Cerium Hydroxide

Short Description:

Product Name:

Cerium Hydroxide manufacture|CAS12014-56-1 supply China|High Purity

Synonyms : Cerium(III) hydroxide, Cerium(IV) hydroxide, Cerium trihydroxide, Ceric hydroxide, Ce(OH)₃, Ce(OH)₄

CAS Number: 12014-56-1

Molecular Formula:Ce(OH)4

Molecular Weight: 208.1

Appearance: Pale yellow or yellow brown powder, insoluble in water, soluble in acids.

Customized specifications are available upon request.

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Product Detail

Specifications of product

Customized specifications are available upon request.

Code	CH-3.5N	CH-4N
TREO%	62-70	62-70
Cerium purity and relative rare earth impurities
CeO2/TREO %	≥99.95	≥99.99
La2O3/TREO %	＜0.02	＜0.004
Pr6O11/TREO %	＜0.01	＜0.002
Nd2O3/TREO %	＜0.01	＜0.002
Sm2O3/TREO %	＜0.005	＜0.001
Y2O3/TREO %	＜0.005	＜0.001
Non rare earth impurities
Ca %	＜0.005	＜0.003
Fe %	＜0.003	＜0.002
Na %	＜0.003	＜0.002
K %	＜0.001	＜0.001
Pb %	＜0.002	＜0.001
Al %	＜0.002	＜0.001
SiO2 %	＜0.01	＜0.01
Cl- %	＜0.01	＜0.005
SO42- %	＜0.03	＜0.03

Description & Features

Descriptive: WNX employs advanced automated production technology and uses high-quality raw materials to produce high-quality Cerium Hydroxide.

Key Features:

High Purity:Cerium Hydroxide contains no impurities from rare earth elements (such as iron, calcium, sodium), and the impurity content is low.

Good Solubility: Cerium Hydroxide can dissolve rapidly in water and strong acids.

Consistency: The strict batch management in the production of Cerium Hydroxide ensures stable quality for industrial large-scale production.

Chemical industrial catalyst: Cerium hydroxide (especially the tetravalent Ce(OH)₄ form) is used as an effective catalyst or catalyst precursor in the automotive exhaust purification and petroleum catalytic cracking (FCC) processes. It can significantly enhance reaction efficiency and help purify harmful gases. It is also employed in various organic synthesis reactions as a component that promotes the reaction.

Pond Phosphorus Remover: Due to its chemical properties, cerium hydroxide can effectively remove phosphate from water bodies through precipitation, which helps address the problem of water eutrophication and is applied in wastewater treatment and environmental restoration.

Batteries and energy materials: Cerium hydroxide is one of the precursors for preparing key materials used in solid oxide fuel cells (SOFCs). Its unique properties also have the potential to be applied in emerging energy storage technologies and electrochemical systems.

Chemical synthesis intermediates: As an important source of cerium, cerium hydroxide is the basic raw material for synthesizing other cerium compounds (such as cerium oxide, various cerium salts). These compounds are further utilized in the production of glass polishing powder, ceramic colorants, ultraviolet absorption materials (UV filters), and resin additives, etc.