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Praseodymium Fluoride 99.99% PrF3 For Plexiglass Coating

Praseodymium Fluoride 99.99% PrF3 For Plexiglass Coating

Praseodymium fluoride is insoluble in water, insoluble in hydrochloric acid, nitric acid and sulfuric acid, but soluble in perchloric acid. It is hygroscopic and stable in air.

Formula: PrF3
Mol.wt: 197.9029
Main Application: Medical materials such as magnetic drug carriers and diagnostic agents
Model: Rare earth Fluoride
Brand: NanoCrystal
Unit: KG
Minorder: 1
Supplyability: 5000KG
Payment: T/T
Port: Port of Shanghai , China
Certification: ISO9001、ISO14001、OHSAS18001


Brief  information of  Rare Earth Fluoride --- praseodymium fluoride  PrF3

Product name / Formula  Rare Earth Praseodymium  Fuoride /  PrF3
Color  White powder 
Purity  99.9%-99.99%
CAS NO.  13709-46-1
Melting point  1395
Transport Package  25kg/drum - 50kg/drum 
Application  Production of praseodymium metal and additives for arc carbon rods


 Relative Purity
99.99 99.9
86±1 86±1

RE Impurities/REO  Max.%
Y2O3 0.0003  0.0100 
La2O3 0.0003  0.0003 
CeO2 0.0025  0.0300 
Nd2O3 0.0020  0.0500 
Sm2O3 0.0003  0.0100 
Eu2O3 0.0003  0.0050 
Gd2O3 0.0010  0.0050 
Tb4O7 0.0010  0.0050 
Dy2O3 0.0003  0.0050 
Ho2O3 0.0003  0.0050 
Er2O3 0.0003  0.0050 
Tm2O3 0.0003  0.0050 
Yb2O3 0.0003  0.0050 
Lu2O3 0.0003  0.0050 
Non-RE Impuritie
Fe2O3 0.0010  0.0050 
SiO2 0.0300  0.0500 
CaO 0.0100  0.0500 
F 29±1 29±1
H2O   Max.% 0.5 0.5

Process Flow Diagram


Rare earth praseodymium fluoride applications include magnetic materials, ceramics, glass, and laboratory and industrial applications.

For example, in the field of magnetic materials. Praseodymium fluoride can be used to make magnetic drug carriers and diagnostic agents and other medical materials. This rare earth element compound not only improves the magnetic properties of the material, but also improves the other properties of the material, which provides an important support for various fields of application.

In the glass field. Praseodymium fluoride can be used to manufacture a variety of high-performance glass materials, such as high-strength glass and high-hardness glass.



In sealed double polyethylene bags. The bags are packed in steel drums containing 25 or 50 Kgs net each.


Specification is adjustable as per user's special requirement.   
Q:Are you manufacturer?
A: Yes.We manufacture bulk products in our factory and produce small quantity and customer synthesis products. 

 Q: How about your quality control system?
     A: From the incoming raw material to finished product, we strictly follow the international standards such as ISO9001, ISO14001, RoHS.

Q: What certificates and documents do you offer?
A: We usually provide Commerical Invoice Packing List,Bill of Lading,COCO/FTA or as per request.Some technical paperwork is availablesuch as COAHNMRHPL CMSDS etc.

Q:Do you have stock?
A: We understand most customers prefer stock so we'll try to keep stock for most products. However, for some rare productswe won't keep stockand it needstime to synthesize. 

 Q: Can you produce according to my own specifications?
     A: Yes. Customized product is OK.

Q: What about the ports of shipment?
     A: Qingdao, Shanghai

Q: How can I pay to you?
     A: L/C or T/T is recommended, D/A, D/P, Western Union, MoneyGram, Paypal are available.