)/ 228 (1000 °C)/225 (1350 °C)/ 202 (1450 °C)

Bekafix 85-10 ULC

Ofen- und Anlagenbau
groupUltra Low Cement Feuerbeton
binding systemHydraulisch
raw materialsKorund
processingVibrieren
max. application temperature [°C]1600
max. grain size [mm]10
chemical analysis 85,6% Al2O3
10,6% SiO2
0,4% Fe2O3
needed material [kg/dm³]3,14
needed water [l/100kg]4,0
permanent change in length [%]+0,2 (1500 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
80 (110°C)/ 150 (1400°C)/ 135 (1500°C)

BEKAFIX 86 ULC

Stahlwerk
groupUltra Low Cement Feuerbeton
binding systemHydraulisch
raw materialsSintertonerde
processingVibrieren
max. application temperature [°C]1750
max. grain size [mm]6
chemical analysis 83% Al2O3
15% SiO2
0,3% Fe2O3
needed material [kg/dm³]2,79
needed water [l/100kg]5,0 - 5,8
permanent change in length [%]+0,7 (1650 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
40 (110 °C)/ 85 (1000 °C)/ 110 (1650 °C)

Bekafix 90 HW

Ofen- und Anlagenbau
groupDichter Feuerbeton
binding systemHydraulisch
raw materialsTonerdereiche Rohstoffe
processingSchütten
max. application temperature [°C]1450
max. grain size [mm]6
chemical analysis 87,0% Al2O3
0,4% SiO2
0,05% Fe2O3
needed material [kg/dm³]2,20
needed water [l/100kg]13 - 19
permanent change in length [%]-0,7 (1400 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
30 (110°C)/ 17 (1000°C)/ 30 (1400°C)

BEKAFIX 90 LW

Ofen- und Anlagenbau
groupFeuerleichtbeton
binding systemHydraulisch
raw materialsTonerdereiche Rohstoffe
processingSchütten
max. application temperature [°C]1450
max. grain size [mm]6
chemical analysis 84,3% Al2O3
0,1% SiO2
0,1% Fe2O3
needed material [kg/dm³]1,0
needed water [l/100kg]55 - 60
permanent change in length [%]-0,9 (1400 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
7,5 (110 °C)/ 5,5 (1000 °C)/ 6,5 (1200 °C)

BEKAFIX 90 MW

Ofen- und Anlagenbau
groupFeuerleichtbeton
binding systemHydraulisch
raw materialsTonerdereiche Rohstoffe
processingSchütten
max. application temperature [°C]1450
max. grain size [mm]6
chemical analysis 84,9% Al2O3
0,3% SiO2
0,1% Fe2O3
needed material [kg/dm³]1,68
needed water [l/100kg]25
permanent change in length [%]-1,0 (1400 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
13 (110 °C)/ 7 (1000 °C)/ 5 (1200 °C)

BEKAFIX 93 MA 5

Stahlwerk
groupLow Cement Feuerbeton
binding systemHydraulisch
raw materialsSintertonerde/Spinell
processingVibrieren
max. application temperature [°C]>1700
max. grain size [mm]10
chemical analysis 93,1% Al2O3
0,1% SiO2
0,1% Fe2O3
0,1% TiO2
1,4% CaO
5,0% MgO
needed material [kg/dm³]2,96
needed water [l/100kg]4,7 - 5,3
permanent change in length [%]-0,2 (1600 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
60 (110 °C)/ 69 (1000 °C)/ 144 (1600 °C)

BEKAFIX 93/6 MA 5

Stahlwerk
groupLow Cement Feuerbeton
binding systemHydraulisch
raw materialsSintertonerde/Spinell
processingVibrieren
max. application temperature [°C]>1700
max. grain size [mm]6
chemical analysis 92,9% Al2O3
0,1% SiO2
0,1% Fe2O3
0,1% TiO2
1,4% CaO
5,3% MgO
needed material [kg/dm³]3,08
needed water [l/100kg]3,9 - 4,5
permanent change in length [%]-0,3 (1600 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
115 (110 °C)/ 120 (1000 °C)/ >240 (1400 °C)/ >240 (1600 °C)

Bekafix 94 C

Ofen- und Anlagenbau
groupDichter Feuerbeton
binding systemHydraulisch
raw materialsSintertonerde
processingVibrieren
max. application temperature [°C]1700
max. grain size [mm]6
chemical analysis 96,2% Al2O3
<0,1% SiO2
0,1% Fe2O3
0,1% TiO2
3,2% CaO
needed material [kg/dm³]2,87
needed water [l/100kg]6,0 - 6,4
permanent change in length [%]+0,0% (1600 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
165 (110°C)/ 117 (1000 °C)/ 126 (1400°C)/ 117 (1600°C)

Bekafix 94 G

Ofen- und Anlagenbau
groupDichter Feuerbeton
binding systemHydraulisch
raw materialsSintertonerde
processingSpritzen
max. application temperature [°C]1650
max. grain size [mm]3
chemical analysis 93,7% Al2O3
<0,1% SiO2
0,1% Fe2O3
0,1% TiO2
5,8% CaO
needed material [kg/dm³]2,55
needed water [l/100kg]10 - 11
permanent change in length [%]-0,6 (1600 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
83 (110°C)/ 45 (1400 °C)/ 43 (1500 °C)/ 40 (1600°C)

BEKAFIX 94/6 MA 3

Stahlwerk
groupLow Cement Feuerbeton
binding systemHydraulisch
raw materialsSintertonerde/Spinell
processingVibrieren
max. application temperature [°C]1700
max. grain size [mm]6
chemical analysis 95,0% Al2O3
0,1% SiO2
0,1% Fe2O3
1,4% CaO
3,4% MgO
needed material [kg/dm³]3,04
needed water [l/100kg]3,8 - 4,0
permanent change in length [%]+ 0,1 (1500 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
116 (110 °C)/ 150 (1000 °C)/ 137 (1200 °C)/ 220 (1500 °C)

