氧化物总量(TREO):≥45.00% | |
稀土杂质含量 RE Impurities Content(%) |
非稀土杂质含量 Non-RE Impurities Content(Max %) |
CeO2: 65.0±0.5 La2O3: 35.0±0.5 Nd2O3: 0.010 Pr6O11: 0.015 Y2O3: 0.0005 |
Fe2O3: 0.001 SO42-: 0.005 CaO: 0.005 SiO2: 0.005 水溶解实验 合格 |
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