Zirconium-containing refractory bricks

7. Fused zirconium corundum bricks/ Fused Cast AZS Brick Fused zirconium corundum bricks belong to the Al2O3-ZrO2-SiO2 system (AZS bricks for short). According to the ZrO2 content, they can be divided into three levels: 33%, 36%, and 41%.  For specific parameters of AZS Bricks, please clic...