Fused Mullite

Fused mullite is a high-quality refractory raw material. Currently, it mainly includes high-purity fused mullite, ordinary fused mullite, all-natural bauxite concentrate sintered mullite and light-burned mullite.
It has the characteristics of excellent thermal shock stability, small high-temperature creep value, high hardness, and good resistance to chemical corrosion. At present, Ruishi Company can provide various grades of mullite with different particle sizes according to user needs.
Fused mullite uses high-quality alumina powder and high-quality quartz sand as raw materials, and is smelted at high temperature in an advanced industrial electric furnace.