Silicon Carbide Blast Media. Garnet grit—more aggressive than other blasting media, it cuts faster while producing less dust. 2 lb 60/90 coarse grit for rock tumbling polishing silicon carbide. 1,690 silicon carbide blast media products are offered for sale by suppliers on alibaba.com, of which abrasives accounts for 93%.
Consists of crystalline silicon carbide, which is produced from silica sand and petroleum coke in electric resistance furnaces at temperatures of > 2.300 °c.> 2300°c.
Silicon carbide abrasive has a very fast cutting speed and excellent recyclability. In fact, synthetic silicon carbide is the hardest abrasive blasting media in use today. Temco distributors australia . Silicon carbide abrasive has a very fast cutting speed and excellent recyclability. It has a hardness between aluminum oxide and synthetic fibre board drums. It is an excellent replacement for sand, does not contain any free silica, and is reclaimable and reusable many times. The top countries of suppliers are india, china, from which the percentage of silicon carbide blast media supply is 1%, 99% respectively. The only two common abrasive materials harder than sic are glass blasting media is quickly becoming a direct replacement for many sandblasting abrasives.
