Cobalt Powder
Cobalt powders are produced mainly by hydrometallurgical process which incorporates three processing stages chemical dissolution(leaching), solution purification and metal recovery which is also called as autoclave processing.
| COBALT,27 Co58.933 | |
|---|---|
| CAS | 7440-48-4 |
| Purity % | 99.9 |
| Melting Point ℃ | 1495 |
| Boiling Point ℃ | 2927 |
| Density [g/cm3] | 8.92 |
| Mohs Hardness @ 20 ℃ | 5.0 |
| Coef. of Exp. @ 20 ℃ | 12.5 x 10-6 |
| Elec Resistivity nΩ-m | 62.4 |
| Crystal Structure | Hexagonal close-packed |
| Appearance | Lustrous Grey |
Applications, Availability and Packaging
- Cemented carbide
- Diamond tools
- Rechargeable battery
Sizes: #300, 1-1.5 microns, < 1 Micron.
Paper Bags: 25 Kgs
Steel drums: 50 kgs/100 Kgs/ 250 Kgs