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High-Purity Praseodymium Oxide (Pr₆O₁₁) Supplier | Certified by China Rare Earth Group
Global Supplier of 99.99% Praseodymium Oxide for Advanced Industrial Applications
As an authorized partner of China Rare Earth Group, Ruisen delivers ultra-high purity Praseodymium Oxide (Pr₆O₁₁) with ISO 9001-certified production and REACH/RoHS compliance.
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✅ Competitive Bulk Pricing (50kg+ orders)
✅ Free Technical Consultation by material science experts
✅ Same-Day Shipping with real-time logistics tracking
✅ Customizable Purity (99.9%~99.999%) & Particle Size (50nm-5μm)
Praseodymium
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Wholesale
High-Purity Praseodymium Oxide (Pr₆O₁₁) Supplier | Certified by China Rare Earth Group
Global Supplier of 99.99% Praseodymium Oxide for Advanced Industrial Applications
As an authorized partner of China Rare Earth Group, Ruisen delivers ultra-high purity Praseodymium Oxide (Pr₆O₁₁) with ISO 9001-certified production and REACH/RoHS compliance.
Request a Quote Now to Access:
✅ Competitive Bulk Pricing (50kg+ orders)
✅ Free Technical Consultation by material science experts
✅ Same-Day Shipping with real-time logistics tracking
✅ Customizable Purity (99.9%~99.999%) & Particle Size (50nm-5μm)
Praseodymium Oxide (Pr₆O₁₁): The Definitive Guide for Industrial Applications
Praseodymium oxide (Pr₆O₁₁), a vital rare earth compound, plays a key role in various cutting-edge applications, from vibrant ceramic pigments to advanced fuel cell technologies. This comprehensive guide explores the properties, synthesis, applications, and safety aspects of Pr₆O₁₁, making it an invaluable resource for professionals and researchers alike.
At Ruisen, we are committed to providing you with high-purity Praseodymium Oxide (Pr₆O₁₁) that meets the stringent requirements of your applications. We offer customizable solutions to ensure optimal performance.


What is Praseodymium Oxide (Pr₆O₁₁)?
Praseodymium oxide, also known as dipraseodymium hexaoxide undecaoxide, is a compound derived from praseodymium, a member of the lanthanide series of rare earth elements. This greenish-black powder is known for its stability and unique optical properties.
Key Characteristics of Praseodymium Oxide (Pr₆O₁₁)
- Chemical Formula: Pr₆O₁₁
- CAS Number: 12037-29-5
- Appearance: Greenish-black powder
- Molar mass: 1021.44 g/mol
- Melting point: ~2200 °C (3992 °F)
Praseodymium oxide is primarily found in minerals such as monazite and bastnasite.
Why 99.9% Purity Praseodymium Oxide Matters: Unlocking Optimal Performance
Achieving 99.9% purity in Praseodymium Oxide is crucial for ensuring consistent and reliable performance in demanding applications. Impurities can negatively impact the compound’s properties, especially in sensitive areas like optics and catalysis.
Benefits of High Purity:
- Consistent Performance: Guarantees predictable and reliable results in industrial and scientific processes.
- Reduced Contamination Risk: Minimizes the introduction of unwanted elements in critical applications.
- Enhanced Product Quality: Leads to superior performance in final products, such as high-quality optical components and efficient catalysts.
High-purity Praseodymium Oxide is particularly important in applications where even trace amounts of impurities can compromise the final product’s quality and performance.
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Order Dysprosium Oxide
We are an authorized global rare earth oxide wholesaler by China Rare Earth Group. Share your dysprosium oxide needs and get the best price and free samples!
The Production Process: How is High-Purity Praseodymium Oxide Synthesized?
The production of high-purity Praseodymium Oxide involves a carefully controlled multi-step process, starting with the extraction of praseodymium from rare earth minerals.
