Tag: black silicon carbide F16 grit

black carborundum silicon carbide HS Code 28492000, CAS No. 409-21-2, is made of quartz sand, petroleum coke (or coal coke), wood chips and other raw materials in the resistance furnace ...
2024-05-13 Read More

Black silicon carbide HS Code 28492000, CAS No. 409-21-2, also called black carborundum. This product, chemical formula of which is SiC, is obtained from the synthesis of high purity quarts ...
2024-05-10 Read More