BEKAFIX 95 D

Stahlwerk
groupDichter Feuerbeton
binding systemHydraulisch
raw materialsSintertonerde
processingVibrieren
max. application temperature [°C]1700
max. grain size [mm]6
chemical analysis 96,5% Al2O3
0,1% Fe2O3
needed material [kg/dm³]2,96
needed water [l/100kg]5,7 - 5,9
permanent change in length [%]+0,2 (1600 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
115 (110 °C)/ 130 (1500 °C)/ 130 (1600 °C)

BEKAFIX 95 D

Hochofen
groupDichter Feuerbeton
binding systemHydraulisch
raw materialsSintertonerde
processingVibrieren
max. application temperature [°C]1700
max. grain size [mm]6
chemical analysis 96,5% Al2O3
0,1% Fe2O3
needed material [kg/dm³]2,96
needed water [l/100kg]5,7 - 5,9
permanent change in length [%]+0,2 (1600 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
115 (110 °C)/ 130 (1500 °C)/ 130 (1600 °C)

BEKAFIX 96 C ST3 Q

Giesserei
Hochofen
groupDichter Feuerbeton
binding systemHydraulisch
raw materialsSintertonerde
processingGießmasse
max. application temperature [°C]1700
max. grain size [mm]3
chemical analysis 95,8% Al2O3
0,1% Fe2O3
needed material [kg/dm³]2,6
needed water [l/100kg]10,2
permanent change in length [%]+0,1 (bei 1400 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
33 (1400 °C)

Bekafix 98 ULC

Ofen- und Anlagenbau
groupUltra Low Cement Feuerbeton
binding systemHydraulisch
raw materialsSintertonerde
processingVibrieren
max. application temperature [°C]1700
max. grain size [mm]6
chemical analysis 98,5% Al2O3
<0,1% SiO2
<0,1% Fe2O3
needed material [kg/dm³]3,13
needed water [l/100kg]4,5
permanent change in length [%]-0,3 (1600 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
50 (110°C)/ 120 (1500°C)/ 140 (1600°C)

BEKAFIX 98 ULC 2

Ofen- und Anlagenbau
groupUltra Low Cement Feuerbeton
binding systemHydraulisch
raw materialsSintertonerde
processingVibrieren
max. application temperature [°C]4,3 - 4,7
max. grain size [mm]6
chemical analysis 98,9% Al2O3
0,1% Fe2O3
0,1% TiO2
0,6% CaO
needed material [kg/dm³]3,14
needed water [l/100kg]4,3 - 4,7
permanent change in length [%]-0,6 (1600 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
35 (110 °C)/ 25 (1000 °C)/ 210 (1600 °C)

Bekafix A

Ofen- und Anlagenbau
groupDichter Feuerbeton
binding systemHydraulisch
raw materialsAndalusit
processingVibrieren
max. application temperature [°C]1350
max. grain size [mm]6
chemical analysis 64,9% Al2O3
26,6% SiO2
0,9% Fe2O3
needed material [kg/dm³]2,33
needed water [l/100kg]10 - 11
permanent change in length [%]+1,8 (1400 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
50 (110°C)/ 25 (1000°C)/ 20 (1400 °C)

BEKAFIX AL 1,4 G

Aluminium
groupFeuerleichtbeton
binding systemHydraulisch
raw materialsLeichtschamotte
processingSpritzen
max. application temperature [°C]1100
max. grain size [mm]4
chemical analysis 43,1% Al2O3
41,4% SiO2
2,5% Fe2O3
0,9% TiO2
6,1% CaO
needed material [kg/dm³]1,46
needed water [l/100kg]22,4 - 23,0
permanent change in length [%]-0,2 (1000 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
37 (110 °C)/ 30 (400 °C)/ 14 (1000 °C)

Bekafix AL 2/2 – 1,8

Ofen- und Anlagenbau
groupFeuerleichtbeton
binding systemHydraulisch
raw materialsAndalusit
processingVibrieren/Schütten/Spritzen
max. application temperature [°C]1300
max. grain size [mm]6
chemical analysis 64,8% Al2O3
26,3% SiO2
0,8% Fe2O3
0,9% TiO2
6,6% CaO
needed material [kg/dm³]1,82
needed water [l/100kg]13,5 - 15,5
permanent change in length [%]+1,1 (1400 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
32 (110 °C)/ 8 (1200 °C)/ 7 (1300 °C)/ 8 (1400 °C)

BEKAFIX AL 35 LC

Aluminium
groupLow Cement Feuerbeton
binding systemHydraulisch
raw materialsSchamotte
processingVibrieren
max. application temperature [°C]1100
max. grain size [mm]6
chemical analysis 23,6% Al2O3
57,0% SiO2
0,7% Fe2O3
needed material [kg/dm³]2,06
needed water [l/100kg]8,6 - 9,0
permanent change in length [%]-0,4 (1000 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
50 (110 °C)/ 45 (800 °C)/ 40 (1000 °C)

BEKAFIX AL 72/6 G

Aluminium
groupDichter Feuerbeton
binding systemHydraulisch
raw materialsBauxit
processingSpritzen
max. application temperature [°C]1300
max. grain size [mm]6
chemical analysis 71,6% Al2O3
4,3% SiO2
1,1% Fe2O3
6,1% CaO
8,0% BaO
needed material [kg/dm³]2,35
needed water [l/100kg]11 - 12
permanent change in length [%]-0,4 (1200 ° C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
65 (110 °C)/ 45 (800 °C)/ 15 (1000 °C)/ 25 (1200 °C)

BEKAFIX AL 75/6a

Aluminium
groupDichter Feuerbeton
binding systemHydraulisch
raw materialsKorund
processingSpritzen
max. application temperature [°C]1300
max. grain size [mm]6
chemical analysis 72,7% Al2O3
2,8% SiO2
0,5% Fe2O3
8,0% CaO
9,0% BaO
needed material [kg/dm³]2,44
needed water [l/100kg]10 - 11
permanent change in length [%]-0,2 (1000 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
63 (110 °C)/ 42 (800 °C)/ 23 (1000 °C)

