Green Silicon Carbide Vs Black Silicon Carbide

Abrasive black silicon carbide powders are the perfect material that specifically manufactured to be used for general abrasive applications in bonded abrasive tools lapping and polishing processes.

Green silicon carbide vs black silicon carbide.

Black will range in purity from 97 99 pure depending on grit size. 2 black sic is quartz sand petroleum coke in primary raw materials smelting in high temperature electric resistance arc f. Our green sic is 99 5 pure exceeding jis iso fepa standards. Green silicon carbide used in the manufacture of raw materials such as black silicon carbide production is roughly the same in addition to industrial salt as a reagent and promoter reaction in the resistance furnace.

Green silicon carbide has a purer texture and higher hardness than black silicon carbide. Green sic is made from silica sand and coke and is extremely pure. Black sic will contain some free silicon and carbon and thus is not as pure as green sic. In addition to the same grinding purpose as black silicon carbide it is more suitable for fine grinding of threads grinding tools and other materials and is more widely used in the grinding of hard alloy materials and diamond products.

Hexagonally shaped it breaks into very sharp particles. In terms of its color is green so named green silicon carbide. Green silicon carbide powder background. The result of this high temperature process is the crystalline formation of silicon carbide grains of both green and black coloring.