| Model: | 008 |
|---|---|
| Brand: | zhongsen |
| Origin: | Made In China |
| Category: | Metallurgy , Mining & Energy / Metallurgy & Mining / Metallic Powder |
| Label: | SILICON CARBIDE |
| Price: |
US $830
/ ton
|
| Min. Order: | 5 ton |
| Live Chat: | Last Online:02 Nov, 2015 |
Black Silicon Carbide is produced in an electric resistance furnace from quartz sand and petroleum coke or anthracite at high temperature. The hardness and sharp particle shape of this material make it suitable for manufacturing of grinding wheels, coated products, wire saws, superior refractory materials and deoxideiser as well as for lapping, polishing and blasting.
F10-F220 Grits
Typical Chemical Content: SiC 98.5%, Fe2O3<0.2%, Free C<0.2%
25kg Bag+Pallet, 1M/T Big Bag
Silicon carbide (SiC), also known as carborundum, is a compound of silicon and carbon with chemical formula SiC. It occurs in nature as the extremely rare mineral moissanite.
Silicon carbide powder has been mass-produced since 1893 for use as an abrasive. Grains of silicon carbide can be bonded together by sintering to form very hard ceramics which are widely used in applications requiring high endurance, such as car brakes, car clutches and ceramic plates in bulletproof vests.