BEKAFIX AL 75/6b

Aluminium
groupDichter Feuerbeton
binding systemHydraulisch
raw materialsKorund
processingSpritzen
max. application temperature [°C]1300
max. grain size [mm]6
chemical analysis 80,9% Al2O3
1,4% SiO2
0,1% Fe2O3
6,3% CaO
6,0% BaO
needed material [kg/dm³]2,54
needed water [l/100kg]10 - 11
permanent change in length [%]-0,0 (1000 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
62 (110 °C)/ 46 (800 °C)/ 29 (1000 °C)

BEKAFIX AL 76 LC

Aluminium
groupLow Cement Feuerbeton
binding systemHydraulisch
raw materialsBauxit
processingVibrieren
max. application temperature [°C]1400
max. grain size [mm]6
chemical analysis 75,9% Al2O3
7,8% SiO2
1,2% Fe2O3
2,3% TiO2
2,9% CaO
6,0% BaO
needed material [kg/dm³]2,85
needed water [l/100kg]5,0 - 5,6
permanent change in length [%]-0,0 (1200 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
125 (110 °C)/ 137 (800 °C)/ 88 (1000 °C)/ 76 (1200 °C)

BEKAFIX AL 80

Aluminium
groupDichter Feuerbeton
binding systemHydraulisch
raw materialsKorund
processingVibrieren
max. application temperature [°C]1400
max. grain size [mm]6
chemical analysis 82,2% Al2O3
3,1% SiO2
0,1% Fe2O3
5,0% CaO
6,0% BaO
needed material [kg/dm³]2,96
needed water [l/100kg]5,4 - 5,8
permanent change in length [%]+2,2 (1400 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
170 (110 °C)/ 150 (800 °C)/ 120 (1200 °C)/ 70 (1400 °C)

BEKAFIX AL 82 LC

Aluminium
groupLow Cement Feuerbeton
binding systemHydraulisch
raw materialsKorund
processingVibrieren
max. application temperature [°C]1400
max. grain size [mm]6
chemical analysis 82,5% Al2O3
3,2% SiO2
0,1% Fe2O3
1,9% TiO2
2,7% CaO
6,0% BaO
needed material [kg/dm³]3,18
needed water [l/100kg]4,3 - 4,8
permanent change in length [%]-0,0 (1200 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
120 (110 °C)/ 144 (800 °C)/ 103 (1000 °C)/ 115 (1200 °C)

BEKAFIX AL 90 LC

Aluminium
groupLow Cement Feuerbeton
binding systemHydraulisch
raw materialsSintertonerde
processingVibrieren
max. application temperature [°C]1100
max. grain size [mm]6
chemical analysis 84,5% Al2O3
2,5% SiO2
0,1% Fe2O3
needed material [kg/dm³]2,99
needed water [l/100kg]5,0 - 5,4
permanent change in length [%]-0,1 (1000 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
150 (110 °C)/ 95 (800 °C)/ 75 (1000 °C)

BEKAFIX AL 92 LC

Aluminium
groupLow Cement Feuerbeton
binding systemHydraulisch
raw materialsSintertonerde
processingVibrieren
max. application temperature [°C]1400
max. grain size [mm]6
chemical analysis 92,4% Al2O3
0,1% SiO2
0,1% Fe2O3
2,5% CaO
4,7% BaO
needed material [kg/dm³]3,07
needed water [l/100kg]4,2 - 5,0
permanent change in length [%]+2,6 (1400 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
160 (110 °C)/ 125 (1000 °C)/ 180 (1200 °C)/ 75 (1400 °C)

BEKAFIX AL R1

Aluminium
groupDichter Feuerbeton
binding systemHydraulisch
raw materialsKorund
processingAnwerfen/Schmieren
max. application temperature [°C]1200
max. grain size [mm]3
chemical analysis 80,4% Al2O3
1,8% SiO2
0,2% Fe2O3
needed material [kg/dm³]2,4
needed water [l/100kg]12 - 16
permanent change in length [%]-0,1 (800 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
25 (110 °C)/ 12 (800 °C)

BEKAFIX AL R3

Aluminium
groupDichter Feuerbeton
binding systemHydraulisch
raw materialsSchamotte
processingAnwerfen/Schmieren
max. application temperature [°C]1400
max. grain size [mm]3
chemical analysis 47,5% Al2O3
39,5% SiO2
0,7% Fe2O3
needed material [kg/dm³]2,0
needed water [l/100kg]12 - 16
permanent change in length [%]-0,2 (800 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
30 (110 °C)/ 24 (800 °C)/ 16 (1200 °C)

BEKAFIX AL R4

Aluminium
groupDichter Feuerbeton
binding systemHydraulisch
raw materialsSchamotte
processingAnwerfen/Schmieren
max. application temperature [°C]1400
max. grain size [mm]1
chemical analysis 47,5% Al2O3
39,5% SiO2
0,7% Fe2O3
needed material [kg/dm³]1,9
needed water [l/100kg]14 - 18
permanent change in length [%]-0,4 (800 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
24 (110 °C)/ 19 (800 °C)/ 13 (1200 °C)

Bekafix AS G

Ofen- und Anlagenbau
groupDichter Feuerbeton
binding systemHydraulisch
raw materialsAndalusit/Schamotte
processingSpritzen
max. application temperature [°C]1450
max. grain size [mm]6
chemical analysis 54,9% Al2O3
36,0% SiO2
0,8% Fe2O3
0,8% TiO2
6,0% CaO
needed material [kg/dm³]2,35
needed water [l/100kg]11 - 13
permanent change in length [%]+0,1 (1400 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
74 (110 °C)/ 63 (800 °C)/ 42 (1200 °C)/ 46 (1400 °C)

BEKAFIX AS G

Stahlwerk
groupDichter Feuerbeton
binding systemHydraulisch
raw materialsAndalusit/Schamotte
processingSpritzen
max. application temperature [°C]1450
max. grain size [mm]6
chemical analysis 54,9% Al2O3
36,0% SiO2
0,8% Fe2O3
0,8% TiO2
6,0% CaO
needed material [kg/dm³]2,35
needed water [l/100kg]11 - 13
permanent change in length [%]+ 0,1 ( 1400 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
74 (110 °C)/ 63 (800 °C)/ 42 (1200 °C)/ 46 (1400 °C)

