Product Name: Praseodymium fluoride
Molecular Formula: PrF3
Use: In the production of raw material for praseodymium metal and RE permanent magnet alloy.
Property: Atomic weight 197.9. Light green powder. Insoluble in water and acid
Specification: 'This data is only for reference'
Analytical Result |
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Total oxide/TREO %: 85.5% |
Pr6O11/TREO: >99.5% |
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RE Impurities Content(Max %) |
Non-RE Impurities Content(Max %) |
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CeO2/TREO |
<0.05 |
Fe2O3 |
<0.03 |
La2O3/TREO |
<0.05 |
SiO2 |
<0.05 |
Nd2O3/TREO |
<0.6 |
Ca |
<0.03 |
Sm2O3/TREO |
<0.01 |
F |
>27 |
Y2O3/TREO |
<0.001 |
Loss on Ignition :L.O.I(250℃2hr) |
<0.5 |
Packing: Tightly sealed double-layer plastic bag, 50kg per bag, then packed with iron drum