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Rare Earth Praseodymium Oxide Manufacturer

China Rare Earth Praseodymium Oxide Manufacturer, Find details about China Praseodymium Oxide, Praseodymium from Rare Earth Praseodymium Oxide Manufacturer

Model NO.
12037-29-5
Trademark
Non
Specification
Drum
Origin
China
Model NO.
12037-29-5
Trademark
Non
Specification
Drum
Origin
China

 

raseodymium oxide 

Formula: Pr6O11
CAS No.: 12037-29-5
Molecular Weight: 1021.43
Density: 6.5 g/cm3
Melting point: 2183 °C
Appearance: Brown powder 
Solubility: Insoluble in water, moderately soluble in strong mineral acids
Stability: Slightly hygroscopic
Multilingual: PraseodymiumOxid, Oxyde De Praseodymium, Oxido Del Praseodymium

 

Application:

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.

 

 

Specification 

Products NamePraseodymium Oxide
Pr6O11/TREO (% min.)99.99999.9999.999
TREO (% min.)99999999
Loss On Ignition (% max.)1111
Rare Earth Impuritiesppm max.ppm max.% max.% max.
La2O3/TREO2500.020.1
CeO2/TREO2500.050.1
Nd2O3/TREO51000.050.7
Sm2O3/TREO1100.010.05
Eu2O3/TREO1100.010.01
Gd2O3/TREO1100.010.01
Y2O3/TREO2500.010.05
Non-Rare Earth Impuritiesppm max.ppm max.% max.% max.
Fe2O32100.0030.005
SiO2101000.020.03
CaO101000.010.02
Cl-501000.0250.03
CdO55  
PbO1010  

 


Rare Earth Praseodymium Oxide Manufacturer

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