Corundum mullite castable
zhengzhoujianxin@126.com
- Description
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Corundum mullite castable is made of brown corundum, white corundum andalusite, mullite and high-quality bauxite as the main raw materials, and superfine powder refractory powder is added and mixed by scientific formula proportion. Mullite raw materials used in industry are synthesized artificially. They have high purity, large density, good organizational structure, low creep rate, small thermal expansion, good thermal shock resistance and strong chemical corrosion resistance. They are widely used in refractory materials and other industries. Corundum mullite castables use high-quality refractory raw materials, and the refractory castables made have good thermal shock resistance.
Corundum mullite castable with high temperature compressive strength, thermal shock resistance and anti-structural spalling performance; good high temperature volume stability and thermal shock resistance, high load softening temperature, high temperature creep rate is small, good chemical corrosion resistance.
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