Sale! Praseodymium Oxide Pr6O11 View larger

Praseodymium Oxide Pr6O11

HTRE822

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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.

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Data sheet

MFPr6O11
MW1021.43
Purity99.999%/99.99%/99.9%/99%
CAS12037-29-5
SynonymsPraseodymiumOxid/Oxyde De Praseodymium/Oxido Del Praseodymium

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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.

Density: N/A
Melting Point: N/A
Solubility: Soluble in water and strong mineral acids
Stability: Slightly hygroscopic


Praseodymium Oxide, also called Praseodymia, used to colour glasses and enamels; when mixed with certain other materials, Praseodymium produces an intense clean yellow colour in glass. Component of didymium glass which is a colourant for welder's goggles, also as 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.
Grade99.999%99.99%99.9%99%
CHEMICAL COMPOSITION
Pr6O11/TREO (% min.)99.99999.9999.999
TREO (% min.)99999999
Loss On Ignition (% max.)1111
Rare Earth Impuritiesppm 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
Non-Rare Earth Impuritiesppm max.ppm max.% max.% max.
Fe2O3
SiO2
CaO
Cl-
CdO
PbO
2
10
10
50
5
10
10
100
100
100
5
10
0.003
0.02
0.01
0.02
0.005
0.03
0.02
0.03

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