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Cerium

Cerium Chloride | 19423-76-8

290x190
Formula: CeCl3.xH2O

CAS No.: 19423-76-8

Molecular Weight:
246.48 (anhy)

Density: 3.97 g/cm3

Melting point: 817° C

Appearance: White crystalline

Solubility:
Soluble in water and strong mineral acids

Stability: Easily hygroscopic

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Note: Custom specification manufactures can be provided according to user requirements.

Product performance
White or pale yellow block or granular crystal. The density of 3.92. Melting point is 848 ℃. The boiling point of 1727 ℃. Soluble in water, alcohol, acetone and acid. When hot and dehydrated, it is easy to wet in damp air.

Applications
Used for petroleum catalysts, automobile exhaust catalysts, intermediate compounds and other industries. It is also used to make cerium. It is dissolved with sodium hydroxide and then oxidized by air and then soaked with dilute hydrochloric acid. An area of corrosion used in metals.

Storage condition

Store in a sealed container and place in a cool, dry place.
Product Code 5831 5833 5835 5837
Grade 100.00% 99.99% 99.90% 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 5 50 0.1 0.5
Pr6O11/TREO 5 50 0.1 0.5
Nd2O3/TREO 2 20 0.05 0.1
Sm2O3/TREO 2 15 0.01 0.05
Y2O3/TREO 2 10 0.01 0.05
Non-Rare Earth Impurities ppm max. ppm max. % max. % max.
Fe2O3 10 30 0.005
0.03
0.03
0.01
0.05
0.05
CaO 50 200
SO4- 30 100
SnO 5 10
PbO 10 3
NiO 5 3
CdO 5 3
CuO 2 3
CoO 2 3
SrO 3 3
K2O 3 3
Na2O 2 3
The standard specifications are only for reference, custom specification manufactures are welcomed. More detailed information including MSDS sheet, lot weight, packing condition, lead time and price are all ready on request, please just click at Request for Quotation, you will receive our prompt reply within 24 hours.



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