Boron Carbide Powder B4C Abrasive Grinding powder

Boron carbide is hard black with glossy crystals. Hardness is lower than industrial diamond, but higher than silicon carbide. It is less vulnerable than most pottery. It has a large thermal neutron capture cross section. Strong resistance to chemistry. The erosion of hydrogen fluoride and nitric acid. Soluble in molten base, insoluble in water and acid.

 Used for tank armor and body armor

Used for product grinding and drill

Be used to produce alloy powder so as to improve the life of the mechanical component;