Thermal Shock Resistant Silica Refractory Bricks / Mullite Brick For Cement Kiln
Specifications
High quality silicon mo brick for cement kiln
1. Thermal shock resistance;
2. high strength;
3. good wear resistance.
Silica Mullite Brick
|
|
Product |
AZM-1550 |
AZM-1650 |
AZM-1680 |
|
Index |
|
Index |
Index |
Index |
|
chemical composition |
SiC+SiO2 |
≥35 |
≥30 |
≥32 |
|
Al2O3 |
≥60 |
≥65 |
≥65 |
|
|
Bulk Density(g/cm3) |
≥2.55 |
≥2.65 |
≥2.70 |
|
|
Apparent Porosity (%) |
≤20 |
≤19 |
≤19 |
|
|
Cold Crushing Strength(Mpa) |
≥80 |
≥90 |
≥100 |
|
|
Refractoriness Under Load |
≥1550 |
≥1650 |
≥1680 |
|
|
Thermal Shock Resistance |
≥10 |
≥15 |
≥20 |
|
