—— Lou Zhanhuang
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High Light: | Sm Oxide,rare earth oxide,rare earth |
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acids.
2. Uses:As raw material in producing Samarium Metal and samarium cobalt magnet, it also used as additive to optical prism and control material to nuclear reactor.
Formula: Sm2O3
Product code |
REO |
Sm2O3/REO |
Impurities content max |
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RE impurities /REO max (%) |
Non-RE impurities max (%) |
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La2O3 |
CeO2 |
Pr6O11 |
Nd2O3 |
Eu2O3 |
Gd2O3 |
Y2O3 |
Fe2O3 |
SiO2 |
CaO |
Cl- |
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Sm2O3-1 |
99 |
99.5 |
Total 0.5 |
0.002 |
0.0015 |
0.0017 |
0.013 |
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Sm2O3-2 |
99 |
99.9 |
Total 0.1 |
0.005 |
0.02 |
0.01 |
0.01 |