Hafnium carbide powder

Hafnium Carbide Powder

Category: .

Brief Description of Hafnium carbide powder HfC

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

Hafnium carbide is usually carbon deficient and therefore its composition is often expressed as HfCx (x = 0.5 to 1.0). It has a cubic  (rock-salt) crystal structure at any value of x

Specifications of Hafnium carbide powder HfC

brandchemical composition %
HfCCFree carbon
HfC≥99.0≥6.3≤0.10
size-300 mesh, -500 mesh, or on-demand processing.
packing1 kg / bag, 30 kg / drum
Usesideal for rocket nozzles can be used for re-entry space rocket nose cone parts. used in the ceramic industry.

Application of Hafnium carbide powder HfC

1. Used for preparation of ultra-high temperature ceramics

2. Reactant in synthesis of hafnium-containing organometallic polymers

3. Used as additive in alloys

4. Used in coatings

5. Widely used in microelectronics, semiconductor, aerospace high temperature resistant material, coating materials, ceramic materials, ceramic target material, ect.