HFC Hafnium carbide powder
Physical Constants:
Density 12.7g / cm3, melting point 3890 ℃, is known to have the highest melting point of a single compound. The volume resistivity  is 1.95 × 10 -4 Ω · cm (2900 ° C.) and the thermal expansion coefficient is 6.73 × 10 -6 / ° C. Powders are usually synthesized with HfO2 and carbon in an inert or reducing atmosphere at 1900-2300 ° C. Hafnium carbide can form solid solutions with many compounds such as ZrC, TaC, etc. With high melting point and high elastic modulus, good electric conductivity, small thermal expansion and good impact properties.

For more information, please contact:

Changsha Langfeng Metallic Material Co., Ltd.

Tel: +86-731-86880480

Fax: +86-731-86880490

Sales department: sales@langfengmaterials.com

Add: No 98 Tianxiong Road, Furong Area, Changsha, Hunan pro ince, China.