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典型的产品指标
| Certificate of Quality |
| Product: （La-Ce-Pr-Nd）2O3 Date:2011-7-20 |
| Main Content | DY2O3/TREO:99.5% | TOTAL RARE EARTH OIXDE | TREO:99.5% |
| RE Impruities(% TREO ) | Non-RE Impruities(%) |
| La2O3 | 28.1 | Fe2O3 | 0.0075 |
| CeO2 | 50.94 | CaO | 0.021 |
| Pr6O11 | 5.58 | SO42- | 0.063 |
| Nd2O3 | 15.35 | CI- | 0.12 |
| Sm2O3 | 0.03 | L.O.I | 0.12 |
| Eu2O3 | 0.03max | ZnO | 0.15 |
| Gd2O3 | 0.001max | | |
| Tb2O3 | 0.001max | | |
| Dy2O3 | 0.001max | | |
| Ho2O3 | 0.001max | | |
| Er2O3 | 0.001max | | |
| Tm2O3 | 0.001max | | |
| Yb2O3 | 0.001max | | |
| Lu2O3 | 0.001max | | |
| Y2O3 | 0.001max | | |
