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Boron Carbide PowderBoron carbide, also known as black diamond, has a molecular formula of B4C and is usually a gray black micro powder. It is one of the three hardest known materials, with a Mohs hardness of 9.3, commonly used in industries such as tank armor, bulletproof vests, and nuclear power. 
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Boron carbide, also known as black diamond, has a molecular formula of B4C and is usually a gray black micro powder. It is one of the three hardest known materials, with a Mohs hardness of 9.3, commonly used in industries such as tank armor, bulletproof vests, and nuclear power. Boron carbide can absorb a large number of neutrons without forming any radioactive isotopes, making it an ideal neutron absorber in nuclear power plants. It has the characteristics of low density, high strength, high temperature stability, and good chemical stability. Widely used in wear-resistant materials, ceramic reinforcement phases, especially in lightweight armor, reactor neutron absorbers, and other areas. Hard black glossy crystals. The hardness is lower than industrial diamond, but higher than silicon carbide. Compared to most pottery, it has lower fragility. Has a large thermal neutron capture cross-section. Strong anti chemical effect. Not susceptible to erosion by heated hydrogen fluoride and nitric acid. Soluble in molten alkali, insoluble in water and acid. Relative density (d204) is 2.508~2.512. Melting point 2350 ℃. Boiling point 3500 ℃. Product Technical Parameters
Product Advantage Concentrated and uniform particle distribution without large particles. The product has low impurities and high purity. Can be customized according to needs. Product Application 1. Sapphire chip (LED): Double -sided grinding and LED extension sheet back reduction and polishing; 2. Nuclear Industry: The shielding plate and neutron absorption core block of the nuclear industry atomic can be reacted; 3. Fire resistant material: used as antioxidants for low -carbon carbon bricks, pouring materials; 4. Ceramic materials: Sandbuzzle, water shooting nozzle, mechanical sealing ring,ceramic grinding gear,Bulletproof vests and armor； 5. High -grade wear -resistant welding strip; 6. High -precision polishing and grinding in the jewelry industry; 7. Rigid alloy, gemstone and other grinding, grinding drilling and polishing; |
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