Fused Zirconia Mullite

Fused Zirconia Mullite

Fused Zirconia Mullite


Fused Zirconia Mullite is made by the fusion of high-quality zirconia sand and industry alumina powder in the electric arc furnace. Adding zirconium can improve the chemical resistance, heat shock resistance and reduce the expansion coefficient of mullite.

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Product detail

Fused Zirconia Mullite

Product Parameters

Fused zirconium mullite is a synthetic material made of industrial alumina with a purity of ≥98.5% and grade 1 zircon concentrate (ZrO2≥66%), which is melted at high temperature in an electric arc furnace. It has high purity, good grain development, and excellent corrosion resistance.

Fused zirconium mullite is the basic raw material for manufacturing high-quality aluminum zirconium carbon slide plates and long nozzles for large plate continuous casting machines in the metallurgical industry. It can also be used in the glass industry, etc. Its main physical and chemical indicators have reached the advanced level of similar products at home and abroad. It is a high-quality domestic raw material that replaces imported chemical products.

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