Praseodymium Oxide | Pr6O11 powder| High purity 99-99.999% supplier

Brief information of Praseodymium oxide 

Formula: Pr6O11
CAS No.: 12037-29-5
Molecular Weight: 1021.43
Density: 6.5 g/cm3
Melting point: 2183 °C
Appearance: Brown powder
Solubility: Insoluble in water, moderately soluble in strong mineral acids
Stability: Slightly hygroscopic
Multilingual: PraseodymiumOxid, Oxyde De Praseodymium, Oxido Del Praseodymium

Application of Praseodymium oxide :

Praseodymium Oxide, also called Praseodymia, used to colour glasses and enamels; when mixed with certain other materials, Praseodymium produces an intense clean yellow colour in glass. Component of didymium glass which is a colourant for welder's goggles, also as important additive of Praseodymium yellow pigments. Praseodymium Oxide in solid solution with ceria, or with ceria-zirconia, have been used as oxidation catalysts. It can be used to create high-power magnets notable for their strength and durability.

Specification of Praseodymium oxide

Products Name

Praseodymium Oxide

Pr6O11/TREO (% min.) 99.999 99.99 99.9 99
TREO (% min.) 99 99 99 99
Loss On Ignition (% max.) 1 1 1 1
Rare Earth Impurities ppm max. ppm max. % max. % max.
La2O3/TREO 2 50 0.02 0.1
CeO2/TREO 2 50 0.05 0.1
Nd2O3/TREO 5 100 0.05 0.7
Sm2O3/TREO 1 10 0.01 0.05
Eu2O3/TREO 1 10 0.01 0.01
Gd2O3/TREO 1 10 0.01 0.01
Y2O3/TREO 2 50 0.01 0.05
Non-Rare Earth Impurities ppm max. ppm max. % max. % max.
Fe2O3 2 10 0.003 0.005
SiO2 10 100 0.02 0.03
CaO 10 100 0.01 0.02
Cl- 50 100 0.025 0.03
CdO 5 5    
PbO 10 10    

Characteristics and Properties

Praseodymium Oxide exhibits several distinctive characteristics that make it valuable across multiple applications:

  • Unique Color: Characteristic light green to yellowish-green appearance
  • Mixed Valence State: Contains both Pr³⁺ and Pr⁴⁺ ions in stable configuration
  • Optical Properties: High refractive index and selective light absorption
  • Ceramic Properties: Excellent sintering aid for advanced ceramics
  • Catalytic Activity: Promotes oxidation reactions in catalytic systems
  • Thermal Stability: Maintains structural integrity at high temperatures
  • Electrical Conductivity: Exhibits semiconductor properties in certain conditions
  • Magnetic Behavior: Paramagnetic properties useful in specialized applications

Advantages of Our Praseodymium Oxide

Our premium Praseodymium Oxide offers several key advantages:

  1. Superior Purity: Meticulously refined to remove impurities that could affect performance
  2. Consistent Particle Size: Carefully controlled morphology for optimal application performance
  3. Batch-to-Batch Consistency: Reliable quality ensures predictable results in your processes
  4. Traceability: Complete documentation and certification for regulatory compliance
  5. Technical Support: Comprehensive application assistance from our expert team
  6. Research Partnerships: Collaborative approach to developing innovative applications
  7. Sustainable Production: Environmentally responsible manufacturing practices

Safety and Handling

Proper handling of Praseodymium Oxide ensures both safety and product integrity:

Storage Recommendations:

  • Store in a cool, dry place away from incompatible materials
  • Keep containers tightly sealed when not in use
  • Avoid extreme temperature fluctuations
  • Protect from moisture to prevent degradation

Handling Precautions:

  • Use appropriate personal protective equipment (PPE) including gloves and safety glasses
  • Work in well-ventilated areas to minimize dust inhalation
  • Implement proper dust control measures
  • Follow standard procedures for handling chemical powders

Safety Documentation:

  • Comprehensive Safety Data Sheets (SDS) provided with all shipments
  • Regulatory compliance documentation available upon request
  • Technical handling guidelines for specific applications
  • Emergency response information readily accessible

Quality Assurance

Our commitment to quality is demonstrated through:

  • ISO 9001:2015 certified manufacturing processes
  • Comprehensive testing of each production batch
  • Certificate of Analysis (CoA) provided with every shipment
  • Regular audits and continuous improvement initiatives
  • State-of-the-art analytical equipment for quality verification
  • Adherence to international standards and regulations

Technical Support

Our team of rare earth specialists provides comprehensive support services:

  • Application-specific consultation
  • Process optimization recommendations
  • Compatibility guidance with other materials
  • Troubleshooting assistance
  • Custom formulation development
  • Regulatory compliance support

Why Choose Us

As your dedicated Praseodymium Oxide supplier, we offer several compelling advantages:

  • Vertical Integration: Complete control over the entire production chain
  • Consistent Quality: Rigorous testing and quality assurance protocols
  • Flexible Packaging: Custom packaging options from lab quantities to bulk industrial orders
  • Technical Expertise: Access to our team of rare earth specialists for application guidance
  • Reliable Supply Chain: Strategic inventory management for uninterrupted supply
  • Competitive Pricing: Transparent pricing structure with volume discounts
  • Customized Solutions: Tailored specifications to meet your exact requirements
  • Global Logistics: Efficient worldwide shipping and delivery

Contact Us

For inquiries about our Praseodymium Oxide products, technical specifications, or to request a quote, please contact our dedicated sales team. We're committed to providing the highest quality rare earth materials to support your innovative applications and research needs.

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