Description
Overview
Europium, a soft and silvery rare earth metal, is highly reactive and requires careful handling, often processed into forms such as ingots, powder, or europium oxide to meet diverse industrial needs. Primarily extracted from bastnäsite and monazite ores through complex separation and refining processes, europium is a critical component in advanced technologies. Renowned for its striking red and blue phosphorescence, it serves as a key material in phosphors, enabling vibrant colors in LED lighting, fluorescent lamps, and display screens like those in televisions and smartphones. Its unique luminescent properties also make it valuable
Properties
- Composition: Typically 99.9% or higher pure europium.
- Density: 5.24 g/cm³.
- Melting Point: 822°C (1,512°F).
- Color: Silvery-white, metallic, and shiny (tarnishes rapidly in air).
- Malleability: Highly malleable, can be easily shaped.
- Ductility: Moderately ductile, can be drawn into wires.
- Electrical Conductivity: Poor conductor, resistivity ~90 μΩ·cm at 20°C.
- Thermal Conductivity: Low, ~13.9 W/(m·K) at 20°C.
- Corrosion Resistance: Highly reactive, oxidizes quickly in air; reacts with water and acids.
Applications
- Phosphors for LED lighting and flat-panel displays
- Anti-counterfeiting (e.g., europium-doped inks for currency)
- Nuclear reactors (e.g., neutron-absorbing control rods)
- Lasers and optical devices
- Medical imaging (e.g., phosphors for X-ray screens)
Packaging options
Standard Format:
Europium 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
Europium’s demand is driven by its use in energy-efficient lighting and anti-counterfeiting. Europium oxide prices are around $30–$50 per kg as of early 2025, with China dominating supply. The market is expected to remain stable, though demand may grow with increased use in security applications.
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!