Key Steps in the Synthesis Process:
- Extraction: Praseodymium is extracted from rare earth minerals like monazite and bastnasite using techniques such as solvent extraction or ion exchange.
- Purification: The extracted praseodymium undergoes a rigorous purification process to remove other rare earth elements and impurities.
- Oxidation: The purified praseodymium is then oxidized under controlled conditions to form Pr₆O₁₁.
- Refinement: The Pr₆O₁₁ is further refined to achieve the desired high purity level.
Understanding the Chemistry: Key Chemical Properties of Praseodymium Oxide (Pr₆O₁₁)
Praseodymium oxide possesses unique chemical properties that contribute to its versatility and wide range of applications.
Key Chemical Properties
- Chemical Formula: Pr₆O₁₁
- CAS Number: 12037-29-5
- Paramagnetic: Exhibits paramagnetism, making it useful in certain magnetic applications.
- Variable Oxidation States: Praseodymium can exist in multiple oxidation states, contributing to its reactivity.
- Reactivity: Reacts with acids to form praseodymium salts.
These chemical properties make Praseodymium Oxide a valuable material for a wide range of applications.
Applications Across Industries: Exploring the Uses of Praseodymium Oxide
1. Ceramics and Pigments
- Pigment: Praseodymium oxide is used as a yellow-green pigment in glasses, ceramics, and enamels.
2. Optics
- Didymium Glass: It is used in didymium glass, which is used in welding goggles to filter out harmful light.
- Laser Materials: Praseodymium-doped materials are used in some types of lasers.
3. Catalysis
- Catalyst Support: Used as a component in certain catalysts.
4. Fuel Cells
- Electrolyte Material: Praseodymium oxide is being explored as a component in solid oxide fuel cells (SOFCs).
Praseodymium Oxide vs. Other Rare Earth Oxides: A Comparative Analysis
While many rare earth oxides share similarities, Praseodymium oxide possesses unique characteristics that make it suitable for specific applications. Here’s a brief comparison:
Property | Praseodymium Oxide (Pr₆O₁₁) | Cerium Oxide (CeO₂) | Neodymium Oxide (Nd₂O₃) |
---|---|---|---|
Primary Color | Yellow-Green | Pale Yellow to White | Blue-Violet |
Main Applications | Pigments, Didymium Glass, Some Lasers | Catalysis, Polishing | Magnets, Glass Coloring |
Magnetic Properties | Paramagnetic | Weakly Paramagnetic | Paramagnetic |
Safety First: Safe Handling and Storage of Praseodymium Oxide
While Praseodymium Oxide is generally considered safe, proper handling and storage practices are essential.
Safety Guidelines
- Handling: Avoid inhalation and contact with skin and eyes. Use appropriate personal protective equipment (PPE), such as gloves, safety glasses, and a dust mask.
- Storage: Store in a cool, dry, and well-ventilated area. Keep containers tightly closed to prevent moisture absorption and contamination.
- Disposal: Dispose of in accordance with local, state, and federal regulations.
Always consult the Safety Data Sheet (SDS) for detailed safety information.
Why Choose Ruisen as Your Praseodymium Oxide Supplier?
- Authorized by China Rare Earth Group: Ensuring reliable sourcing and quality.
- Competitive Wholesale Prices: Maximize your cost savings.
- High-Purity Materials: Meeting the most demanding application requirements.
- Free Samples Available: Evaluate our quality before you commit.
- Expert Technical Support: Our team of experts can assist you with your technical inquiries.
- Global Shipping: We ship Praseodymium oxide worldwide.
Frequently Asked Questions (FAQs) About Praseodymium Oxide
What is the CAS number for Praseodymium Oxide (Pr₆O₁₁)?
What is the primary use of Praseodymium Oxide?
What purity levels of Praseodymium Oxide do you offer?
Can you provide custom particle sizes?
Do you provide a Certificate of Analysis (COA)?
For more information on rare earth oxides, please visit our company homepage.
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