... series 3.More than 90% exported green silicon carbide for sanding paper1.High purity,SIC:98%min 2.FEPA, ... Moss's, good measure of tensile strength, best efficiency for electric current.Detailsgreen silicon carbideJIS R6001-1998Grit No.sizeFeaturesUseage#240 Colour ... crystal, hardness Green Silicon Carbide abrasive powder is suitable for processing hard alloy, metallic and non-metallic materials with ...