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Corundum mullite castable


Corundum mullite castable with high temperature compressive strength, thermal shock resistance and anti-structural spalling performance; good high temperature volume stability and thermal shock resistance, high load softening temperature, high temperature creep rate is small, good chemical corrosion resistance.

Cr-Zr Corundum Compound Insulating Bricks


The heavy part of chrome-zirconium corundum composite brick is made of sintered plate corundum, electromolten chromium oxide.

Chromium-zirconium corundum castables


Chromium-corundum castable is prepared by using chromium-oxide powder and fused corundum as main raw materials, adding high temperature binder and admixture in certain proportion.

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