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KERATECH s.r.o. » Refractory materials » Concretes, mass » Cements and mastics

Cements and mastics

The company offers a wide range of high–performance glues and cements for fixing ceramic–ceramic, metal–ceramics.

Specifications: Unit EXCELENT ALU–125 ALU 125–saq ALU–145 ALU–145–SP ALU–150
Refractoriness (EN 993–12)  °C 1420 1520 1520 1600 1540 1700
Classification temperature °C 1260 1250 1250 1450 1450 1500
Color white white white
Density kg/m3 1900 2000 1700 2000 1200 2000
Granule mm 0 – 0,2 0–0,3 0 – 0,3 0 – 0,3 0 – 0,3 0 – 0,3
Bond chem. chem. chem. chem. chem.
Chem. analysis
– Al2 O3		 %
15
25
16
42
42
47
– SiO2 % 70 70 72 48 54 40
– Fe2 O3 % 0,5 1,5 1,3 1 1 1
– P2O5 %
Packaging kg/l 30 / 15 30 25 30 / 15 25 30/15
Whater usage l/dc3 1,9 2,0 1,7 2,0 1,2 2,0
Specifications: Unit ALU–170 ALU–180 FERRAL EMPAQ BRILLANT   KVH  
Refractoriness (EN 993–12) °C 1800 1800 1420 1520 1800 1500
Classification temperature  °C 1700 1800 800 1260 1650
Density kg/m3 2200 2200 2200 1900 2000
Granule mm 0 – 0,3 0 – 0,3 0–0,2 0–0,2 0–0,5 0–0,1
Chem. analysis
– Al2 O3		 %
81
91
0,3
12
55
– SiO2 % 12 5 71 63 38
– Fe2 O3 % 0,4 0,1 23 0,3 0,9
– P2O5 % 2 2,5
Packaging kg/l 35 / 15 7 kg / 3 lt. 30 6 3лň/6 kg.
Whater usage l/dc3 2,2 2,2 2,2 1,9 2,0

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