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Application Of Mullite

Jun 09, 2026

Mullite, as an aggregate, is widely used in metallurgy, glass, ceramics and other fields. In the metallurgical industry, mullite can be used for hot blast furnace bricks or kiln furniture bricks; In the glass industry, mullite can be used in structures such as glass containers, water feeders, and the top of glass kilns; In the field of ceramics, mullite can be used for high-temperature structural ceramics in the gas industry, and mullite can be used in oil gasification equipment and all gasification workshops, coke ovens, and gas generators. Molaishi bricks can be used as the main component of the upper lining of furnaces, blast furnaces, and continuous casting furnaces.
Mullite coating

Many ceramic and metal materials can be damaged by long-term exposure to high temperatures, reduction, oxidation, and other environments. This type of problem can be solved by coating the material surface with a compound coating material that can maintain stability in the usage environment. The chemical stability and corrosion resistance of mullite make it widely used in compound coatings due to its excellent properties.

Mullite composite material

Due to its excellent high-temperature mechanical properties, chemical stability, creep resistance, thermal shock resistance, and low coefficient of thermal expansion, mullite is widely used in the field of high-temperature thermal materials.
 

 

 

 

 

 

 

 

 

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