Black silicon carbide (Black SiC Powder) is a high-purity ultra-fine functional filler specially developed for water-based & solvent-based industrial paints, coatings and anticorrosive coatings.

Green silicon carbide lapping powder is high-purity alpha silicon carbide fine powder, featured with bright green color, ultra-high hardness, excellent self-sharpening property, chemical stability and tightly controlled particle size. It is widely used for precision lapping, fine grinding and mirror polishing of hard & brittle materials, especially for electronics, semiconductor and electronic ceramic industries.

Black silicon carbide (Black SiC) is a high-performance artificial crystalline material smelted at ultra-high temperatures from quartz sand and petroleum coke. It features high hardness, high melting point, low thermal expansion, high thermal conductivity, outstanding thermal shock resistance, excellent wear resistance and strong acid & alkali corrosion resistance.

Green SiC features high hardness, excellent self-sharpening, narrow particle size distribution, low subsurface damage and low contamination, perfectly matching FA fiber end-face planarization requirements,it is the core abrasive material for FA polishing slurry, polishing liquid and precision optical grinding media.

Green silicon carbide has higher silicon carbide purity, lower impurity content, lighter color (emerald green crystal), finer texture and better finish after processing. It is mainly applied in high-precision, low-pollution, electronic and semiconductor industries.

Black silicon carbide is one of the most widely used high-performance refractory materials for furnace linings, especially in high-temperature, corrosive, and thermal-shock environments