Europium Oxide (CAS 1308-96-9) Ultimate User Guide
Table of Contents
Product Overview
Europium Oxide (Eu₂O₃), CAS 1308-96-9, is a critical rare earth compound with distinctive red-emitting properties. Technical specifications:
| Parameter | Specification |
|---|---|
| Purity | 99.9%-99.999% (4N-5N) |
| Appearance | Pale pink crystalline powder |
| Density | 7.42 g/cm³ |
| Melting Point | 2,352°C |
Industrial Applications
Primary usage scenarios:
- Phosphor Manufacturing: Critical component in red phosphors for LED/LCD displays
- Nuclear Control Rods: Neutron absorption in nuclear reactors
- Anti-Counterfeiting: Fluorescent markers in currency/banknotes
- Glass Coloring: Produces unique red hues in specialty glass
Implementation Case Studies
Case 1: High-Efficiency LED Production
Japanese electronics manufacturer achieved 18% brighter red pixels using 99.99% Eu₂O₃ in LED backlight units.
Case 2: Nuclear Safety Systems
French energy company reduced neutron leakage by 23% through Eu₂O₃-doped control rods in EPR reactors.
Technical Comparison
| Property | Eu₂O₃ | La₂O₃ | CeO₂ |
|---|---|---|---|
| Luminescence | Red emission | Blue emission | UV absorption |
| Neutron Capture | 4,600 barns | 1.2 barns | 0.9 barns |
Verified Client Implementations
Client 1: Osaka Optoelectronics Co.
Requirements: 99.995% purity for 4K TV phosphors
Solution: Custom particle size distribution (1-5μm)
Result: 15% reduction in production costs
Client 2: Berlin Medical Imaging GmbH
Application: X-ray intensifying screens
Outcome: 22% improved image resolution with Eu₂O₃-doped plates
Contact Our Experts
Request custom specifications or technical datasheets:
Email: info@vivalr.com
Tel: (86) 15866781826
Explore our production capabilities:
• Batch consistency: ±0.5% composition control
• OEM/ODM: Custom doping formulations available
• Global logistics: DGM/IATA certified shipping
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