green silicon carbide for polishing material 1,Manufacturer 2,High purity of SiC 3,Polishing,abrasives,brown fused alumina green silicon carbide for polishing material1,Manufacturer 2,High purity of SiC3,Polishing,abrasives,brown fused alumina IntroductionSilicon carbide / Sic micron whisker (Sic-w) has the good chemistry stability, low heated expansion, high efficiency of heat conductivity, ...