—— Lou Zhanhuang
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High Light: | Praseodymium Oxide,rare earth oxide,rare earth |
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soluble in strong acids.
pigment in ceramics. Also it used to make permanent magnetic alloys.
Formula: Pr6O11
Product code |
REO |
Pr6O11/REO |
Impurities content max |
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RE impurities /REO max (%) |
Non-RE impurities max (%) |
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La2O3 |
CeO2 |
Nd2O3 |
Sm2O3 |
Y2O3 |
Fe2O3 |
SiO2 |
CaO |
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Pr6O11-1 |
98.9 |
99.5 |
Total 0.5 |
0.01 |
0.01 |
0.01 |