China Supply Rare Earth Crystalline Praseodymium Carbonate

Min.Order: 100
Product origin: Hefei, Anhui, China
Infringement complaint: complaintComplaint
US$ 150 ~ 200

Description
Praseodymium Carbonate
Chemical name:Praseodymium Carbonate
Formula: Pr2(CO3)3.8H2O
CAS No.: 14948-62-0
Molecular Weight: 605.85
Density: N/A
Melting point: N/A
Appearance: Green crystalline

Code

PC-2N5

PC-2N

TREO min %

45

45

Pr6O11/TREO min %

99.5

99

Relative RE-impurities max%

La203/TREO

0.05

total

1.0

CeO2/TREO

0.05

Nd2O3/TREO

-

Sm2O3/TREO

-

Y 2 O 3 /TREO

-

Non-RE-impurities max%

Fe2O3

0.002

0.002

SiO2

0.004

0.004

CaO

0.01

0.01

Cl-

0.05

0.07

 
Application:
Praseodymium Carbonate, used 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.
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