Black Silicon Crabide Powder F80 Grit

Black Silicon Carbide (SiC) is an extremely hard (Mohs 9.1/ 2550 Knoop) man made mineral that possesses high thermal conductivity and high strength at elevated temperatures (at 1000°C, SiC is ...
2024-05-21 Read More

Metallurgical Grade Black Silicon Carbide

Black silicon carbide also called black carborundum. This product, chemical formula of which is SiC, is obtained from the synthesis of high purity quarts sand and petroleum coke as basic ...
2024-05-17 Read More

Black Carboundum F220 Grit

Black Carborundum also called black silicon carbide, HS Code 28492000, CAS No. 409-21-2. This product, chemical formula of which is SiC, is obtained from the synthesis of high purity quarts ...
2024-05-17 Read More

Black Carborundum F180 Grit

Black Carborundum HS Code 28492000, CAS No. 409-21-2, is quartz sand, petroleum coke in primary raw materials, smelting in the high temperature resistance furnace. Its hardness is between corundum and
2024-05-17 Read More

Black Carborundum F150 Grit

Black Carborundum/sic sand is produced in a high temperature electric resistance-type furnace from a mixture of quartz sand and petroleum coke. The hardness of black silicon carbide is great
2024-05-17 Read More