BEKAFIX AS G

Zementherstellung
groupDichter Feuerbeton
binding systemHydraulisch
raw materialsAndalusit/Schamotte
processingSpritzen
max. application temperature [°C]1450
max. grain size [mm]6
chemical analysis 54,9% Al2O3
36,0% SiO2
0,8% Fe2O3
0,8% TiO2
6,0% CaO
needed material [kg/dm³]2,35
needed water [l/100kg]11 - 13
permanent change in length [%]+0,1 (1400 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
74 (110 °C)/ 63 (800 °C)/ 42 (1200 °C)/ 46 (1400 °C)

Bekafix AS LC

Ofen- und Anlagenbau
groupLow Cement Feuerbeton
binding systemHydraulisch
raw materialsAndalusit
processingVibrieren
max. application temperature [°C]1500
max. grain size [mm]6
chemical analysis 55,6% Al2O3
39,7% SiO2
0,8% Fe2O3
0,6% TiO2
2,5% CaO
needed material [kg/dm³]2,41
needed water [l/100kg]5,5 - 6,2
permanent change in length [%]+0,5 (1450 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
91 (110 °C)/ 73 (1000 °C)/ 85 (1400 °C)/ 110 (1450 °C)

Bekafix CKT

Ofen- und Anlagenbau
groupDichter Feuerbeton
binding systemHydraulisch
raw materialsSchamotte
processingVibrieren
max. application temperature [°C]1250
max. grain size [mm]10
chemical analysis 34,3% Al2O3
48,2% SiO2
1,3% Fe2O3
1,2% TiO2
3,4% CaO
10,3% MgO
needed material [kg/dm³]2,05
needed water [l/100kg]8 - 8,4
permanent change in length [%]-0,1 (1200 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
110 (110 °C)/ 98 (800 °C)/ 73 (1000 °C)/ 103 (1200 °C)

BEKAFIX CKT

Kokerei
groupDichter Feuerbeton
binding systemHydraulisch
raw materialsSchamotte
processingVibrieren
max. application temperature [°C]1250
max. grain size [mm]10
chemical analysis 34,3% Al2O3
48,2% SiO2
1,3% Fe2O3
1,2% TiO2
3,4% CaO
10,3% MgO
needed material [kg/dm³]2,05
needed water [l/100kg]8 - 8,4
permanent change in length [%]-0,1 (1200 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
110 (110 °C)/ 98 (800 °C)/ 73 (1000 °C)/ 103 (1200 °C)

BEKAFIX CKT R

Kokerei
groupDichter Feuerbeton
binding systemHydraulisch
raw materialsSchamotte
processingVibrieren
max. application temperature [°C]1250
max. grain size [mm]10
chemical analysis 39,0% Al2O3
47,9% SiO2
1,1% Fe2O3
0,6% TiO2
3,4% CaO
needed material [kg/dm³]1,82
needed water [l/100kg]11,6 - 12
permanent change in length [%]-0,2 (1200 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
42 (110 °C)/ 37 (400 °C)/ 33 (800 °C)/ 51 (1200 °C)

BEKAFIX Gun 45

Giesserei
groupDichter Feuerbeton
binding systemHydraulisch
raw materialsSchamotte
processingSpritzen
max. application temperature [°C]1350
max. grain size [mm]6
chemical analysis 41% Al2O3
41% SiO2
3,9% Fe2O3
needed material [kg/dm³]2,0
needed water [l/100kg]15
permanent change in length [%]+0,5 (1300 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
55 (110 °C)/ 35 (1000 °C)/ 30 (1300 °C)

BEKAFIX GUN 58 S5

Zementherstellung
groupDichter Feuerbeton
binding systemHydraulisch
raw materialsMullit
processingSpritzen
max. application temperature [°C]1550
max. grain size [mm]6
chemical analysis 58,1% Al2O3
29,9% SiO2
1,0% Fe2O3
3,9% SiC
4,2% CaO
needed material [kg/dm³]2,60
needed water [l/100kg]7,8 - 8,2
permanent change in length [%]+0,5 (1400 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
130 (110 °C)/ 115 (800 °C)/ 85 (1200 °C)/ 75 (1400 °C)

BEKAFIX Gun 60 S5

Zementherstellung
groupDichter Feuerbeton
binding systemHydraulisch
raw materialsMullit
processingSpritzen
max. application temperature [°C]1550
max. grain size [mm]6
chemical analysis 58% Al2O3
30% SiO2
0,9% Fe2O3
4,9% SiC
needed material [kg/dm³]2,6
needed water [l/100kg]11
permanent change in length [%]+0,3 (1400 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
40 (110 °C)/ 35 (1000 °C)/ 50 (1400 °C)

BEKAFIX L 0,5 G

Ofen- und Anlagenbau
groupFeuerleichtbeton
binding systemHydraulisch
raw materialsVermiculit
processingSpritzen
max. application temperature [°C]950
max. grain size [mm]4
chemical analysis 37,5% Al2O3
32,8% SiO2
9,1% Fe2O3
needed material [kg/dm³]0,79
needed water [l/100kg]70 - 75
permanent change in length [%]-0,5 (800 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
1,5 (110 °C)/ 1,3 (800 °C)/ 1,0 (1000 °C)

BEKAFIX L 0,8

Ofen- und Anlagenbau
groupFeuerleichtbeton
binding systemHydraulisch
raw materialsVermiculit
processingSchütten/Stochern
max. application temperature [°C]950
max. grain size [mm]8
chemical analysis 26,5% Al2O3
43,7% SiO2
8,6% Fe2O3
1,2% TiO2
11,6% CaO
needed material [kg/dm³]0,8
needed water [l/100kg]50
permanent change in length [%]-0,3 (800 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
1,0 (110 °C)/ 0,8 (800 °C)

