Silicon carbide powder

Physical properties Silicon carbide is a kind of super-hard material, hardness only to diamond, high temperature, acid and alkali. Green silicon carbide green silicon carbide powder product is purified sand is made by grinding grade, and its uniform size, high hardness, brittleness, since the sharp and strong, cutting ability, chemical stability, thermal conductivity. Product performance standards are European standards (F230-F1200); Japanese standard (# 240 --- # 6000); GB W series (W63 ---- W1.5). Project Green Silicon Carbide Basic mineral a-SIC Color Green Density "3.18g/cm3 Mohs hardness 9.15 Microhardness HU3280 --- 3400