product information:
Name: Tantalum Diboride

Purity: ≥99.5 single phase

Particle size: D50: 5~10 microns

Melting point: 3140°C

Density: 11.200

Properties: black-gray metal powder

Uses: Because of its high hardness, it can be used as high-temperature materials and abrasives.

Tantalum boride (TaB2) is a boride of the transition metal tantalum, which belongs to the hexagonal AIB2 crystal structure.

As an excellent ultra-high temperature ceramic (UHTC) material, it has high hardness, high strength at high temperature, good heat resistance and oxidation resistance, good electrical and thermal conductivity, good chemical stability and high thermal shock resistance , Has good wear and corrosion resistance and other characteristics.

It has been used in the thermal protection system of spacecraft, refractory crucible, plasma arc electrode and

Rocket engine and other fields, and as a hard material or composite material reinforcement has also been widely used.