Super fine B4C boron carbide powders for grinding material

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.

500nm 99% Boron Carbide powder(B4C) with high quality use as the ceramic application so on.

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.

Hongwu Internation Group Ltd has been in manufacturer in nano materials since 2002. Silica nanopowder is available for hydrophobic and hydrophilic 20-30nm with 99.8%purity.

Silver flake powder is widely used in thick film conductor paste.

China factory direct offer Al2O3 nanopowder, ultrafine size, high purity, stable quality and offer, favorable price. For either sample order or batch order, we offer our quality products and professinal service.  Any need welcome to contact us!