What is Erbium Oxide (Er2O3) Micron Powder?

Erbium Oxide (Er2O3) Micron Powder is a highly pure, finely milled form of erbium oxide, widely used in ceramics, optical materials, phosphors, and electronic applications. It is recognized for its exceptional optical, magnetic, and chemical properties, making it ideal for advanced technological uses including fiber optics, lasers, and nuclear technology.

Chemical Properties and CAS Number

• Material: Erbium Oxide (Er2O3)
• CAS Number: 12061-16-4
• Appearance: Pinkish-white powder
• Density: Approximately 8.64 g/cm³
• Melting Point: Around 2344°C
• Thermal Stability: Excellent stability under high temperatures
• Solubility: Insoluble in water, soluble in acids
• Chemical Stability: Chemically stable, resistant to oxidation and moisture

Applications of Erbium Oxide (Er2O3) Micron Powder

1. Optical and Photonic Applications

Essential for manufacturing optical fibers, lasers, and amplifiers due to its unique optical absorption and emission properties.

2. Ceramics and Glass Industry

Utilized in ceramic glazes and special glasses, enhancing optical performance, durability, and aesthetic qualities.

3. Electronic Components

Incorporated in capacitors, resistors, and semiconductor devices, significantly improving electrical and thermal performance.

4. Phosphors and Luminescent Materials

Used in fluorescent lamps, LED technology, and display screens to enhance luminescence, brightness, and color quality.

5. Nuclear and Medical Technology

Applied in neutron absorption materials, nuclear reactor control rods, and medical imaging due to its excellent neutron capture properties.

Pricing of Erbium Oxide (Er2O3) Micron Powder

Pricing varies depending on purity, particle size, and specific application needs:

• Standard Grade: Typically ranges from $100 – $500 per kilogram
• High-Purity/Specialized Grade: Prices range from $500 – $1500 per kilogram, suited for specialized optics, electronics, and nuclear applications.

Factors Influencing Pricing

• Purity level and particle size distribution
• Production complexity and volume
• Application-specific requirements
• Market demand from optics, electronics, ceramics, and nuclear industries

Conclusion

Erbium Oxide (Er2O3) Micron Powder offers excellent optical, electronic, and chemical performance, making it an essential material across various advanced technological sectors. Pricing is influenced by purity, application-specific criteria, and market demand.