Main uses of hafnium carbide powder

Hafnium carbide (HfC) is a gray black powder, belonging to the face-centered cubic structure, with a very high melting point (3890℃), is known in the single compound with the highest melting point, is a good material for high melting point metal crucible lining.

Hafnium carbide has high elastic coefficient, good electrical and thermal conductivity, very small thermal expansion coefficient and good impact resistance, very suitable for rocket nozzle material field, is also an important metal ceramic material.

Hafnium carbide is a kind of high temperature resistance, oxidation resistance ceramic material, has the advantages of good electric conductivity and small thermal expansion. Hafnium carbide is suitable for manufacturing rocket nozzle and wing front edge and other important parts, mainly used in aerospace, industrial ceramics and other fields.

Hafnium carbide has high hardness, can be used as carbide additives, and many compounds (such as ZrC, TaC, etc.) to form a solid solution, has been widely used in the field of cutting tools and molds.

Hafnium carbide has high elastic coefficient, good electric conductivity, small thermal expansion coefficient and good impact resistance, suitable for rocket nozzle material, can be used in the rocket nose cone part, has important applications in the aerospace field, nozzle, high temperature resistance lining, arc or electrolytic electrode is also important applications.

Hafnium carbide has good solid phase stability and chemical corrosion resistance, which has great potential for use in high temperature environment. In addition, the field emission performance can be improved by evaporation of HfC film on the surface of carbon nanotube cathode.

The ablation resistance of hafnium carbide can be improved by adding it into C/C composites. Hafnium carbide has many excellent physical and chemical properties, which makes it widely used in high temperature materials.

This product is packed in inert plastic bags, sealed and stored in a dry and cool environment, not exposed to air, prevent moisture oxidation agglomeration, affect the dispersion performance and use effect.

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