BEKAFIX L 1,0

Ofen- und Anlagenbau
groupFeuerleichtbeton
binding systemHydraulisch
raw materialsVermiculit
processingSchütten/Stochern
max. application temperature [°C]1000
max. grain size [mm]8
chemical analysis 26,6% Al2O3
45,0% SiO2
8,1% Fe2O3
1,2% TiO2
10,7% CaO
needed material [kg/dm³]1,0
needed water [l/100kg]40
permanent change in length [%]-0,3 (1000 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
2,5 (110 °C)/ 1,4 (800 °C)/ 1,0 (1000 °C)

BEKAFIX L 1,0

Zementherstellung
groupFeuerleichtbeton
binding systemHydraulisch
raw materialsVermiculit
processingSchütten/Stochern
max. application temperature [°C]1000
max. grain size [mm]8
chemical analysis 26,6% Al2O3
45,0% SiO2
8,1% Fe2O3
1,2% TiO2
10,7% CaO
needed material [kg/dm³]1,0
needed water [l/100kg]40
permanent change in length [%]-0,3 (1000 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
2,5 (110 °C)/ 1,4 (800 °C)/ 1,0 (1000 °C)

BEKAFIX L 1,0 G

Ofen- und Anlagenbau
groupFeuerleichtbeton
binding systemHydraulisch
raw materialsLeichtschamotte
processingSpritzen
max. application temperature [°C]1000
max. grain size [mm]4
chemical analysis 38,7% Al2O3
37,0% SiO2
7,6% Fe2O3
1,4% TiO2
12,1% CaO
needed material [kg/dm³]1,0
needed water [l/100kg]40 - 45
permanent change in length [%]-0,5 (1000 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
5 (110 °C)/ 4 (800 °C)/ 2 (1000 °C)

BEKAFIX L 1,0 G

Zementherstellung
groupFeuerleichtbeton
binding systemHydraulisch
raw materialsLeichtschamotte
processingSpritzen
max. application temperature [°C]1000
max. grain size [mm]4
chemical analysis 38,7% Al2O3
37,0% SiO2
7,6% Fe2O3
1,4% TiO2
12,1% CaO
needed material [kg/dm³]1,0
needed water [l/100kg]40 - 45
permanent change in length [%]-0,5 (1000 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
5 (110 °C)/ 4 (800 °C)/ 2 (1000 °C)

BEKAFIX L 1,2 G

Zementherstellung
groupFeuerleichtbeton
binding systemHydraulisch
raw materialsVermiculit
processingSpritzen
max. application temperature [°C]1250
max. grain size [mm]4
chemical analysis 42,5% Al2O3
38,2% SiO2
2,8% Fe2O3
needed material [kg/dm³]1,2
needed water [l/100kg]40
permanent change in length [%]-1,0 (1100 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
2,6 (110 °C)/ 2,5 (800 °C)

BEKAFIX L 1,3 G

Zementherstellung
groupFeuerleichtbeton
binding systemHydraulisch
raw materialsLeichtschamotte
processingSpritzen
max. application temperature [°C]1300
max. grain size [mm]4
chemical analysis 44,5% Al2O3
42,9% SiO2
2,5% Fe2O3
1,0% TiO2
6,1% CaO
needed material [kg/dm³]1,5
needed water [l/100kg]22,5 - 23,5
permanent change in length [%]-0,5 (1200 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
27 (110 °C)/ 15 (800 °C)/ 13 (1000 °C)/ 11 (1200 °C)

BEKAFIX L 1,4

Ofen- und Anlagenbau
groupFeuerleichtbeton
binding systemHydraulisch
raw materialsLeichtschamotte
processingSchütten/Stochern
max. application temperature [°C]1250
max. grain size [mm]10
chemical analysis 40,1% Al2O3
43,3% SiO2
5,1% Fe2O3
1,3% TiO2
7,9% CaO
needed material [kg/dm³]1,57
needed water [l/100kg]20 - 22
permanent change in length [%]-0,1 (1300 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
13 (110 °C)/ 12 (800 °C)/ 8 (1000 °C)/19 (1300 °C)

BEKAFIX L 1,4 G

Ofen- und Anlagenbau
groupFeuerleichtbeton
binding systemHydraulisch
raw materialsLeichtschamotte
processingSpritzen
max. application temperature [°C]1250
max. grain size [mm]4
chemical analysis 38,4% Al2O3
43,6% SiO2
5,4% Fe2O3
1,3% TiO2
7,9% CaO
needed material [kg/dm³]1,45
needed water [l/100kg]20 - 24
permanent change in length [%]-0,3 (1300 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
9 (110 °C)/ 2 (1000 °C)/ 11 (1200 °C)/ 13 (1300 °C)

BEKAFIX L 1,4 K

Ofen- und Anlagenbau
groupFeuerleichtbeton
binding systemHydraulisch
raw materialsLeichtschamotte
processingVibrieren
max. application temperature [°C]1300
max. grain size [mm]10
chemical analysis 47,8% Al2O3
41,7% SiO2
1,7% Fe2O3
needed material [kg/dm³]1,6
needed water [l/100kg]16,5 - 18,5
permanent change in length [%]-0,5 (1300 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
60 (110 °C)/ 25 (1000 °C)/ 23 (1300 °C)

BEKAFIX L 1,4 LC

Ofen- und Anlagenbau
groupFeuerleichtbeton
binding systemHydraulisch
raw materialsLeichtschamotte
processingVibrieren
max. application temperature [°C]1300
max. grain size [mm]10
chemical analysis 43,4% Al2O3
47,7% SiO2
1,9% Fe2O3
1,0% TiO2
4,4% CaO
needed material [kg/dm³]1,68
needed water [l/100kg]11,8 - 12,8
permanent change in length [%]-0,4 (1300 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
70 (110 °C)/ 40 (1000 °C)/ 46 (1200 °C)/ 52 (1300 °C)

Bekafix LHT 1,4

Ofen- und Anlagenbau
groupFeuerleichtbeton
binding systemHydraulisch
raw materialsHohlkugelkorund
processingVibrieren
max. application temperature [°C]1700
max. grain size [mm]3
chemical analysis 93,7% Al2O3
0,9% SiO2
<0,1% Fe2O3
needed material [kg/dm³]1,4
needed water [l/100kg]15
permanent change in length [%]+0,9 (1600 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
22 (110°C)/ 14 (1300°C)/ 25 (1600°C)

