Certified by China Rare Earth Group
High-Purity Praseodymium-Neodymium Oxide 99.9% Supplier
Global Supplier of 99.9% Pr-Nd Oxide
As an authorized partner of China Rare Earth Group, Ruisen delivers ultra-high purity Praseodymium-Neodymium Oxide with ISO 9001-certified production and REACH/RoHS compliance.
Tell us your needs – we’ll provide the best price and free samples!
Ruisen, authorized by the China Rare Earth Group, is your trusted global supplier for high-quality Praseodymium-Neodymium Oxide.
We cater to diverse market needs, supplying industries, distributors, and research institutions worldwide with this versatile rare earth oxide.
Free Technical Consultation by material science experts
Same-Day Shipping with real-time logistics tracking
Customizable Purity (99%~99.9%) & Particle Size
Praseodymium-Neodymium Oxide (PrNd Oxide): Powering Modern Technology
Praseodymium-neodymium oxide (PrNd Oxide) is a rare earth oxide renowned for its indispensable role in advanced technologies.
As a high-purity compound composed of praseodymium (Pr) and neodymium (Nd), it forms the backbone of high-performance magnets, clean energy systems, and advanced materials.
Key Properties & Technical Specifications of PrNd Oxide
Praseodymium (atomic number 59) and neodymium share similar 4f electron configurations, enabling synergistic magnetic behaviors. Below are critical specifications:
| Property | Details |
|---|---|
| Purity Grades | 99.9%, 99.5%, 99% (customizable) |
| Particle Size | 1-50 μm (adjustable via nanoparticle synthesis) |
| Melting Point | ~2,200°C (varies with oxide composition) |
| Oxidation States | Pr: 3+, 4+; Nd: 3+, 5+ (under specialized conditions) |
| Solubility | Insoluble in water; reactive in aqueous solution with acids |
The combination with neodymium enhances thermal stability, making it ideal for high-power magnets and alloy production.
PrNd Oxide vs. Alternatives: Competitive Advantages at a Glance
PrNd Oxide outperforms terbium (Tb) and dysprosium (Dy)-based materials in cost and performance:
| Feature | PrNd Oxide | Dy/Tb-Based Materials |
|---|---|---|
| Magnetic Strength | Superior at room temperature | Degrades above low temperatures |
| Cost Efficiency | Lower oxide price | High due to scarcity |
| Thermal Stability | Stable up to 150°C | Requires boron additives |
Its ferromagnetic ordering at low temperatures and catalytic properties further distinguish it in materials science.
Industry Applications of Praseodymium-Neodymium Oxide
Permanent Magnets
PrNd Oxide is the raw material for NdFeB magnets (neodymium-iron-boron), which power electric motors, wind turbines, and loudspeakers. These permanent magnets used in electric vehicles (EVs) are 10x stronger than ferrite alternatives.
Clean Energy & Electronics
In renewable energy systems, Pr-Nd alloys improve the efficiency of generators and wind turbines. The oxide also serves as a catalytic agent in fuel cells and combustion engines.
Glass & Ceramics
Praseodymium-doped glass (historically called didymium) filters harmful wavelengths, making it essential for studio lighting and projector lights.
How PrNd Oxide Drives Innovation in High-Tech Sectors
Electric Vehicles
Neodymium-praseodymium alloys enhance the strength and durability of EV motors while reducing weight.
Miniaturized Devices
The magnetic properties of NdPr enable smaller, more efficient sensors and high-strength micro-motors.
Aerospace
Rare earth metals like PrNd Oxide are used in aircraft engines to withstand extreme temperatures.
PrNd Oxide in Research & Cutting-Edge Innovations
Advanced Alloys
Researchers synthesize nanostructured praseodymium oxide to develop rare earth alloys with body-centered cubic structure, improving lattice stability.
Quantum Computing
The electron spin properties of praseodymium are being explored for qubit design.
Battery Technology
Praseodymium oxide and neodymium oxide improve electrode conductivity in next-gen batteries.
Do you provide test samples, How are the sample fees handled?
