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Description
Europium Oxide (Eu₂O₃) Micron Powder, Purity: 99.99%, Size: -325 mesh
Europium Oxide (Eu₂O₃) Micron Powder is a high-purity rare earth oxide with exceptional luminescent efficiency, widely applied in the phosphor and display industries. With its fine particle size (-325 mesh) and 99.99% purity, Eu₂O₃ is highly valued as a key material in advanced lighting, optoelectronics, and glass manufacturing.
This white powder is best known as a red phosphor activator, making it a critical material in modern displays, lamps, and specialty glass. Its stability, brightness, and color-conversion ability ensure consistent performance in industrial and research applications.
Technical Properties
| Property | Value |
|---|---|
| Chemical Formula | Eu₂O₃ |
| Purity | 99.99% |
| Appearance | White Powder |
| Particle Size | -325 mesh |
| Density | ~7.42 g/cm³ |
| Melting Point | ~2,350 °C |
| Crystal Structure | Cubic |
| CAS Number | 1308-96-9 |
Applications
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Displays & Lighting: Widely used in flat-panel displays, fluorescent lamps, LEDs, and color TV phosphors as a red phosphor activator.
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Phosphors & Luminescent Materials: Essential component for red luminescence in cathode ray tubes, plasma displays, and mercury lamps.
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Fluorescent Glass Manufacturing: Improves optical properties and brightness in fluorescence glass.
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Lasers & Optoelectronics: Applied in advanced optoelectronic devices and photonic applications.
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Research & Specialty Uses: Utilized in rare earth research, catalysts, and photoluminescent material development.
Additional information
| Gram | 25 g, 100 g |
|---|