|
No. |
Item |
Standard Specification |
||
|
1 |
Yb/RE ≥ | 99.5% | 99.9% | |
|
2 |
RE ≥ | 99.0% | 99.0% | |
|
3 |
RE Impurity/RE Max | 0.5% | 0.1% | |
|
4 |
Other ImpurityMax | Fe | 0.02% | 0.01% |
| Si | 0.02% | 0.01% | ||
| Ca | 0.05% | 0.01% | ||
| Mg | 0.05% | 0.01% | ||
| Al | 0.05% | 0.01% | ||
|
5 |
Packing |
50kgs in iron drum with argon protection |
||
|
No. |
Item |
Standard Specification |
||
|
1 |
Yb/RE ≥ | 99.5% | 99.9% | |
|
2 |
RE ≥ | 99.0% | 99.0% | |
|
3 |
RE Impurity/RE Max | 0.5% | 0.1% | |
|
4 |
OtherImpurity
Max |
Fe | 0.02% | 0.01% |
| Si | 0.02% | 0.01% | ||
| Ca | 0.05% | 0.01% | ||
| Mg | 0.05% | 0.01% | ||
| Al | 0.05% | 0.01% | ||
|
5 |
Packing |
50kgs in iron drum with argon protection |
||