Yes, we offer complimentary test samples delivered via express shipping, with shipping costs to be covered by the client.
What are your advantages?
We are an authorized supplier for China Rare Earth Group, and all our prices are ex-factory. When you order rare earth oxides from us, you not only receive the most competitive pricing, but also benefit from a professional team that handles every detail for you. This not only helps you reduce costs, but also minimizes risks, ensuring a safer and more efficient procurement process.
All products can be tracked in batches via QR codes.
How long will it take to receive your price quotation?
We will provide you with a quote on the same day (Usually respond within 20 minutes) we receive your inquiry.
To ensure the accuracy of the quote, please provide detailed information, including the specific purchase quantity, delivery address, and shipping method (special needs).
What is your minimum order value?
Different rare earth oxides or alloy will have different MOQs.
Please provide your requirements and our professional team will respond to you within 20 minutes.
What is your lead time after I place an order?
Most of our regular products are in stock, Generally, can be dispatched from the factory within 1 weeks, although the exact timeframe may vary depending on the purchase quantity. Additionally, the delivery time to your designated location depends on your geographic area and the selected shipping method.
Why Choose Ruisen for Praseodymium-Neodymium Oxide?
- Certified Quality: As a supplier authorized by China Rare Earth Group.
- High-Purity Supply: Sourced from bastnasite and monazite ores, refined to 99.9% purity.
- Custom Solutions: Adjust particle size, purity, and packaging for ceramics, catalysts, or magnets.
- Global Compliance: ISO-certified production with seamless logistics.
FAQs: Praseodymium-Neodymium Oxide Purchasing Guide
A: We supply PrNd oxide in 99%, 99.5%, and 99.9% grades, with optional yttrium or cerium stabilization.
A: Yes, from micron-scale oxide powder to nanoparticle forms.
A: Standard orders ship in 1 weeks; custom batches require 3-4 weeks.
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News & Blog
Follow Our News here for the latest industry information.
MP Materials reaches multi-billion dollar deal with US Department of Defense
MP Materials said on July 10 that it has reached a multi-billion dollar public-private partnership agreement with the US Department of Defense. The deal will make the US Department of Defense the company’s largest shareholder after acquiring preferred shares worth $400 million.
India plans to incentivize rare earth production
The Indian government is planning to offer an incentive package of up to 25 billion rupees ($290 million) to private companies that produce rare earth magnets, according to people familiar with the matter.
Ramaco Resources Releases Preliminary Economic Assessment Report for Brook Mine Rare Earth Deposit
Ramaco Resources has recently received positive preliminary economic assessment results from Fluor Corporation, confirming the commercial and technical feasibility of its Brook Mine rare earth deposit.
Atlantic Strategic Minerals’ Virginia Mineral Processing Plant Officially Put into Production
On June 26, Atlantic Strategic Minerals (ASM) announced that its mining and mineral processing plant in Virginia has officially entered commercial production.
Follow Our Blogs to learn more about rare earth elements.
Terbium Oxide: Properties, Uses, and Applications
Terbium oxide stands as a crucial substance on the planet of sophisticated materials. It stems from terbium, a rare earth element recognized for its one-of-a-kind buildings. The powdered type, Terbium Oxide Powder , serves as the foundational product for most of these sophisticated production procedures.
Erbium Oxide (Er2O3): Feature & Key Applications
Erbium Oxide, assigned by the chemical formula Er2O3, is a very steady rare earth substance. It commonly offers as a fine, light pink substance. Scientists and engineers classify it as one of the most essential lanthanide oxides.
Samarium Oxide (Sm2O3): Properties & Secret Applications
Samarium Oxide (Sm2O3) stands as a crucial compound within the family members of rare earth elements. This not natural material, made up of samarium and oxygen, provides as a fine, pale-yellow powder. It has a special mix of thermal, optical, and catalytic properties.
What is Neodymium Oxide (Nd2O3)? Characteristic and Secret Utilizes
Neodymium Oxide, with the chemical formula Nd2O3, stands as a foundation product in the field of rare earth elements. It is a highly critical substance that makes it possible for a lot of our most sophisticated modern technologies.