Atomic Number: 59     Period Number:5       Group Number:  None

Praseodymium, which is mostly found in monazite,  is a soft and silvery metal. There are no free element found in nature until now because it is so active. Praseodymium solution is yellow-green.  There are only one stable isotope in nature: ¹⁴¹Pr.

 

Praseodymium is widely used in alloy, which has high strength. It is added to fiber optic cables as a doping agent where it is used as a signal amplifier. Praseodymium salts are used to give glasses and enamels a yellow color. Praseodymium is also a component of didymium glass, which is used to make certain types of welder's and glass blower's goggles.

 

Physical and Chemical properties:

Atomic Weight: 140.90765

Melting Point: 1204 K

Boiling Point: 3793 K

Density: 6.77 g/cm³

Phase at Room Temperature: Solid

Ionization Energy: 5.464 eV

Oxidation State: +3

 

Product No.	Description	Purity	Average Particle Size	Price
5911DX	Praseodymium Oxide Powder ( Pr6O11)	Pr6O11/TREO 99.9%	1~15 micron	Ask for a quote
5912DX	Praseodymium Oxide Powder( Pr6O11)	Pr6O11/TREO 99.995%	1~15 micron	Ask for a quote
		We also provide Praseodymium Oxide powder with other purities and particle sizes upon request. Please contact us for availability and quote.
5980DX	Praseodymium Metal Powder (Pr)	Pr/TREM  99.9%	-100 mesh	Ask for a quote
5981DX	Praseodymium Metal Sputtering Target (Pr)	Pr/TREM  99.9%	Disks, Plates	Ask for a quote
		We also provide Praseodymium Metals with other specifications upon request. Please contact us for availability and quote.
5990DX	Praseodymium Fluoride (PrF3)	REO/TREO   99.5%		Ask for a quote
5992DX	Praseodymium Fluoride (PrF3)	REO/TREO  99.99%		Ask for a quote
		We also provide Praseodymium Fluoride with other specifications upon request. Please contact us for availability and quote.

PRODUCTS

5911DX Pr₆O₁₁ Nanopowder/ Pr6O11 Nanoparticles, 99.9%, 3-5um

5910DX Pr6O11 Nanopowder/ Pr6O11 Nanoparticles, 99.9%, <100nm