Boron carbide due to low density, high-wear resistance, high hardness, resistance to corrosion, neutron absorbtion , is well used in many industry , such as : 1. Lapping hardness surface products 2. Sapphire cutting 3. Boride manufacturing 4. raw material for fine ceramic components, such as spray nozzles , plate , seal etc. 5. refractory industry such crucible, magnesia carbon brick, surfacing electrode,etc. 6, Netron absorbtion
