Silica Mullite Brick with Varous Shapes and Sizes

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5 m.t
Supply Capability:
5000 m.t/month

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General Information
CMAX silica mullite brick is a kind of acid refractory product which is mainly made of tridymite and cristobalite, and a small amount of quartz and vitreous, the silica mullite brick are made of first select super materials.


Superior resistance to acids (including oxidizing)
Resistance to chlorine
Resistance to thermal shock and pressure changes
Low thermal and chemical expansion

Good thermal shock resistance

High strength at high-temperatures

High density


Glass furnace

Heating furnaces

Chemical kilns

Metallurgic furnaces


Physical Properties

Classification Temperature, C 1750

Apparent Porosity, % ≤ 19

C. C. R. Strength, MPa ≥ 90

Density, kg/m3 ≥ 2.6


Hot Load Strength Deform(0.2MPa) 1600C

Chemical analysis:

Al2O3, % ≥ 63

FeO2, % ≤ 2

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