Silicified Graphite

Silicified Graphite

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Siliconized graphite is a kind of composite material formed by coating silicon carbide on the surface of graphite materials. The hardness of silicated graphite is actually the hardness of SiC, which is second only to diamond, boron nitride and boron carbide, and higher than tungsten carbide and aluminum oxide. Graphite silicate can be used as the bearing of phosphoric acid, phosphoamine and hydrofluoric acid pump. In addition, in the semiconductor industry, as silicon epitaxial growth of heating sheet matrix and fixture and manufacturing artificial joints, artificial heart valve, artificial tooth root, etc.

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