ZHENGZHOU CAIHUA KILN MASONRY INSTALLATION CO.,LTD |
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SiO2 | % | 29-32 |
Cao | % | 26-29 |
MgO | % | 2-4 |
Al2O3 | % | 5-8 |
Na2O | % | 6-9 |
K2O | % | ≤1 |
Fe2O3 | % | ≤1 |
LiO | % | ≤1.5 |
F | % | ≤7 |
Fixed C | % | 10-15 |
Basicity | 1±0.5 | |
Melting point | ℃ | 1100 |
Viscosity, 1300℃ | Pa. S | 5-6 |
Grain size, 0.15-0.5mm | % | ≥80 |
The casting powder specification can be made accordnig to customer's requirements, we will provide our recommention according to customer's casting condition.
Workshop of casting powder
Package and delivery