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We are devoted to supply our high purity black silicon carbide to our valuable client with competitive price and excellent service.
Introduction
It is produced in a high temperature electric resistance type furnace from a mixture of quartz sand and petroleum coke. Excellent raw material makes good hardness and toughness ,high efficiency and durability.
Chemical Analysis Chart
| Chemical composition% | |||
| Grit | SiC | F.C | Fe2O3 |
| F12-90 | 98.5 | ≤ 0.2 | ≤ 0.6 |
| F100-120 | ≥98.00 | ≤ 0.3 | ≤ 0.8 |
| F150-220 | ≥97.00 | ≤ 0.3 | ≤ 1.2 |
Size available
F12-F1200, P12-p2500
0-1mm 1-3mm 6/10 10/18 200 mesh 325 mesh
Usage range
Bonded abrasive tools lapping and polishing
Widely used as a metallurgical additive and refractory material
Feature
The black silicon carbide is of high hardness, brittleness.
Chemical washed and water washed good cleanness.
It has sharp knife-edge and friable character as well as good thermal conductivity and quick heat dissipation.
black silicon carbide as metallurgical additive
