Refractory Brick Fused Cast AZS33 Block

Refractory Brick Fused Cast AZS33 Block

The Oxidized melting AZS33 zircon corundum brick

AZS-33 can be adopted by four methods as below, ZrO2 is 33%.

PT - Common Cast

QX - Slant Cast

ZWS - Quasi-nonshrinkage cavities cast

WS - Nonshrinkage cavities cast

This series of bricks have features of erosion-resisting of glass metal, the high temperature of exudation from glass phase, the low outgassing index, and not polluting the glass metal. It is furnace building material of the walls, parapet, chauffeur, and surfacing at the bottom of tank of kinescope glass, plate glass, electronic glass, domestic glass, and hollow glass ware.