Praseodymium (III) Fluoride (PrF3)

Name		Praseodymium(III) Fluoride	Molecular Formula		PrF3	Evaporation Temperature (℃)		1400-1600
Transparent Ranges (um)		0.22-15	Refractive Index (500nm)		1.51	CAS Number		13709-46-1

Praseodymium (III) Fluoride

Praseodymium (III) Fluoride (PrF3), also called praseodymium trifluoride, is a green crystalline solid and slightly soluble in water. Praseodymium Fluoride is the main raw material for making Praseodymium Metal and is also applied in color glasses and enamels. When mixed with certain other materials, Praseodymium produces an intense clean yellow color 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 fiber optical amplifier.

Chemical Composition of Praseodymium Fluoride

Main Compositions
Item	TREO			Pr6O11/TREO
Content %	≥80			≥95～99
Specifications	Chemical Composition
	REO ≥ %	Pr6O11*/REO ≥ %	F- ≥ %	Impurity Content ≤ %
				Fe2O3	CaO+MgO	SO42-
PrF3-4	80	99	26	0.2	1	1
PrF3-8	80	95	26	0.5	1.5	2

 

Packaging of Praseodymium Fluoride

Our products are carefully tagged and labeled externally to ensure efficient identification and quality control. We take great care of the process to avoid any damage which may cause during storage or transportation.