
Characteristics and application of 80# black silicon carbide for quartz cutting
Characteristics and application of 80# black silicon carbide for quartz cutting Basic product information Main ingredients: 98.5% SiC. Physical properties: Mohs hardness is 9.2, second only to diamond and boron carbide, black opaque hexagonal crystals, brittle and sharp, with certain conductivity, and a density of about 3.2g/cm³. Grit size specification: 80# (F80#) belongs to the




