|
CODE |
SMO-4N | SMO-3N | SMO-2N |
|
TREO>% |
99 | 99 | 99 |
| Sm2O3/REO | 99.99 | 99.9 |
99.0 |
| L.O.I(1000℃1h)<% | 0.5 | 0.5 |
0.5 |
| Non-rare earth impurities<ppm | |||
|
Fe2O3 |
10 | 10 | 50 |
|
CaO |
20 | 50 | 100 |
|
SiO2 |
50 | 50 |
100 |
| PbO | 50 | 50 |
100 |
| Cl– | 50 | 100 |
100 |
Samarium Oxide
- Molecular formula：Sm2O3
- Molecular weight：348.718
- CAS No：12060-58-1
- Properties：Light yellow powder; Insoluble in water; Easy to dissolve in inorganic acids and absorb moisture in the air.
- Application：Samarium oxide is used in alloys, catalysts, ceramics, glass, etc. It is also used to manufacture rare earth permanent magnet alloys and as a raw material for producing metallic samarium and other samarium compounds.
