Hafnium Carbide Powder, HfC, CAS 12069-85-1-Heeger Materials Inc View larger

Hafnium Carbide Powder, HfC, CAS 12069-85-1


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Hafnium Carbide (HfC) Powder is a black-grey powder with a cubic crystal structure. It is an important high-temperature structural material with a high melting point, high strength, and corrosion resistance, which is widely used as a key material in high-tech fields. 

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Hafnium Carbide (HfC) Powder is an inorganic material that is soluble in hydrofluoric acid, hot concentrated sulfuric acid, and nitric acid. Heeger Materials can provide high-quality Hafnium Carbide (HfC) Powder at a competitive price. The purity and particle size can be tailored according to specific requirements.

Hafnium Carbide Powder, HfC, CAS 12069-85-1

  • Formula: HfC
  • Melting point: 3890℃
  • Density: 12.7 g/cm3
  • Molecular weight: 190.5325 g/mol
  • Moh's hardness: 9
  • CAS: 12069-85-1

Hafnium Carbide Powder Chemical Analysis


Chemical Composition (%)




Total Carbon


Free Carbon










Particle Size

-300 mesh, -325 mesh, -500 mesh, or customized

Hafnium Carbide Powder Properties

  • High surface activity, high strength, high hardness, good toughness
  • High-temperature resistance, oxidation resistance
  • Good thermal conductivity
  • Absorbing visible light, reflecting infrared light, and storing energy and heat efficiently

Hafnium Carbide Powder Applications

  • Electronics
  • Coating, spraying, hard film
  • Cemented carbide, powder metallurgy
  • Aerospace
  • Atomic energy
  • Metallurgical automation

Hafnium Carbide Powder Storage and Packing

Hafnium Carbide (HfC) Powder should be stored in a dry and cool place. The vacuum packing is 1kg/bag, 25kg/drum, or as required.


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