Green silicon carbide for abrasive 1. Introduction Green silicon carbide is produced basically in the same manner as black silicon carbide in a resistance type electric furnance with petroleum coke, quartz sand and other materials. The product has greater purity than black silicon carbide and higher hardness. 2. Chemical composition Green silicon carbide for abrasive F8-F360: SiC: 99%min; F. C: 0.2%max; Fe2O3: 0.2% F400-F600: SiC: 98.5%min; F. C: 0.4%max; Fe2O3: 0.4% F800-F1200: SiC: 97.5%min; F. C: 0.6%max; Fe2O3: 0.6%. 3. Application Green silicon carbide Green silicon carbide / abrasives is suitable for processing hard metal alloys and non-metallic materials that are hard and brittle such as jewels, optical glass or ceramics. It's sharp cutting characteristics also make it useful for soft materials such as copper, brass, aluminium, or magnesium. 4. About us Henan Sicheng Co., Ltd, founded in 1999, is specialized in White Fused Alumina, Brown Fused Alumina, Mullite and other related products. Our production runs under the certifications of GB, ISO, FEPA, and JIS. We offer various items de pending on the demands of our customers. Currently, we have exported our products all over the world, such as Europe, the USA, India, and Japan, enjoying good reputation in machinery, metallurgy, light industry and other fields. FEPA standard 25kg PVC Bags + 1mt Big Bag.