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Product
氧化铒
粉红色粉末，不溶于水，溶于酸。
产品规格
| 化学式 | Er2O3 |
|---|---|
| 分子量 | 382.52 |
| 主要应用 | 核反应堆;光纤;特种合金 |
产品详情
| 相对纯度 Relative Purity Min.% |
99.99 | 99.9 | ||||||
| 稀土总量 TREO Min.% |
99 | 99 | ||||||
| 稀土杂质 RE Impurities/REO Max.% |
Y2O3 | 0.0030 | 0.0100 | |||||
| La2O3 | 0.0002 | 0.0050 | ||||||
| CeO2 | 0.0002 | 0.0050 | ||||||
| Pr6O11 | 0.0002 | 0.0050 | ||||||
| Nd2O3 | 0.0002 | 0.0050 | ||||||
| Sm2O3 | 0.0002 | 0.0050 | ||||||
| Eu2O3 | 0.0002 | 0.0050 | ||||||
| Gd2O3 | 0.0002 | 0.0050 | ||||||
| Tb4O7 | 0.0002 | 0.0050 | ||||||
| Dy2O3 | 0.0002 | 0.0050 | ||||||
| Ho2O3 | 0.0005 | 0.0100 | ||||||
| Tm2O3 | 0.0025 | 0.0500 | ||||||
| Yb2O3 | 0.0010 | 0.0100 | ||||||
| Lu2O3 | 0.0010 | 0.0100 | ||||||
| 非稀土杂质 Non-RE Impurities Max.% |
Fe2O3 | 0.0005 | 0.0050 | |||||
| SiO2 | 0.0015 | 0.0100 | ||||||
| CaO | 0.0015 | 0.0100 | ||||||
| Cl | 0.0100 | 0.0200 | ||||||
| 灼 减 L.O.I Max.% | 1 | 1 | ||||||
包 装 Packing
双层塑料袋，密封，装入铁桶，每桶净重50Kg。
In sealed double polyethylene bags. The bags are packed in steel drums containing 50 Kgs net each.
其它 Others
规格可按用户特殊要求调整
Specification is adjustable as per user' s special requirement
