Description

Mullite is collectively referred to minerals composed of a series of aluminum silicate minerals, which is the only stable binary compounds of Al2O3 - SiO2 system. So it is a rare mineral.

Application:

Mullite can be employed in the field of refractories, ceramics, metallurgy, casting, electronics, with features of high temperature, high strength thermal conductivity, good energy-saving effect. It is suitable for medium petroleum cracking furnace, metallurgy stove, ceramics roller kiln, tunnel kiln, porcelain drawer kiln, crucible furnace and all kinds of electric furnace as lining. It can direct contact with the flame.

Mullite Characteristics:

Mullite raw material is a high quality refractory with a uniform expansion, excellent thermal shock resistance, high softening point load, small high temperature creep, good hardness, good chemical resistance.

Mullite Solid Solution:

X-rays on natural and synthetic mullite, and found that there are three different cell axis ratio of mullite presence, namely alpha- mullite, beta and gamma- mullite.
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