Fused Alumina Brick

    Fused cast α-β alumina is composed of main crystal phase α-Al2O3, β-Al2O3 and trace glass phase, it has excellent anti-glass liquid erosion performance and basically does not contaminate the glass liquid below 1350℃, it is an indispensable supporting material for high-grade glass melting furnace.

    Fused β-alumina is mainly composed of β-Al2O3 crystals, almost no glass phase, it has excellent resistance to alkali vapor erosion performance, and will not cause any pollution to the glass, it is a high-grade glass melting furnace excellent flame space supporting materials.