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Hafnium Carbide (HfC)-Pellets

  • 12069-85-1
  • HfC
  • 720600GN
  • 99.9%
  • 3 mm - 12 mm
  • 235-114-1
  • PG III
Availability:

Characteristic


Hafnium carbide (HfC) is a chemical compound of hafnium and carbon. With a melting point of about 3900 °C it is one of the most refractory binary compounds known. However, it has a low oxidation resistance, with the oxidation starting at temperatures as low as 430 °C.


Chemical formula:HfC

Molar mass:190.50 g/mol

Appearance:black odorless powder

Density:12.2 g/cm3

Melting point:3,900 °C (7,050 °F; 4,170 K)

Solubility in water:insoluble

Crystal structure:Cubic crystal system, cF8


Application


Very suitable for rocket nozzles, which can be used as nose cones of re-entry space rockets. Used in ceramics and other industries.


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