BEKAFIX RH 80-6 Q

Stahlwerk
groupDichter Feuerbeton
binding systemHydraulisch
raw materialsBauxit/Korund
processingSpritzen
max. application temperature [°C]1700
max. grain size [mm]3
chemical analysis 84,6% Al2O3
7,6% SiO2
1,2% Fe2O3
2,2% TiO2
3,2% CaO
needed material [kg/dm³]2,52
needed water [l/100kg]11
permanent change in length [%]-2,2 (1400 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
36 (110 °C)/ 26 (800 °C)/ 17 (1200 °C)/ 51 (1400 °C)

BEKAFIX TAC 2

Stahlwerk
groupDichter Feuerbeton
binding systemHydraulisch
raw materialsAndalusit
processingGießen/Selbstfließend
max. application temperature [°C]1720
max. grain size [mm]2
chemical analysis 58,0% Al2O3
36,9% SiO2
0,9% Fe2O3
0,2% TiO2
3,0% CaO
needed material [kg/dm³]2,23
needed water [l/100kg]10,8 - 12,8
permanent change in length [%]+0,2 (1450 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
41 (110 °C)/ 39 (400 °C)/ 38 (1000 °C)

BEKAFIX VH 9 Shot

Hochofen
groupLow Cement Feuerbeton
binding systemHydraulisch
raw materialsKorund/SiC
processingShotcreting
max. application temperature [°C]1650
max. grain size [mm]6
chemical analysis 81,5% Al2O3
4,5% SiO2
0,3% Fe2O3
8,5% SiC
needed material [kg/dm³]3,01
needed water [l/100kg]5,0 - 5,5
permanent change in length [%]0 (1400 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
134 (110 °C)/ 135 (300 °C)/ 133 (1000 °C)/ 116 (1400 °C)

BEKASOL CAST T

Stahlwerk
groupDichter No-Cement Feuerbeton
binding systemSol-Gel
raw materialsTonerdereiche Rohstoffe
processingVibrieren/Selbstfließend
max. application temperature [°C]1700
max. grain size [mm]6
chemical analysis 65,6% Al2O3
30,4% SiO2
0,8% Fe2O3
<0,2% CaO
needed material [kg/dm³]2,32
permanent change in length [%]-0,1 (1400 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
37 (110 °C)/ 63 (800 °C)/ 73 (1000 °C)/ 85 (1400 °C)

BEKASOL Gun 60 S

Zementherstellung
groupDichter No-Cement Feuerbeton
binding systemSol Gel
raw materialsTonerdereiche Rohstoffe
processingSpritzen
max. application temperature [°C]1600
max. grain size [mm]6
chemical analysis 55,1% Al2O3
34,3% SiO2
1,1% Fe2O3
5,3% SiC
2,3% TiO2
needed material [kg/dm³]2,2
permanent change in length [%]-0,6 (1200 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
25 (110 °C)/ 63 (1000 °C)/ 53 (1200 °C)

BEKATAP L ECO

Hochofen
groupStichlochmasse
binding systemChemisch
raw materialsBauxit/Korund
max. application temperature [°C]1600
max. grain size [mm]3
chemical analysis 54,3% Al2O3
12,8% SiO2
1,4% Fe2O3
13,5% SiC
1,4% TiO2
15,9% C
needed material [kg/dm³]2,4
permanent change in length [%]+1,6 (1400 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
10 (400 °C)

BEKATAP L EXP

Hochofen
groupStichlochmasse
binding systemChemisch
raw materialsBauxit/Korund
max. application temperature [°C]1600
max. grain size [mm]3
chemical analysis 54% Al2O3
12% SiO2
1,3% Fe2O3
13,5% SiC
1,4% TiO2
17% C
needed material [kg/dm³]2,4
permanent change in length [%]2,8 (1400 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
8 (400 °C)

BEKATAP M EF

Hochofen
groupStichlochmasse
binding systemChemisch
raw materialsKorund/Schamotte
max. application temperature [°C]1600
max. grain size [mm]3
chemical analysis 38,1% Al2O3
37,6% SiO2
1,7% Fe2O3
7,2% SiC
1,0% TiO2
12,7% C
needed material [kg/dm³]2,1
permanent change in length [%]0,9 (1400 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
4 (400 °C)

BEKATAP M/L ECO

Hochofen
groupStichlochmasse
binding systemChemisch
raw materialsSchamotte/Korund
max. application temperature [°C]1600
max. grain size [mm]3
chemical analysis 44,1% Al2O3
35,2% SiO2
1,1% Fe2O3
7,1% SiC
1,3% TiO2
9,9% C
needed material [kg/dm³]2,3
permanent change in length [%]2,2 (1400 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
13 (400 °C)

BEKATAP XS EXP

Hochofen
groupStichlochmasse
binding systemChemisch
raw materialsQuarz/Schamotte
max. application temperature [°C]1600
max. grain size [mm]3
chemical analysis 20,1% Al2O3
60,6% SiO2
1,2% Fe2O3
0,7% TiO2
16,1% C
needed material [kg/dm³]2,0
permanent change in length [%]+2,0 (1400 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
1 (400 °C)

Korudur G 1 DS

Ofen- und Anlagenbau
groupRammmasse
binding systemAnorganisch-Chemisch
raw materialsSchamotte/Korund
processingStampfen
max. application temperature [°C]1500
max. grain size [mm]6
chemical analysis 61,6% Al2O3
34,3% SiO2
0,7% Fe2O3
1,1% TiO2
0,1% CaO
1,2% P2O5
needed material [kg/dm³]2,64
permanent change in length [%]-0,0 (1400 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
17 (110 °C)/ 49 (1000 °C)/ 71 (1400 °C)

KORUDUR G 2 W

Ofen- und Anlagenbau
groupRammmasse
binding systemKeramisch
raw materialsBauxit
processingStampfen
max. application temperature [°C]1450
max. grain size [mm]6
chemical analysis 64,3% Al2O3
28,2% SiO2
1,8% Fe2O3
needed material [kg/dm³]2,4
permanent change in length [%]-0,2 (1400 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
40 (1300 °C)

