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Praseodymium Fluoride (PrF3) Powder

HTRE817

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Praseodymium Fluoride PrF3 is applied in petroleum and environment protection catalysts, mischmetal, polishing powders and Rare Earth fertilizers. Heeger Materials (HM) provides Praseodymium Fluoride PrF3 at a competitive price. The purity and particle size can be customized.

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Data sheet

MFPrF3
MW197.9
Purity99.999%/99.99%/99.9%/99%
CAS13709-46-1
SynonymsPraseodymiumFluorid/Fluorure De Praseodymium/Fluoruro 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 Fluoride (III) (PrF3) Powder 

  • 13709-46-1
  • PrF3
  • 237-254-9
  • Properties: Bright blue powder with easy moisture absorption, hexagonal structure, a=7.061A·(1A·=0.1nm, the same below), c=7.218A·.
  • Density (g/mL, 25/4℃): 6.3
  • Relative vapor density (g/mL, air=1): not determined
  • Melting point (ºC): 1395


Praseodymium Fluoride is the main raw material for making Praseodymium Metal, and also applied in colour glasses and enamels; when mixed with certain other materials, Praseodymium produces an intense clean yellow colour in the glass. Praseodymium 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. Doping Praseodymium in Fluoride glass allows it to be used as a single-mode fibre optical amplifier.

Specifications

Grade99.999%99.99%99.9%99%
CHEMICAL COMPOSITION
Pr6O11/TREO (% min.)99.99999.9999.999
TREO (% min.)81818181
Rare Earth Impuritiesppm 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
0.1
0.1
0.01
0.02
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
CdO
PbO
5
50
10
50
10
20
100
100
100
10
0.03
0.02
0.01
0.05
0.05
0.05

Application

Optical coatings, fiber doping, laser crystals, single-crystal raw materials, laser amplifiers, catalytic additives, etc.

Packing and Shipping

The products are vacuum-sealed. The MSDS and Material Certification Sheets will be packed with the product.

Dangerous transportation code: UN 3288 6.1/PG 3

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