Refractory Mullite Brick
Mullite Brick is a kind of High-aluminum refractories that regard the mullite as the main crystal phase. The average alumina content is between 65% and 75%.
- Al2O3: 60-75%
- Bulk Density: 2.55g/cm3
- Refractoriness: 1790℃
- Good thermal shock resistance
- Resistance to most chemical attack
- Good electrical resistivity