Product Name: Tantalum nitride

Molecular Formula: TaN

Property: Dark grey powder. Lattic constant α=0.518nm. Density 14.36g/cm3. Melting point 3090℃, electrical resistivity (180±10) μΩ·cm. Microhardness (106±75)MPa, superconducting transition temperature 1.2K. good acid resistance. Insoluble in nitric acid, hydrochloric acid and hydrofluoric acid.

Use: For the production of flaky resistivity material.