High hardness green silicon carbide micropowder with high SIC for lapping

Green carborundum is made of petroleum coke and high quality silica as the main raw material, salt as the additive and smelted in the resistance furnace at high temperature. Green crystal, crisp and sharp, and has a certain thermal and electrical conductivity. Product Name Green silicon carbide Model Number 0-1mm,1-3mm,3-5mm,5-8mm 4#--220#,240#--8000# Material SiC Feature High Purity Color GREEN Moh's hardness 9.3 Real density 3.2-3.4g/cm3 Melting point 2600oc Maximum service temperature 1900oc Typical size SiC F.C Fe2O3 Grains ≥99% ≤0.25% ≤0.35% Micropowder 97%-99% 0.2%-0.3% 0.3%-0.8% Application: 1. Machine parts polishing 2. Metal product polishing 3. Precision instrument polishing 4. Polishing of glass lenses, prisms and flat crystal products 5. Micro powder is suitable for refractory materials, ceramics, special coatings and other industries