Description
Overview
Neodymium, a soft and silvery rare earth metal, is highly reactive and typically processed into ingots, powder, or neodymium oxide to meet industrial demands. Primarily extracted from bastnäsite and monazite ores through advanced refining techniques, neodymium is a cornerstone in modern technology. Renowned for its use in neodymium-iron-boron (NdFeB) magnets—the strongest permanent magnets available—it powers critical applications in renewable energy, such as wind turbine generators, and electronics, including hard drives and electric vehicle motors. Its high magnetic strength also makes it essential for precision devices like MRI machines and speakers. Neodymium’s pivotal role in sustainable technologies, along with its recyclability, underscores its value in the technology metals market.
Properties
- Composition: Typically 99.9% or higher pure neodymium.
- Density: 7.01 g/cm³.
- Melting Point: 1,021°C (1,870°F).
- Color: Silvery-white, metallic, and shiny (tarnishes rapidly in air).
- Malleability: Moderately malleable, can be shaped with effort.
- Ductility: Limited ductility, can be drawn into wires with processing.
- Electrical Conductivity: Poor conductor, resistivity ~64 μΩ·cm at 20°C.
- Thermal Conductivity: Low, ~16.5 W/(m·K) at 20°C.
- Corrosion Resistance: Highly reactive, oxidizes quickly in air; reacts with acids and water.
Applications
- High-performance magnets (e.g., in EVs, wind turbines)
- Lasers (e.g., neodymium-doped YAG lasers)
- Glass coloring (e.g., purple hues)
- Audio equipment (e.g., headphones, speakers)
- Metallurgy (e.g., to improve alloy strength)
Packaging options
Standard Format:
Neodymium 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
Neodymium’s demand is driven by the growth of electric vehicles and renewable energy. Neodymium oxide prices are around $80–$120 per kg as of early 2025, with China dominating supply. The market is expected to grow significantly, though prices may rise due to supply constraints and export restrictions.
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!
