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Praseodymium
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Praseodymium Hydroxide...
Praseodymium Hydroxide Pr(OH)3.xH2O...
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Praseodymium Hydroxide Pr(OH)3.xH2O
HTRE818
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Praseodymium Hydroxide Pr(OH)3.xH2O is applied in petroleum and environment protection catalysts, mischmetal, polishing powders and Rare Earth fertilizers. Heeger Materials (HM) provides Praseodymium Hydroxide Pr(OH)3.xH2O at a competitive price. The purity and particle size can be customized.
Inquiry
Please contact us if you need customized services. We will contact you with the price and availability in 24 hours.
Data sheet
| MF | Pr(OH)3.xH2O |
| Purity | 99.999%/99.99%/99.9%/99% |
| CAS | 16469-16-2 |
| Synonyms | PraseodymiumHydroxid/Hydroxye De Praseodymium/Hidroxido Del Praseodymium |
More info
Praseodymium Hydroxide, also called Praseodymium Hydrate, is used to color glasses, enamels, and pigments. HM stocks a wide variety of rare earth materials for use in electronics, petrochemical, metallurgy, machinery, energy, environmental protection, agriculture and other fields. We also offer pure metals and compounds for R&D applications.
- Properties: gelatinous, light green solid, hexagonal structure, a=6.48A (1A=0.1nm, the same below), c=3.77A.
- Solubility: hardly soluble in water, decomposing at 220°C.
| Synonyms |
Praseodymium hydroxide Praseodymium trihydroxide 16469-16-2 Praseodymium hydroxide (Pr(OH)3) EINECS 240-513-9 |
|---|
Specifications
| Grade | 99.999% | 99.99% | 99.9% | 99% |
| CHEMICAL COMPOSITION | ||||
| Pr6O11/TREO (% min.) | 99.999 | 99.99 | 99.9 | 99 |
| TREO (% min.) | 60 | 60 | 60 | 60 |
| Rare Earth Impurities | ppm max. | ppm max. | % max. | % max. |
| La2O3/TREO CeO2/TREO Nd2O3/TREO Sm2O3/TREO Eu2O3/TREO Gd2O3/TREO Y2O3/TREO |
5 5 10 1 1 1 5 |
50 50 100 10 10 10 50 |
0.03 0.05 0.1 0.01 0.01 0.01 0.01 |
0.1 0.1 0.7 0.05 0.01 0.01 0.05 |
| Non-Rare Earth Impurities | ppm max. | ppm max. | % max. | % max. |
| Fe2O3 SiO2 CaO Cl- CdO PbO |
5 50 100 100 5 10 |
10 100 100 100 5 10 |
0.003 0.02 0.01 0.02 |
0.005 0.03 0.02 0.03 |
Packing
The products are vacuum sealed. The MSDS and Material Certification Sheets will be packed with the product.
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