Mullite sand

Mullite is a kind of high quality refractory raw material, this kind of mineral is rare.Mullite is a mineral produced by aluminosilicate at high temperature.The natural mullite crystals are slender needles and radiated clumps.Mullite is used to produce high temperature refractory.Mullite is a stable binary solid solution under atmospheric pressure in Al2O3-SiO2 system, whose chemical formula is 3Al2O3·2SiO2.

Application:

Mullite sand can be used in refractory materials, ceramics, metallurgy, casting, electronics and other industries, high temperature resistance, high intensity and small coefficient of thermal conductivity, remarkable energy saving effect is suitable for oil cracking furnace, metallurgical hot stove, ceramic kiln, tunnel kiln, electric porcelain crucible kiln drawer kiln, glass and various electric furnace lining.

Features:

1. high bulk density
2. stable quality
3. stability thermal shock resistance
4. low index of high temperature creep
5. chemical corrosion resistance performance

OUR mine company Established in September 2003, and the trading comapny is combined with production, processing and sale. Its main products include flint clay, high bauxite, synthetic mullite precision foundry sand, refractory product, casting refractory material, refractory fiber and other refractory raw materials.

The products are used in many kinds of field including metallurgy, non-ferrous metal, generating electricity foundry and so on. The market covers many countries and areas in the world such as European Union, South Africa, Japan, Australia, Thailand, Malaysia India, China Taiwan and also more than ten cities in China.

The Mine Plant

The Calcining Furnace