 |
 |
|
|
|
| Silicon Carbide |
 |
| SiC,F.C.,Fe2O3,H2O |
 |
| SiC |
 |
Application:
1. Fixed and moving turbine component
2. Seals, bearings, pump vanes, ball valve parts.
3. Used in refractory industry and metallurgical industry for example kiln furniture etc.
4. Heat exchanger for example electric heat elements.
5. Used as abrasive agent, grinding wheel, sandpaper etc. in abrasive field, it also uses as sharpening abrasive.
6. Other usage: lightening arresters, special seals for chemical processing industry, polishing, ceramics, stone |
 |
Black Silicon Carbide is produced at high temperature in an electric resistance furnace with quarts sand and petroleum coke as its main raw materials, its hardness is between fused alumina and synthetic diamond. Its mechanical intensity is higher than fused alumina. It is brittle, sharp and has electrical heat conductivity. It is widely used as refractory material and metallurgical additive.
|
|
|
|
|
|
