Description

Praseodymium Sulfate is an inorganic salt of the rare earth element praseodymium. This compound is valued for its role as a precursor in the synthesis of high-purity praseodymium compounds and advanced materials. It is primarily utilized by manufacturers and research institutions in the electronics, catalysis, and specialty glass industries. Consistent quality and reliable supply are critical for its performance in these demanding applications.

Application

• Catalyst Precursor: Used in the synthesis of catalysts for organic synthesis and petroleum refining.
• Phosphor Manufacturing: Serves as a starting material for producing praseodymium-doped phosphors used in lighting and display technologies.
• Specialty Glass & Ceramics: Imparts specific optical properties and colors to glasses and advanced ceramic materials.
• Chemical Research: Acts as a reagent in laboratories for the study of rare earth chemistry and material science.
• Metal Alloy Production: Used as an additive to create specialized alloys with unique magnetic or physical properties.
• Water Treatment: Employed in certain advanced oxidation processes for environmental remediation.

Basic Information

Product Name	Praseodymium Sulfate
CAS No.	13510-41-3
Molecular Formula	Pr2(SO4)3 • xH2O
Molecular Weight	Anhydrous: 570.00 g/mol (approx.)
Synonyms	Praseodymium(3+) trisulfate; Praseodymium(III) sulfate; Praseodymium sesquisulfate; Disulfuric acid, praseodymium(3+) salt (3:2); Praseodymium sulphate
EINECS	Contact for details

Quality Control

Our Praseodymium Sulfate is produced under a stringent quality management system. Each batch undergoes comprehensive analysis to ensure it meets precise chemical and physical specifications. A Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment to guarantee traceability and compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Due to its hygroscopic nature, store in a cool, dry place at room temperature (15-25°C) with low humidity. Keep the container tightly sealed when not in use to prevent moisture absorption and caking.

Specification

Item	Specification
Appearance	White to pale green crystalline powder
Identification (IR)	Conforms
Assay (as Pr2(SO4)3)	≥ 99.0%
Purity (Pr2O3 basis)	≥ 44.0%
Chloride (Cl)	≤ 0.01%
Iron (Fe)	≤ 0.005%
Heavy Metals (as Pb)	≤ 0.002%
Loss on Drying	Contact for details

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