Praseodymium Chloride CAS No: 19423-77-9

Praseodymium Chloride CAS No: 19423-77-9

Praseodymium Chloride Our advantage for Praseodymium Chloride: High purity: we can supply more than 99.99% purity for Praseodymium Chloride Low impurity: for certain impurity of Praseodymium Chloride, we can keep less than 1ppm Competitive price: for Praseodymium Chloride, we can provide more...

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Praseodymium Chloride

Our advantage for Praseodymium Chloride:
High purity: we can supply more than 99.99% purity for Praseodymium Chloride
Low impurity: for certain impurity of Praseodymium Chloride, we can keep less than 1ppm
Competitive price: for Praseodymium Chloride, we can provide more competitive price
After sales service: If quality not come to your satisfaction, we promise to return all payment back.


Brief introduction for Praseodymium Chloride
Formula: PrCl3.xH2O
CAS No.: 19423-77-9
Molecular Weight: 247.27 (anhy)
Density: 4.02 g/cm3
Melting point: 786° C
Appearance: Green crystalline
Solubility: Soluble in water, moderately soluble in strong mineral acids
Stability: Slightly hygroscopic
Multilingual: PraseodymiumChlorid, Chlorure De Praseodymium, Cloruro Del Praseodymium


Application of Praseodymium Chloride
Praseodymium Chloride, used to colour glasses and enamels; when mixed with certain other materials, praseodymium produces an intense clean yellow colour in glass. Praseodymium Chloride is also the main raw materials for making Praseodymium Metal. It 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.


Specification of Praseodymium Chloride

Grade

99.999%

99.99%

99.9%

99%

CHEMICAL COMPOSITION





CeO2/TREO (% min.)

99.999

99.99

99.9

99

TREO (% min.)

45

45

43

43

Rare Earth Impurities

ppm max.

ppm max.

% max.

% max.

La2O3/TREO
Pr6O11/TREO
Nd2O3/TREO
Sm2O3/TREO
Y2O3/TREO

5
5
2
2
2

50
50
20
15
10

0.1
0.1
0.05
0.01
0.01

0.5
0.5
0.1
0.05
0.05

Non-Rare Earth Impurities

ppm max.

ppm max.

% max.

% max.

Fe2O3
CaO
SO4-
SnO
PbO
NiO
CdO
CuO
CoO
SrO
K2O
Na2O

10
50
30
5
10
5
5
2
2
3
3
2

30
200
100
10
3
3
3
3
3
3
3
3

0.005
0.03
0.03

0.01
0.05
0.05

Note: the specification above is only for reference, and we can provide customer control for certain impurity level, and if any demands, please contact with us. More detailed information including MSDS sheet, lot weight, packing condition, lead time and price are all ready on request.


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