1.silicon carbide SIC 90% min, Fe2O3: 2.0% max, F.C. :2.5% max, Moisture 1.0% max. Size : 1-10mm, 90% min Green Silicon Carbide, Silicon Carbide/powderIntroductionSilicon carbide / Sic micron whisker (Sic-w) has the good chemistry stability, low heated expansion, high efficiency of heat conductivity, electrical resistance comparing with metal being in the opposite direction, very hard and the ...