Fused Cast AZS Brick/ Fused Zirconia Corundum Brick AZS-33 AZS-36 AZS-41

Fused bricks refer to white solids formed by melting pure alumina powder (Al2O3), 65% zirconium oxide (ZrO2) and about 34% zircon sand in an electric furnace and then injecting it into a mold for cooling. Its petrographic structure is composed of the eutectoid of corundum and zirconite and the glass phase. From a facies point of view, it is the eutectoid of corundum phase and zirconite phase, and the glass phase fills between their crystals.