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氟化钕
紫红色粉末，不溶于水、盐酸、硝酸和硫酸，但能溶于高氯酸。有吸湿性，保存在干燥处。
产品规格
| 化学式 | NdF₃ |
|---|---|
| 分子量 | 201.2 |
| 主要应用 | 镁合金添加剂；玻璃光导纤维； |
产品详情
| 相对纯度 Relative Purity Min.% |
99.99 | 99.9 | ||||
| 稀土总量 TREO Min.% |
84±2 | 84±2 | ||||
| 稀土杂质 RE Impurities/REO Max.% |
Y2O3 | 0.0005 | 0.0100 | |||
| La2O3 | 0.0005 | 0.0050 | ||||
| CeO2 | 0.0005 | 0.0050 | ||||
| Pr6O11 | 0.0025 | 0.0500 | ||||
| Sm2O3 | 0.0010 | 0.0200 | ||||
| Eu2O3 | 0.0005 | 0.0050 | ||||
| Gd2O3 | 0.0005 | 0.0050 | ||||
| Tb4O7 | 0.0005 | 0.0050 | ||||
| Dy2O3 | 0.0005 | 0.0050 | ||||
| Ho2O3 | 0.0005 | 0.0050 | ||||
| Er2O3 | 0.0005 | 0.0050 | ||||
| Tm2O3 | 0.0005 | 0.0050 | ||||
| Yb2O3 | 0.0005 | 0.0050 | ||||
| Lu2O3 | 0.0005 | 0.0050 | ||||
| 非稀土杂质 Non-RE Impurities Max.% |
Fe2O3 | 0.0010 | 0.0050 | |||
| SiO2 | 0.0500 | 0.0900 | ||||
| CaO | 0.0100 | 0.0500 | ||||
| F | 28±3 O |
28±3 O |
||||
| 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
