氧化物总量(TREO):≥85.15% | Dy2O3/TREO:≥99.50% |
稀土杂质含量 RE Impurities Content( Max%) |
非稀土杂质含量 Non-RE Impurities Content(Max %) |
CeO2: <0.035 La2O3: <0.030 Pr6O11: <0.050 Sm2O3: <0.007 Y2O3: <0.005 |
Fe2O3: 0.005 SO42-: 0.035 CaO: 0.025 Al2O3: 0.015 F : 26.00 |
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