Tag: carbide

What is boron carbide ： Boron carbide is an exceptionally difficult black crystalline material, 2nd only to ruby and cubic boron nitride in solidity, with a Mohs solidity of 9.3. Boron carbide has a melting point of as much as 2,450 ° C, and has a high level of chemical […]

What is boron carbide ： Boron carbide is a very difficult black crystalline product, second just to ruby and cubic boron nitride in firmness, with a Mohs solidity of 9.3. Boron carbide has a melting factor of as much as 2,450 ° C, and has a high degree of chemical […]