Description

Dipraseodymium Oxide Silicate is an inorganic compound of praseodymium, silicon, and oxygen. This material is valued for its unique optical and catalytic properties derived from the praseodymium ion. It is primarily utilized in advanced material science and industrial chemistry sectors requiring specialized rare-earth components. Key applications include its use as a dopant in optical glasses and as a precursor in ceramic and catalyst manufacturing.

Application

• Optical Material Precursor: Used in the formulation of specialty glasses and crystals for lasers, filters, and phosphors.
• Ceramic Additive: Acts as a sintering aid and property modifier in advanced technical ceramics and electronic substrates.
• Catalyst Component: Employed in catalytic systems for organic synthesis and exhaust gas treatment.
• Pigment and Coating Formulation: Provides unique coloration and stability in high-performance pigments and coatings.
• Research & Development: Serves as a key reagent in material science research for developing new rare-earth-based compounds.
• Solid-State Electrolytes: Investigated for use in components for solid oxide fuel cells and related energy devices.

Basic Information

Product Name	Dipraseodymium Oxide Silicate
CAS No.	12401-47-7
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Praseodymium Silicate; Praseodymium Oxide Silicate; Silicic Acid, Praseodymium Salt; Praseodymium(III) Silicate; Dipraseodymium Trisilicate; Praseodymium Sesquisilicate; Pr2O3·SiO2 (approximate composition)
EINECS	Contact for details

Quality Control

Our Dipraseodymium Oxide Silicate is produced under stringent quality management protocols. Each batch undergoes comprehensive analysis to ensure consistency and meets high-purity standards typical for rare-earth compounds. Certificates of Analysis (COA) detailing purity, trace metal content, and physical characteristics are available upon request to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and should be kept under dry conditions to prevent caking or degradation.

Specification

Item	Specification
Appearance	Yellowish-green to green powder
Identification (IR)	Conforms
Assay (Pr2O3 basis)	≥ 98.0 %
Particle Size (D50)	< 10 µm (or as specified)
Loss on Drying	≤ 2.0 %
Heavy Metals (as Pb)	≤ 20 ppm

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