Korudur GK 2

Ofen- und Anlagenbau
groupPlastische Masse
binding systemAnorganisch-Chemisch
raw materialsSchamotte
processingStampfen
max. application temperature [°C]1450
max. grain size [mm]10
chemical analysis 60,5% Al2O3
32,3% SiO2
0,9% Fe2O3
needed material [kg/dm³]2,66
permanent change in length [%]+0,5 (1350 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
30 (1350°C)

Korudur H 0 DS

Ofen- und Anlagenbau
groupRammmasse
binding systemAnorganisch-Chemisch
raw materialsKorund
processingStampfen
max. application temperature [°C]1500
max. grain size [mm]6
chemical analysis 81,9% Al2O3
15,3% SiO2
0,5% Fe2O3
needed material [kg/dm³]2,9
permanent change in length [%]-0,0 (1400 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
14 (110 °C)/ 56 (1000 °C)/ 68 (1400 °C)

Korudur H 1 DS

Ofen- und Anlagenbau
groupRammmasse
binding systemAnorganisch-Chemisch
raw materialsKorund
processingStampfen
max. application temperature [°C]1500
max. grain size [mm]6
chemical analysis 73,8% Al2O3
23,1% SiO2
0,5% Fe2O3
0,7% TiO2
0,2% CaO
1,1% P2O5
needed material [kg/dm³]2,86
permanent change in length [%]+0,2 (1400 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
15 (110 °C)/ 50 (1000 °C)/ 70 (1400 °C)

Korudur H 90 D

Ofen- und Anlagenbau
groupRammmasse
binding systemAnorganisch-Chemisch
raw materialsSintertonerde
processingStampfen
max. application temperature [°C]1700
max. grain size [mm]6
chemical analysis 93,1% Al2O3
4,7% SiO2
0,3% Fe2O3
needed material [kg/dm³]3,18
permanent change in length [%]-0,5 (1600 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
25 (110°C)/ 70 (1000°C)/ 125 (1600°C)

Korudur HK 0

Ofen- und Anlagenbau
groupRammmasse
binding systemAnorganisch-Chemisch
raw materialsKorund
processingStampfen
max. application temperature [°C]1550
max. grain size [mm]6
chemical analysis 79,5% Al2O3
14,7% SiO2
0,5% Fe2O3
needed material [kg/dm³]2,95
permanent change in length [%]+0,2 (1600 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
65 (1300°C)

Korudur HK 1

Ofen- und Anlagenbau
groupPlastische Masse
binding systemAnorganisch-Chemisch
raw materialsSintertonerde
processingStampfen
max. application temperature [°C]1500
max. grain size [mm]6
chemical analysis 69,0% Al2O3
24,9% SiO2
0,6% Fe2O3
needed material [kg/dm³]2,78
permanent change in length [%]+0,3 (1350 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
45 (1350°C)

KORUDUR HR 38

Hochofen
groupRammmasse
binding systemAnorganisch/Organisch-Chemisch
raw materialsBauxit/SiC
processingStampfen
max. application temperature [°C]1650
max. grain size [mm]6
chemical analysis 60,6% Al2O3
7,7% SiO2
10,6% SiC
13,2% C
needed material [kg/dm³]2,52
permanent change in length [%]-0,2 (1000 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
6 (200 °C)/ 6 (1000 °C)/ 4 (1400 °C)

KORUDUR HR 38 T

Hochofen
groupRammmasse
binding systemAnorganisch/Organisch-Chemisch
raw materialsBauxit/SiC
processingStampfen
max. application temperature [°C]1650
max. grain size [mm]6
chemical analysis 60,6% Al2O3
7,7% SiO2
10,6% SiC
13,2% C
needed material [kg/dm³]2,48
permanent change in length [%]+1,8 (1000 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
11 (200 °C)/ 4 (1000 °C)/ 2 (1400 °C)

Korudur M 80 K

Ofen- und Anlagenbau
groupMörtel
binding systemHydraulisch
raw materialsKorund
processingAnwerfen/Vermörteln
max. application temperature [°C]1700
max. grain size [mm]1
chemical analysis 84,9% Al2O3
10,8% SiO2
0,5% Fe2O3
0,5% TiO2
0,1% CaO
needed material [kg/dm³]1,90
needed water [l/100kg]25 - 30

Korudur MG 2

Ofen- und Anlagenbau
groupMörtel
binding systemHydraulisch
raw materialsBauxit
processingAnwerfen/Vermörteln
max. application temperature [°C]1500
max. grain size [mm]1
chemical analysis 63,2% Al2O3
26,9% SiO2
1,7% Fe2O3
2,7% TiO2
0,4% CaO
needed material [kg/dm³]1,70
needed water [l/100kg]25 - 30

Korudur MG S

Ofen- und Anlagenbau
groupMörtel
binding systemHydraulisch
raw materialsSchamotte
processingAnwerfen/Vermörteln
max. application temperature [°C]1400
max. grain size [mm]1
chemical analysis 38,6% Al2O3
52,4% SiO2
2,1% Fe2O3
1,6% TiO2
0,4% CaO
needed material [kg/dm³]1,60
needed water [l/100kg]25 - 30

KORUDUR MZ 90

Ofen- und Anlagenbau
groupMörtel
binding systemHydraulisch
raw materialsKorund
processingAnwerfen/Vermörteln
max. application temperature [°C]1550
max. grain size [mm]1
chemical analysis 84,5% Al2O3
9,6% SiO2
0,5% Fe2O3
0,5% TiO2
1,8% CaO
needed material [kg/dm³]2,2
needed water [l/100kg]22 - 27

KORUDUR VH 7/83

Hochofen
groupUltra Low Cement Feuerbeton
binding systemHydraulisch
raw materialsSiC/Korund
processingVibrieren
max. application temperature [°C]1600
max. grain size [mm]10
chemical analysis 84,4% Al2O3
2,1% SiO2
8,2% SiC
needed material [kg/dm³]3,3
needed water [l/100kg]3,6 - 4,0
permanent change in length [%]+0,2 (1500 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
80 (110 °C)/ 50 (1000 °C)/ 70 (1400 °C)

