Introduction of Mullite: 

Mullite is a high-quality refractory raw material. Mullite is a mineral formed by aluminosilicate at high temperatures. Mullite is formed when the aluminosilicate is artificially heated. It has the characteristics of high melting point, low thermal expansion rate, good thermal shock stability, high hardness and good chemical corrosion resistance, and so on.

It mainly used in corundum mullite brick, mullite light brick, mullite low creep brick, mullite - cordierite kiln brick, ceramic burner brick, high-grade light casting material, precision casting and lithium battery calcined saggar and other industries.