Description
Overview
Praseodymium, a soft and silvery rare earth metal, is highly reactive and typically processed into ingots, powder, or praseodymium oxide for various industrial applications. Extracted primarily from bastnäsite and monazite ores through specialized refining processes, praseodymium plays a vital role in advanced technologies. Known for enhancing the strength of neodymium-iron-boron (NdFeB) magnets, it is widely used in renewable energy systems like wind turbines and electric vehicle motors, as well as in electronics. Additionally, praseodymium serves as a yellow coloring agent in glass and ceramics, making it valuable in optics and aesthetic applications. Its contributions to sustainable energy and its recyclability make praseodymium a critical resource in the technology metals market.
Properties
- Composition: Typically 99.9% or higher pure praseodymium.
- Density: 6.77 g/cm³.
- Melting Point: 931°C (1,708°F).
- Color: Silvery-white, metallic, and shiny (tarnishes in air, forming a green oxide).
- Malleability: Highly malleable, can be easily shaped.
- Ductility: Moderately ductile, can be drawn into wires.
- Electrical Conductivity: Moderate conductor, resistivity ~68 μΩ·cm at 20°C.
- Thermal Conductivity: Low, ~12.5 W/(m·K) at 20°C.
- Corrosion Resistance: Highly reactive, oxidizes in air to form praseodymium oxide (Pr₂O₃); reacts with water and acids.
Applications
- High-performance magnets (e.g., in EVs, wind turbines)
- Glass and ceramics (e.g., yellow coloring agent)
- Aircraft engine alloys (e.g., magnesium-praseodymium alloys)
- Lighting (e.g., carbon arc lights for film studios)
- Catalysts in chemical reactions
Packaging options
Standard Format:
Praseodymium ingots or powder, typically 1–5 kg per ingot
Packaging:
Packed in vacuum-sealed or argon-filled containers
Custom Sizes Available:
Can be processed into specific forms (e.g., powder, foil)
Market outlook
Praseodymium’s demand is driven by its use in magnets and glass. Praseodymium oxide prices are around $60–$100 per kg as of early 2025, with China dominating supply. The market is expected to grow with demand for green technologies, though prices may fluctuate due to supply dynamics.
Purchase & Compliance
Certificate of analysis included. Third-party testing offered. KYC may apply for bulk orders.
If you’d like more details on any of these materials, such as specific applications, market trends, or technical specifications, send us a message!
