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Black Silicon Carbide

Black Silicon Carbide is produced in electrical internal resistance furnaces from high-purity silica sand and petroleum coke. Its combination of being very hard and sharp makes it is a very aggressive abrasive ideal for many applications.

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RockRidge offers Black Silicon Carbide in these Grit Sizes:

Silicon Carbide properties:

  • low density

  • low thermal expansion

  • resistant to oxidation and high temperatures

  • excellent resistance to chemicals

  • high thermal shock resistance

  • high wear and hardness resistance

  • high strength

Additional information

Packaging Options

50 lb. paper bags


2000 lb. supersacks