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Rare earth chlorideCurrent location:Home > Rare earth chloride

Cerium chloride

Cerium chloride


Cerium chloride

Chinese name: cerium chloride

English Name: Cerium Chloride
Chemical formula: CeCl3
Molecular weight: 246.47
CAS: 7790-86-5
EINECS No.: 232-227-8
Melting point: 848 ℃
Density: 3.92
Nature Description:
White or light yellow crystalline block or granular. Dissolved in water, alcohol, acetone and acid. In case of thermal dehydration, deliquescent in moist air.
Grain block: ≤10cm
Packaging: 1000 kg ton bags, plastic woven neutral packaging, but also according to customer requirements for packaging.

Chemical composition (mass fraction)/%

REO 

Impurities

RE impurities/REO

Non-rare earth impurities

CeO2

La2O3

Pr6O11

Nd2O3

Fe2O3

SO42-

CaO

水不溶物

≥47

99.9

0.05

0.02

≤0.02

≤0.05

≤0.02

≤0.1

≤0.3

Application:

The catalyst used in petroleum, automobile exhaust catalysts, intermediate compounds and other industries. Also used metal cerium.
Preparation:
Ammonium sulfate with sodium hydroxide dissolved rare earth complex salt, by air oxidation, and then dilute hydrochloric acid leaching derived concentrated by heating in a water bath available.
Safety:
Non-toxic, tasteless, non-irritating, safe, reliable, stable performance, with water and organic chemical reaction does not occur.
Flammable hazardous characteristics: non-combustible.
Storage features: low temperature dry and ventilated warehouse.