Description

Cerium(III) Sulfate n-Hydrate is an inorganic salt of the rare earth element cerium, widely utilized for its unique catalytic and optical properties. This compound serves as a critical precursor in advanced material synthesis and industrial catalysis, offering consistent performance and high reactivity. It is essential for manufacturers and researchers in the catalyst, glass polishing, and specialty chemical sectors seeking reliable, high-purity raw materials.

Application

• Catalyst Manufacturing: A key precursor for automotive three-way catalysts and petroleum cracking catalysts.
• Glass Polishing & Ceramics: Used in polishing compounds for precision optical lenses, display glass, and electronic ceramics.
• Chemical Synthesis: Acts as a catalyst or reagent in organic synthesis, including oxidation and hydration reactions.
• Phosphors & Luminescent Materials: Employed in the production of phosphors for lighting, displays, and X-ray intensifying screens.
• Water Treatment: Functions as a component in advanced oxidation processes for wastewater treatment.
• Electroplating & Surface Treatment: Used in electroplating baths to deposit cerium-containing coatings for corrosion resistance.
• Analytical Chemistry: Serves as a standard or reagent in titrimetric analysis and other laboratory procedures.
• Research & Development: A fundamental material for exploring new applications in material science and nanotechnology.

Basic Information

Product Name	Cerium(III) Sulfate n-Hydrate
CAS No.	13550-47-5
Molecular Formula	Ce2(SO4)3·nH2O
Molecular Weight	568.42 (Anhydrous basis) + nH2O
Synonyms	Cerous Sulfate Hydrate; Cerium Trisulfate Hydrate; Sulfuric Acid, Cerium(3+) Salt, Hydrate; Cerium(3+) Sulfate Hydrate; Cerium Sesquisulfate Hydrate; Cerium Sulfate (Ce2(SO4)3) Hydrate; Cerium Sulfate n-Hydrate
EINECS	236-941-7

Quality Control

Our Cerium(III) Sulfate n-Hydrate is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets precise specifications for purity, identity, and impurity profiles. Certificates of Analysis (COA) documenting results for key parameters such as Assay, Loss on Drying, and heavy metal content are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product quality and handling properties.

Specification

Item	Specification
Appearance	White to pale yellow crystalline powder
Identification (IR)	Conforms
Assay (Ce2(SO4)3 basis)	≥ 98.0 %
Loss on Drying	Contact for details
Chloride (Cl)	≤ 0.01 %
Iron (Fe)	≤ 0.005 %
Other Rare Earths	≤ 0.5 %
Water Insoluble Matter	≤ 0.05 %

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.