... Lapping and polishing 4.Sharp cutting characteristics 1.DESCRIPTION:Green Silicon Carbide is produced basically in the same way of ... Its crystallization have higher purity and hardness.2.APPLICATION:Green silicon carbide is suitable for processing hard alloy,metallic and non ... as copper,brass,aluminium,magnesium,jewel,optical glass,ceramics,etc.Super mcicropowder of it is also a kind of ceramics ...