Cobalt Powder
- Company Name:Yosan Eng Co., Ltd.
- Membership:Free Member
- Member Since:2002. 11.03
- Country/Region:Korea
- City:Gyeonggi-do
- Contact:Yong-soo Kim
- Related Keywords:Cobalt Powder, Metal Powder
Yosan Eng Co., Ltd.
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Yosan Eng Co., Ltd.
[Korea]
- Address
- 496-1, Buguang-dong, Hwaseong-si Gyeonggi-do
- Phone
- 82-31-4146121
- Contact name
- Yong-soo Kim
Description
Cemented carbide, diamond tools, battery materials and magnetic materials ,glass colorant, etc
- standard packing: 25kgs
Specification
FCoH-1 Specific Analysis
| Chemical index | Unit | Standard | Typical value |
| Co* | % | min 99.80 | 99.86 |
|
O |
% | max 0.5 | 0.4 |
| C | PPm | max 300 | 160 |
| S | PPm | max 50 | 9 |
| Ni | PPm | max 80 | 10 |
| Fe | PPm | max 80 | 26 |
| Mn | PPm | max 80 | 12 |
| Cu | PPm | max 80 | 18 |
| Pb | PPm | max 80 | 6 |
| Zn | PPm | max 80 | 1 |
| Si | PPm | max 80 | 7 |
| Ca | PPm | max 80 | 16 |
| Mg | PPm | max 80 | 6 |
| Na | PPm | max 80 | 8 |
| Al | PPm | max 50 | 8 |
| Cr | PPm | max 10 | <1 |
| Cd | PPm | max 10 | <1 |
| Physical index | |||
| F.S.S.S | μm | 1.0-1.5 | 1.3 |
| Tap density | g/cc | 0.8-2.0 | 1.7 |
| Apparent density | g/cc | 0.4-1.0 | 0.7 |
| Scott density | g/cc | 0.5-1.2 | 1 |
| Sieve density | mesh | -300 | 99% |
| Grain Distribution | |||
| D10 | μm | 4.88 | |
| D50 | μm | 11.06 | |
| D90 | μm | 18.63 |
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