|
No. |
Item |
Standard Specification |
||
|
1 |
Y2O3/REO ≥ | 99.995% | 99.999% | |
|
2 |
REO ≥ | 99.0% | 99.0% | |
|
3 |
REO Impurity/REO Max | 0.005% | 0.001% | |
|
4 |
Other Impurity
Max |
Fe2O3 | 0.0005% | 0.0003% |
| SiO2 | 0.003% | 0.002% | ||
| CaO | 0.001% | 0.0007% | ||
|
5 |
Packing |
10/25kgs in vacuum plastic bag |
||
|
No. |
Item |
Standard Specification |
||
|
1 |
Y2O3/REO ≥ | 99.995% | 99.999% | |
|
2 |
REO ≥ | 99.0% | 99.0% | |
|
3 |
REO Impurity/REO Max | 0.005% | 0.001% | |
|
4 |
Other
Impurity Max |
Fe2O3 | 0.0005% | 0.0003% |
| SiO2 | 0.003% | 0.002% | ||
| CaO | 0.001% | 0.0007% | ||
|
5 |
Packing |
10/25kgs in vacuum plastic bag |
||
