Description

Prazaeodim Oxide is a high-purity inorganic compound of the rare earth element praseodymium. This material is critical for applications requiring specific optical, catalytic, or magnetic properties derived from its unique electronic structure. It is essential for manufacturers and researchers in sectors such as advanced ceramics, specialty glass, and catalyst development who demand consistent material performance and reliable supply.

Application

• Specialty Glass & Optical Filters: Used as a dopant to impart specific yellow-green coloration and to control light absorption properties.
• Advanced Ceramics & Pigments: Serves as a key component in producing high-stability ceramic colors and zirconia-based structural ceramics.
• Catalyst Manufacturing: Acts as a promoter or active component in catalysts for automotive exhaust systems and chemical synthesis processes.
• Phosphors & Luminescent Materials: Employed in the formulation of phosphors for certain lighting applications and display technologies.
• Research & Development: Utilized in academic and industrial R&D for studying magnetic materials, superconductors, and other advanced material systems.
• Metal Alloying: Used in the production of specialized magnesium alloys to enhance high-temperature strength and corrosion resistance.

Basic Information

Product Name	Prazaeodim Oxide
CAS No.	12035-81-3
Molecular Formula	Pr6O11
Molecular Weight	1021.44 g/mol
Synonyms	Praseodymium Oxide; Praseodymium(III,IV) Oxide; Praseodymium Sesquioxide; Dipraseodymium Trioxide; Pr6O11; Praseodymia; C.I. 77288; Rare Earth Oxide
EINECS	234-857-9

Quality Control

Our Prazaeodim Oxide is produced under a rigorous quality management system. Each batch is analyzed to ensure it meets stringent specifications for purity and physical properties. Certificates of Analysis (COA) detailing lot-specific results are provided and traceability is maintained. We can supply material compliant with various industrial and technical grade requirements.

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 in a dry environment to prevent caking and degradation of quality.

Specification

Item	Specification
Appearance	Black or dark brown powder
Identification (IR)	Conforms
Assay (Pr6O11 basis)	≥ 99.9%
Rare Earth Purity (REO)	≥ 99.5%
Loss on Ignition (LOI)	≤ 1.0%
Particle Size (D50)	1-5 µm (or as specified)

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