No. |
Item |
Standard Specification |
|
1 |
Sm2O3/REO ≥ | 99.99% | |
2 |
REO ≥ | 99.0% | |
3 |
Impurity
Max each |
REO Impurity/REO | La2O3/CeO2/Pr6O11/Nd2O3/Eu2O3/Dy2O3 0.0005% |
Er2O3/Tm2O3/Yb2O3/Lu2O3/Y2O3 0.0005% | |||
Tb4O7 /Ho2O3 0.001% | |||
Other | Fe2O3 0.0005%, SiO2 0.005%, CaO 0.005%, Cl- 0.05% | ||
4 |
Packing | 25kgs in plastic/cardboard drum |
Samarium Oxide Sm2O3 at Western Minmetals (SC) Corporation can be delivered with purity of Sm2O3/REO ≥ 99.99% 4N and REO ≥ 99.0% in size of powder and package of 10kg or 25kg in vacuum plastic bag with carton box outside, or as customized specification to the perfect solution.
Samarium Oxide Sm2O3 is mainly used as additives for luminescent glasses, photosensitive material paint, samarium drilling permanent magnet materials and samarium metal production. Samarium Oxide also finds more application in the manufacture of electron device and ceramic resistor etc.
No. |
Item |
Standard Specification |
|
1 |
Sm2O3/REO ≥ | 99.99% | |
2 |
REO ≥ | 99.0% | |
3 |
Impurity
Max each |
REO Impurity/REO | La2O3/CeO2/Pr6O11/Nd2O3/Eu2O3/Dy2O3 0.0005% |
Er2O3/Tm2O3/Yb2O3/Lu2O3/Y2O3 0.0005% | |||
Tb4O7 /Ho2O3 0.001% | |||
Other | Fe2O3 0.0005%, SiO2 0.005%, CaO 0.005%, Cl- 0.05% | ||
4 |
Packing | 25kgs in plastic/cardboard drum |