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Praseodymium Oxide (Pr6O11) Powder
HTRE822
New product
Praseodymium Oxide Pr6O11 is applied in petroleum and environment protection catalysts, mischmetal, polishing powders and Rare Earth fertilizers. Heeger Materials (HM) provides Praseodymium Oxide Pr6O11 at a competitive price. The purity and particle size can be customized.
Please contact us if you need customized services. We will contact you with the price and availability in 24 hours.
Data sheet
| MF | Pr6O11 |
| MW | 1021.43 |
| Purity | 99.999%/99.99%/99.9%/99% |
| CAS | 12037-29-5 |
| Synonyms | PraseodymiumOxid/Oxyde De Praseodymium/Oxido Del Praseodymium |
More info
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.
Praseodymium Oxide (Pr6O11) Powder
- 12037-29-5
- Pr6O11
- 234-857-9
- Chemical formula: Pr6O11
- Molar mass: 1021.44 g/mol
- Appearance: dark brown powder
- Density: 6.5 g/mL
- Melting point: 2,183 °C (3,961 °F; 2,456 K).
- Boiling point: 3,760 °C (6,800 °F; 4,030 K)
Praseodymium Oxide, also called Praseodymia, is used to colour glasses and enamels; when mixed with certain other materials, Praseodymium produces an intense clean yellow colour in the glass. Component of didymium glass which is a colourant for welder's goggles is also an important additive of Praseodymium yellow pigments. Praseodymium Oxide in solid solution with ceria, or with ceria-zirconia, have been used as oxidation catalysts. It can be used to create high-power magnets notable for their strength and durability.
Specifications
| Grade | 99.999% | 99.99% | 99.9% | 99% |
| CHEMICAL COMPOSITION | ||||
| Pr6O11/TREO (% min.) | 99.999 | 99.99 | 99.9 | 99 |
| TREO (% min.) | 99 | 99 | 99 | 99 |
| Loss On Ignition (% max.) | 1 | 1 | 1 | 1 |
| Rare Earth Impurities | ppm max. | ppm max. | % max. | % max. |
| La2O3/TREO CeO2/TREO Nd2O3/TREO Sm2O3/TREO Eu2O3/TREO Gd2O3/TREO Y2O3/TREO | 2 2 5 1 1 1 2 | 50 50 100 10 10 10 50 | 0.02 0.05 0.05 0.01 0.01 0.01 0.01 | 0.1 0.1 0.7 0.05 0.01 0.01 0.05 |
Application
Praseodymium oxide is used to make ceramic glaze, praseodymium yellow and permanent magnets, petroleum catalytic cracking, abrasive polishing, optical fiber fields, and used to make cameras, microscopes, various optical glass components, and optical fibers. It also has certain uses in the electronic ceramic industry and catalyst preparation.
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