Samarium Oxide
Samarium Oxide
Formula：Sm2O3
M.Wt：348.70
CAS No.：12060-58-1
Characters: light yellow powder easy to pick up moisture and carbon dioxide from air, insoluble in water and soluble in mineral acid.
Application: used for making metallic samarium, permanent magnetic materials and electronic devices, etc.
Packing: 25kg/drum or as required.
| Name | Samarium Oxide | Batch | 20170515 |
|---|---|---|---|
| Exterior | Light yellow powder | granularity（D50） | 3.67 μm |
| purity（Sm2O3） | ≧99.9% | Total amount（TREO） | 99.34% |
| Rare earth impurities (ppm) |
Non-rare earth impurities (ppm)
|
||
| La2O3 | 72 | Fe2O3 | 9.42 |
| CeO2 | 73 | SiO2 | 29.58 |
| Pr6O11 | 76 | CaO | 1421.88 |
| Nd2O3 | 633 | CL¯ | 42.64 |
| Eu2O3 | 22 | L.O.I | 0.79% |
| Gd2O3 | <10 | ||
| Tb4O7 | <10 | ||
| Dy2O3 | <10 | ||
| Ho2O3 | <10 | ||
| Er2O3 | <10 | ||
| Tm2O3 | <10 | ||
| Yb2O3 | <10 | ||
| Lu2O3 | <10 | ||
| Y2O3 | <10 | ||
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