CAS 12070-06-3 Ceramic Material Tantalum Carbide Powder

 

Tag: Tantalum Carbide Powder, cemented Carbides, ceramic material,thermal spraying, grain refining agent.

 

Summarize: Tantalum carbide, a transition metal carbide; Black or dark brown metallic powder, cubic crystal, hard, insoluble in water, slightly soluble in sulfuric acid and hydrofluoric acid, soluble in mixed solution of hydrofluoric acid and nitric acid; The chemical properties are extremely stable; It has excellent physical and chemical properties, such as high hardness, high melting point, good electrical conductivity and thermal shock resistance, good chemical corrosion resistance, high oxidation resistance and certain catalytic performance.It is widely used in industry and military. In cemented carbide, it is widely used as an additive. It is mainly used to improve the high temperature strength of cemented carbide and inhibit the growth of tungsten carbide particles. In cutting tools, as a hard coating to increase the chemical resistance and wear resistance of the base metal;In the military, it can be used as a coating for jet engine turbine blade and rocket nozzle, which can significantly improve its anti-ablation performance and prolong its service life. It can also be used for electrode materials, using edM wire cut into complex shapes;As a second phase particle reinforced metal matrix composite, used in aerospace, metallurgy, building materials, electric power, hydropower, mining and other fields.