KORUDUR VH 7/83 ST3

Hochofen
groupUltra Low Cement Feuerbeton
binding systemHydraulisch
raw materialsSiC/Korund
processingVibrieren
max. application temperature [°C]1600
max. grain size [mm]10
chemical analysis 84,4% Al2O3
2,1% SiO2
0,2% Fe2O3
8,2% SiC
1,0% C
needed material [kg/dm³]3,2
needed water [l/100kg]3,6 - 4,0
permanent change in length [%]+0,2 (1400 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
108 (110°C)/ 94 (1000 °C)/ 90 (1400 °C)

KORUDUR VH 72 HOT K

Hochofen
groupLow Cement Feuerbeton
binding systemHydraulisch
raw materialsKorund/SiC
processingSpritzen
max. application temperature [°C]1600
max. grain size [mm]6
chemical analysis 71,6% Al2O3
4,2% SiO2
17,8% SiC
needed material [kg/dm³]2,65
needed water [l/100kg]8,5
permanent change in length [%]-0,4 (1400 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
26 (110°C)/ 15 (1000°C)/ 15 (1400 °C)

KORUDUR VH 72 Hot T

Hochofen
groupLow Cement Feuerbeton
binding systemHydraulisch
raw materialsSiC/Korund
processingSpritzen
max. application temperature [°C]1600
max. grain size [mm]6
chemical analysis 71,6% Al2O3
4,0% SiO2
0,3% Fe2O3
17,8% SiC
6,6% C
needed material [kg/dm³]2,66
needed water [l/100kg]8,5
permanent change in length [%]-0,5 (1400 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
26 (110 °C)/ 18 (1000 °C)/ 22 (1400 °C)

KORUDUR VHP 19/73 K

Hochofen
groupUlta Low Cement Feuerbeton
binding systemHydraulisch
raw materialsKorund/SiC
processingVibrieren
max. application temperature [°C]1600
max. grain size [mm]10
chemical analysis 72,7% Al2O3
2,9% SiO2
19,1% SiC
needed material [kg/dm³]3,0
needed water [l/100kg]4,5
permanent change in length [%]+0,1 (1400 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
85 (110 °C)/ 85 (1000 °C)/ 45 (1400°C)

KORUDUR VHP 19/73 T

Hochofen
groupUlta Low Cement Feuerbeton
binding systemHydraulisch
raw materialsSiC/Korund
processingVibrieren
max. application temperature [°C]1600
max. grain size [mm]10
chemical analysis 72,7% Al2O3
2,9% SiO2
0,2% Fe2O3
19,1% SiC
3,4% C
needed material [kg/dm³]2,95
needed water [l/100kg]4,4 - 4,6
permanent change in length [%]-0,0 (1400 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
60 (110 °C)/ 70 (1000 °C)/ 80 (1400 °C)

KORUDUR VHP 19/73 T STA3

Hochofen
groupUltra Low Cement Feuerbeton
binding systemHydraulisch
raw materialsSiC/Korund
processingVibrieren
max. application temperature [°C]1600
max. grain size [mm]10
chemical analysis 70,5% Al2O3
2,8% SiO2
0,2% Fe2O3
18,6% SiC
1,2% C
needed material [kg/dm³]2,95
needed water [l/100kg]4,3 - 4,7
permanent change in length [%]+0,0 (1400 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
63 (110 °C)/ 67 (1000 °C)/ 85 (1400 °C)

KORUDUR VHP 20/70 T

Hochofen
groupUlta Low Cement Feuerbeton
binding systemHydraulisch
raw materialsBauxit/SiC
processingVibrieren
max. application temperature [°C]1600
max. grain size [mm]10
chemical analysis 69,4% Al2O3
4,8% SiO2
0,9% Fe2O3
20,7% SiC
1,5% TiO2
1,2% C
needed material [kg/dm³]2,72
needed water [l/100kg]5,0 - 5,4
permanent change in length [%]+0,0 (1400 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
36 (110 °C)/ 65 (1000 °C)/ 85 (1400 °C)

KORUDUR VHP 23/68 K

Hochofen
groupUltra Low Cement Feuerbeton
binding systemHydraulisch
raw materialsKorund/SiC
processingVibrieren
max. application temperature [°C]1650
max. grain size [mm]10
chemical analysis 66,5% Al2O3
3,1% SiO2
0,3% Fe2O3
23,8% SiC
3,1% C
needed material [kg/dm³]2,92
needed water [l/100kg]4,4 - 4,8
permanent change in length [%]+0,1 (1400 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
65 (110 °C)/ 45 (1000 °C)/ 30 (1400 °C)

KORUDUR VHP 23/68 T

Hochofen
groupUlta Low Cement Feuerbeton
binding systemHydraulisch
raw materialsSiC/Korund
processingVibrieren
max. application temperature [°C]1650
max. grain size [mm]10
chemical analysis 66,3% Al2O3
3,1% SiO2
0,3% Fe2O3
23,8% SiC
3,3% C
needed material [kg/dm³]2,88
needed water [l/100kg]4,4 - 4,8
permanent change in length [%]+1,0 (1500 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
58 (110°C)/ 68 (1000°C)/ 55 (1400 °C)/ 56 (1500 °C)

KORUSOL 13/82

Hochofen
groupDichter No-Cement Feuerbeton
binding systemSol-Gel
raw materialsTonerdereiche Rohstoffe
processingVibrieren/Selbstfließend
max. application temperature [°C]1700
max. grain size [mm]6
chemical analysis 81,2% Al2O3
2,6% SiO2
0,1% Fe2O3
15,0% SiC
0,9% C
<0,2% CaO
needed material [kg/dm³]2,97
permanent change in length [%]+0,1 (1400 °C)
Kaltdruckfestigkeit/
Cold Crushing Strength [N/mm²]
50 (110 °C)/ 125 (800 °C)/ 85 (1000 °C)/ 90 (1400 °C)
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