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.
Of course! You are always welcome to visit us. Our factory is located in the wanggao industrial park,hezhou, guangxi, China. We have a friendly and professional team ready to assist you throughout your visit to make sure you have a great experience.
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.
We will provide you with a quote on the same day 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. Please note that the quote is only valid on the day it is issued (based on Beijing time).
Different rare earth oxides will have different MOQs.
Please provide your requirements and our professional team will respond to you within 20 minutes.
Generally, products can be dispatched from the factory within 1 to 2 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.
Get the latest information about Neodymium Magnets (NdFeB) through our News & Blog.
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