Sillimanite Brick
PRODUCT SPECIFICATIONS
Items | Value |
Al2O3 / % | ≥60 |
Fe2O3 | ≤1.4 |
Bulk density g/cm3 | ≥2.5 |
Apparent porosity / % | ≤17 |
Cold crushing strength / MPa | ≥65 |
Refractoriness under load（0.2MPa，T2） ℃ | ≥1650 |
Linear Thermal Expansion 1000℃ / % | ≥0.55 |
（1000℃ , Water Cooling Water cooling）Thermal Shock Resistance | ≥30 |