Zirconium mullite brick is a high-performance refractory material made of molten zirconium mullite and sintered alumina as the main raw materials, hydrated aluminum oxide as a binder, and sintered at high temperature. This product has the characteristics of high density and high purity, containing more than 70% corundum phase, more than 19% baddeleyite and more than 7% mullite. With its excellent thermal shock stability, excellent anti-flaking performance and strong corrosion resistance to molten glass, zirconium mullite bricks perform well in the glass industry.
1. High density and high purity: Contains more than 70% corundum phase, more than 19% baddeleyite and more than 7% mullite, ensuring the high quality of the material.
2. Thermal shock stability: Excellent thermal shock stability, able to maintain structural integrity in high temperature and sudden change environments.
3. Anti-stripping performance: Excellent anti-stripping performance reduces maintenance and replacement costs.
4. Corrosion resistance: It has strong corrosion resistance to molten glass, providing reliable protection for glass production.
1. Top and discharge port of glass melting furnace.
2. Edge bricks, peephole bricks, burner bricks, channel bricks and furnace arches in glass production.
