... fields of abrasive, grinding, heat resistantance, electronics, aviation 1. Introduction:Properties of Sic is extreme hardness, high temperature resisting, chemical erosion ... material can be used in producing semi-conductor,Sic fabrics;Properties of Sic is extreme hardness, high temperature resisting, chemical erosion ... .PackingNet 25kg plastic woven bags, or in 1MT big bag; black Silicon Carbide