Europium Oxide | Eu2O3 Powder | High purity 99.9-99.999% supplier
Brief information of Europium Oxide
Product: Europium Oxide
Formula: Eu2O3
CAS No.: 1308-96-9
Purity:99.999%(5N), 99.99%(4N),99.9%(3N) (Eu2O3/REO)
Molecular Weight: 351.92
Density: 7.42 g/cm3
Melting point: 2350° C
Appearance: White powder with a little pink powder
Solubility: Insoluble in water, moderately soluble in strong mineral acids
Stability: Slightly hygroscopic
Multilingual: Europium Oxid, Oxyde De Europium, Oxido Del Europio
Application of Europium Oxide
Europium(iii) oxide, also called Europia, is used as a phosphor activator, color cathode-ray tubes and liquid-crystal displays used in computer monitors and televisions employ Europium Oxide as the red phosphor; no substitute is known. Europium Oxide (Eu2O3) is widely used as a red phosphor in television sets and fluorescent lamps, and as an activator for Yttrium-based phosphors. Europium Oxide is used for producing fluorescent powder for color picture tubes, rare earth tricolor fluorescent powder for lamps, X-ray intensifying screen activators, etc. Europium Oxide is used as a red fluorescent powder activator for color televisions and fluorescent powder for high-pressure mercury lamps.
Batch weight：1000,2000Kg.
Packaging：In steel drum with inner double PVC bags containing 50Kg net each.
Note:Relative purity, rare earth impurities, non rare earth impurities and other indicators can be customized according to customer requirements
Specification of Europium Oxide
| Eu2O3/TREO (% min.) | 99.999 | 99.99 | 99.9 |
| TREO (% min.) | 99 | 99 | 99 |
| Loss On Ignition (% max.) | 0.5 | 1 | 1 |
| Rare Earth Impurities | ppm max. | ppm max. | % max. |
| La2O3/TREO CeO2/TREO Pr6O11/TREO Nd2O3/TREO Sm2O3/TREO Gd2O3/TREO Tb4O7/TREO Dy2O3/TREO Ho2O3/TREO Er2O3/TREO Tm2O3/TREO Yb2O3/TREO Lu2O3/TREO Y2O3/TREO |
1 1 1 1 2 1 1 1 1 1 1 1 1 1 |
5 5 5 5 10 10 10 10 5 5 5 5 5 5 |
0.001 0.001 0.001 0.001 0.05 0.05 0.001 0.001 0.001 0.001 0.001 0.001 0.001 0.001 |
| Non-Rare Earth Impurities | ppm max. | ppm max. | % max. |
| Fe2O3 SiO2 CaO CuO Cl- NiO ZnO PbO |
5 50 10 1 100 2 3 2 |
8 100 30 5 300 5 10 5 |
0.001 0.01 0.01 0.001 0.03 0.001 0.001 0.001 |
Properties of Europium Oxide
Europium Oxide demonstrates several remarkable properties that make it indispensable in modern applications:
- Exceptional Luminescence: Produces intense red phosphorescence under UV excitation
- High Quantum Efficiency: Superior energy conversion for lighting applications
- Excellent Color Purity: Provides sharp, well-defined emission bands
- Thermal Stability: Maintains performance at elevated temperatures
- Chemical Versatility: Compatible with various host materials for doping
- Unique Valence States: Available in both Eu³⁺ and Eu²⁺ forms for different applications
- Magnetic Properties: Exhibits unique paramagnetic behavior
Advantages of Our Europium Oxide
When you choose our Europium Oxide, you benefit from:
- Superior Quality Control: Rigorous testing ensures consistent purity and performance
- Customization Options: Tailored particle size, morphology, and specifications
- Technical Expertise: Access to our team of rare earth specialists for application guidance
- Research Partnerships: Collaborative approach to developing new applications
- Supply Chain Reliability: Consistent availability and on-time delivery
- Environmentally Responsible Production: Sustainable manufacturing practices
Europium Oxide Price
The price of Europium Oxide varies based on purity level, quantity, and customization requirements:
- Research Grade (99.9%): Competitive pricing for academic and development applications
- High-Purity Grade (99.99%): Balanced cost-performance for industrial applications
- Ultra-High Purity (99.999%): Premium pricing for specialized electronic and optical applications
We offer volume discounts, long-term supply agreements, and flexible payment terms. Contact our sales team for a detailed quote tailored to your specific requirements.
Handling and Safety of Europium Oxide
Europium Oxide requires proper handling procedures to ensure safety and maintain product integrity:
- Storage Recommendations: Store in a cool, dry place in tightly sealed containers
- Handling Precautions: Use appropriate personal protective equipment (PPE) including gloves, dust masks, and safety glasses
- Exposure Considerations: Minimize dust generation and avoid inhalation or contact with eyes and skin
- Disposal Guidelines: Dispose of in accordance with local and national regulations
- Safety Documentation: Comprehensive Safety Data Sheets (SDS) provided with all shipments
- Emergency Procedures: Detailed protocols for accidental release or exposure
Our products are packaged in moisture-resistant containers with appropriate labeling to ensure safe transportation and storage.
Technical Support
Our team of rare earth specialists provides comprehensive support services:
- Application-specific consultation
- Material compatibility guidance
- Processing recommendations
- Troubleshooting assistance
- Custom formulation development
- Regulatory compliance support
Why Choose Us
As a trusted Europium Oxide supplier and manufacturer, we stand apart from competitors through:
- Advanced Manufacturing: State-of-the-art facilities with proprietary purification processes
- Vertical Integration: Control of the entire production chain from ore to final product
- Quality Certifications: ISO 9001, ISO 14001, and industry-specific certifications
- Research Capabilities: Dedicated R&D team for continuous product improvement
- Global Distribution Network: Fast and reliable shipping worldwide
- Customer-Centric Approach: Responsive technical support and flexible ordering options
Contact Us
For inquiries about our Europium Oxide products, technical specifications, or to request a quote, please contact our dedicated sales team. We're committed to providing the highest quality rare earth materials to support your innovative applications and research needs.
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