High purity 99% Boron Carbide Powder B4C Powder Suppliers

Specification of boron carbide powder:

Boron Carbide powder has high purity, small particle size, uniform distribution, large specific surface area, high surface activity, low bulk density, is a synthetic superhard material, hardness is second only to diamond, Mohs hardness is 9.46, microhardness is 5600- 6200Kg/mm2, specific gravity 2.52g/cm3, melting point 2250°C, stable physical and chemical properties, widely used in grinding, grinding and drilling of hard materials.

Application of boron carbide powder:

1. The nano boron carbide powder also has higher neutron absorption efficiency than the micron-sized boron carbide powder, and thus is widely used in the nuclear industry and the defense industry;
2. Adding boron carbide bulletproof armor sintered by nano boron carbide powder, the mechanical properties are greatly improved, the penetration resistance is greatly improved, and the armor protection ability is more prominent;
3. Nano-boron carbide powder is not only used in refractory materials, precision measuring components, but also in the manufacture of high-precision nozzles, sealing rings and other fine engineering ceramic products;
4. Nano-boron carbide powder is a kind of artificial superhard material. As an abrasive, it has extremely high grinding efficiency and does not bring impurities. It is an ideal substitute for diamond abrasives.
5. High-grade refractory materials, fine engineering ceramics, such as high-precision nozzles, seal rings, nuclear industry, national defense industry

SEM & XRD of boron carbide powder:

Storage conditions:
boron carbide powder should be sealed and stored in a dry and cool environment. It should not be exposed to the air for a long time, to prevent agglomeration due to moisture, affecting the dispersion performance and use effect, and should avoid heavy pressure, do not contact with oxidant, and transport according to ordinary goods.