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Praseodymium Sulfate Pr2(SO4)3.8H2O

HTRE823

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Praseodymium Sulfate Pr2(SO4)3.8H2O is applied in petroleum and environment protection catalysts, mischmetal, polishing powders and Rare Earth fertilizers. Heeger Materials (HM) provides Praseodymium Sulfate Pr2(SO4)3.8H2O at a competitive price. The purity and particle size can be customized.

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Data sheet

MFPr2(SO4)3.8H2O
MW714
Purity99.99%/99.9%/99%
CAS13510-41-3
SynonymsPraseodymiumSulfat/Sulfate De Praseodymium/Sulfato 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.

Praseodymium(III) sulfate octahydrate (Pr2(SO4)3•8H2O) Crystalline 

  • 13510-41-3
  • Pr2(SO4)3•8H2O
  • Molar mass: 714.103 g/mol 
  • Appearance: Green Crystal
  • Density: 2.827

Praseodymium Sulfate, also Praseodymium Sulphate is applied 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. It can be used to create high-power magnets notable for their strength and durability. It is present in the rare earth mixture whose Fluoride forms the core of carbon arc lights which are used in the motion picture industry for studio lighting and projector lights.

Specifications

Grade99.99%99.9%99%
CHEMICAL COMPOSITION
Pr6O11/TREO (% min.)99.9999.999
TREO (% min.)404040
Rare Earth Impuritiesppm max.% max.% max.
La2O3/TREO
CeO2/TREO
Nd2O3/TREO
Sm2O3/TREO
Eu2O3/TREO
Gd2O3/TREO
Y2O3/TREO		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 Impuritiesppm max.% max.% max.
Fe2O3
SiO2
CaO
Cl-
CdO
PbO		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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