Silicon carbide moissanite | black silicon carbide, green silicon carbide emery refractory sand silicon carbide powder, silicon carbide abrasive | green silicon carbide powder, black silicon carbide powder of silicon carbide abrasive powder | silicon carbide sand | South Korea silicon carbide | U.S. silicon carbide | silicon carbide | silicon carbide | Japan Anhui silicon carbide | Zhengzhou silicon carbide Wuxi silicon carbide Changzhou silicon carbide | Suzhou silicon carbide Nanjing silicon carbide | Shenzhen Silicon Carbide | Dongguan silicon carbide, Guangzhou, Foshan, silicon carbide | silicon carbide | Zhuhai silicon carbide the Huizhou silicon carbide Our long-term production and sales of: silicon carbide, black silicon carbide, green silicon carbide, green silicon carbide grain sand, white fused alumina, silicon carbide, aluminum oxide, abrasive and powder 
 Green silicon carbide and black silicon carbide, a difference just raw materials and manufacturing processes, green translucent body, hardness, purity than black silicon carbide. ????? Apply to spray strike, grinding hard alloy and optical glass, ceramic and other hard and brittle materials. 

 Black silicon carbide 
 Color: both black and green, the common black. 
 Features: (1) In addition to the synthetic diamonds, commonly used sand material, the most hard and sharp 
 Cutting rate than alumina and emery, commonly used in cutting and engraving 
 Wear of the blast tube and nozzle relatively large 
 Purposes: 
 A mold formed on the surface lines. 
 (2) clean hard surface such as: tungsten carbide workpiece 
 Used in the depth of sandblasting engraving, such as stone carving, etc. 
 4 thin and brittle workpiece blasting cutting 
 Applicable to mechanical blasting, metal cleaning and polishing, surface treatment and chemical products of plastics, rubber, paint and composite materials, additives, enhancers high-strength glass beads. 
 Model: 36 #, 46 #, 60 #, 80 #, 120 #, 180 #, 240 #, 320 #, 500 # 
 ? Price large favorably welcome the new and old customers call just discuss!