... /cm3Mohs hardness: 9.1Mircor hardness: HV3100-3200Chemical CompostionGrit Size SiC F.C Fe2O3 F14 98.71% 0.11 ... % F180 98.48% 0.16% 0.17%Size AvailableF12-F1200,P12-P2500;0-1mm,1-3mm,5 ... -10mm,200-0meh;Other size is available as required;ApplicationGrinding non-ferrous material, stone, leather ... packing; other packing is allowed as required;Payment: T/T, L/C, D/A,D/P; High quality black silicon ...