Yttrium Oxide Y2O3 Powder 99.999% Purity for Optical Glass with 25-45 m²/g SSA and 2425°C Melting Point
Yttrium Oxide (Y₂O₃) is a high-performance material available in purity grades from 99.9% to 99.999%, specifically engineered for optical glass manufacturing and advanced electronic applications.
- Phosphor Production: Essential for tri-band rare earth phosphors producing red color in television and computer display tubes
- Optical Components: Used in manufacturing Yttrium-Iron-Garnets for highly effective microwave filters
- Electronic Ceramics: Widely applied in various electronic ceramic formulations
- Specialized Phosphors: Key component in Eu:YVO4 and Eu:Y₂O₃ phosphors for color TV applications
| Property | Specification |
|---|---|
| Chemical Formula | Y₂O₃ |
| CAS Number | 1314-36-9 |
| Purity | 99.999% minimum |
| Specific Surface Area | 25-45 m²/g |
| Color | White |
| Morphology | Spherical |
| Bulk Density | 0.31 g/cm³ |
| True Density | 5.01 g/cm³ |
| Molecular Weight | 225.81 |
| Melting Point | 2425°C |
| Appearance | White powder |
| Solubility | Insoluble in water, moderately soluble in strong mineral acids |
| Stability | Slightly hygroscopic |
Wuxi Special Ceramic Electrical specializes in advanced ceramic materials including alumina, silicon nitride, zirconia, steatite, boron nitride, cordierite, and mullite products. Our materials serve critical applications in metal welding, electronic conductors, mechanical assemblies, insulation systems, chemical processing, instrumentation, textile manufacturing, nuclear industry, and aerospace sectors.
- Custom Production: Trial production available based on drawings or samples (15-day completion)
- Mass Production: Standard production cycle of 30 days
- Packaging: Customizable carton or pallet packaging options
- Global Reach: Established supplier to Toshiba Lighting Group in Japan and European markets
Our commitment is to deliver high-quality materials with rapid turnaround times, ensuring optimal performance for optical and electronic applications.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.