Praseodymium Oxide
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- Specification
- Description
| CODE | PRO-4N | PRO-3N | PRO-2N |
| TREO>% | 99 | 99 | 99 |
| Pr6O11/REO>% | 99.99 | 99.9 | 99.0 |
| L.O.I(1000℃1h)＜% | 1 | 1 | 1 |
| Non-rare earth impurities<ppm | |||
| Fe2O3 | 5 | 10 | 50 |
| CaO | 20 | 50 | 100 |
| SiO2 | 20 | 50 | 100 |
| PbO | 10 | 50 | 100 |
| Cl- | 100 | 300 | 300 |
价格
***
CAS NO
12037-29-5
HS CODE
28469017
Mol Fm
Pr6O11
Properties
Dark brown powder, insoluble in water, soluble in mineral acids
Packing
Drum inner with plastic bag. Net weight 25/50 kg
Storage
Keep sealed and store in dry and cool places
Apps
Additives in ceramic yellow glazes and cerium polishing powder,as raw material of producing Pr metal and Pr compounds
