500nm 99% Boron Carbide B4C Powder

Boron carbide, also known as black diamond, has a molecular formula of B₄C, usually gray-black powder. It is one of the three hardest materials known (the other two are diamond and cubic boron nitride). It is used in tank armor, bulletproof vests and many industrial applications. Its Mohs hardness is 9.3. Because of its low density, high strength, high temperature stability and good chemical stability. It is used in wear-resistant materials, ceramic reinforcing phases, especially in lightweight armor, reactor neutron absorbers, etc.

HONGWU NANO supply various sized B4C boron carbide powder at good price and quality.

Boron carbide powde is grey black powder, low density, high strength, high temperature,wear-resistant, widely used as abraive materials.

Nano boron carbide, high hardness, wear resisting, a large neutron absorption cross section,widely used in control nuclear material.

B4C nanopowder has high thermal conductive, widely used in semiconductor components.

 Boron Carbide available in 1-3um with 99% purity could use in the ceremic materical and so on.

Boron Carbide Nanopowder (B4C) supply in 500nm with high quality , for further information please contact us.

Hongwu International Group LTD sells Boron Carbide powder for applications such as Abrasive, Ceramic, Nuclear, Refractory Material.

Hongwu International Group Ltd supply 500nm and 1-3um with 99%purity. B4C superfine powders for ceramic have good properties and used in various fields.

Ag nano flakes widely used in printed electronics, has excellent printability.

Tungsten trioxide WO3 nanopowders is widely used for Gas sensor material.

Our silver nanowires now could supply with diameter<30nm, length>20um,widely used as flexible display.