Hafnium carbide, Chemical formula HfC, Molecular weight 190.5,Carbon content 6.30%. The product is chemical stable and has excellent high-temperature property.Density 12.7g/cm3, Boiling point: 3890ºC.Combining the high refractive index of both the element hafnium and of carbides generally, HfC is the most refractory simple binary compound with a melting temperature of 3,890 ºC.
Hafnium carbide powderis the key raw material for manufacturing hard alloys of high performance, aerospace, atomic energy, electronic, coating, hard thin film and
metallurgy automation. It is very suitable for rocket nozzle and application in
ceramic industry, etc.Hafnium carbide is used in hard coatings and often applied by processes such as plasma spraying.
High purity;Even grain distribution;High surface activity;Heat resistance, oxidation resistance, heat preservation and high tenacity;high temperature structural material with high boiling point, strength and corrosion resistance, visible light absorption, high infrared radiation and heat preservation.
