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Boron Carbide Abrasive Powder

Boron Carbide (chemical formula approximately B4C) is an extremely hard boron–carbon ceramic and covalent material used in tank armor, bulletproof vests, engine sabotage powders,as well as numerous industrial applications. With a Vickers hardness of >30 GPa, Boron Carbide Abrasive Powder is one of the hardest known materials, behind cubic boron nitride and diamond. Boron Carbide Powder was discovered in the 19th century as a by-product of reactions involving metal borides, but its chemical formula was unknown. Boron Carbide Applications Boron Product was not until the 1930s that the chemical composition was estimated as B4C.Controversy Boron Carbide Buy remained as to whether or not the material had this exact 4:1 stoichiometry, as

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