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99.999% Purity Yttrium Oxide Powder (Y2O3) Optical Coating Grade 0.5-3 mm Granules for Thin Film Deposition
Détails sur le produit:
| Lieu d'origine: | Jiangxi, Chine |
| Nom de marque: | High Broad |
| Certification: | ISO 9001:2015, REACH, RoHS |
| Numéro de modèle: | Y2O3-5N |
Conditions de paiement et expédition:
| Quantité de commande min: | 1 kilogramme |
|---|---|
| Prix: | USD 120-280 / Kilogram |
| Détails d'emballage: | Sac intérieur de haute pureté scellé sous vide avec barrière contre l'humidité en feuille d' |
| Délai de livraison: | 5-15 jours ouvrés après confirmation de commande |
| Conditions de paiement: | T/T, LC, PayPal, Western Union |
| Capacité d'approvisionnement: | 2000 kilos par mois |
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Détail Infomation |
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| Taille des particules: | 0,5-3 mm (sous forme de comprimé/granulé) | Portée de transmission: | 0,25-8 μm |
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| Structure cristalline: | Cubique | Pureté: | 990,999% (5N) |
| Indice de réfraction: | 1,93 à 500 nm | Point de fusion: | 2425 °C |
| Mettre en évidence: | 5N Optical Grade Y2O3,Thin Film Coating Material,Lens Anti-Reflection Powder |
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Description de produit
99.999% (5N) Yttrium Oxide (Y₂O₃) Optical Coating Grade Powder
Our 99.999% (5N) yttrium oxide powder is manufactured in China using advanced rare earth extraction and purification technology. This optical coating grade Y₂O₃ powder is specifically engineered for electron beam and ion-assisted deposition of anti-reflection and high-reflection optical thin films, delivering exceptional consistency and performance in demanding industrial coating environments.
Key Features
- 99.999% ultra-high purity eliminates absorption losses in visible and IR wavelength ranges
- Available in tablet and granule form (0.5-3 mm) optimized for consistent e-beam evaporation rates
- High refractive index (1.93 at 500nm) provides excellent optical performance in multilayer coatings
- Wide transmission range from 0.25 μm to 8 μm covering UV, visible, and mid-IR applications
- RoHS compliant with traceable Certificate of Analysis for every production batch
Technical Specifications
| Parameter | Specification |
|---|---|
| Purity | 99.999% (5N) |
| Particle Size | 0.5-3 mm (tablet/granule) |
| Crystal Structure | Cubic |
| CAS Number | 1314-36-9 |
| Refractive Index | 1.93 at 500nm |
| Transmission Range | 0.25-8 μm |
| Appearance | White to Off-White Granules |
| Melting Point | 2425 °C |
Recommended Applications
This yttrium oxide powder is widely used in thermal spray coating, plasma spray deposition, ceramic surface treatment, and other industrial coating processes requiring high purity rare earth materials. Its excellent thermal stability, chemical resistance, and plasma etch resistance make it ideal for protective coatings in harsh operating environments.
Packaging & Storage
Vacuum sealed high-purity inner bag inside aluminum foil moisture barrier bag. Packed in 5kg or 25kg fiber drums. Store in clean, dry environment at 15-25°C. Keep away from organic solvents and strong acids.
Contact US
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Providing most advanced products & most professional technical solution for you!
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China Hunan High Broad New Material Co., Ltd.70 Chezhan North Road,Changsha, China 410100
Tel:+86-731-85717705
Fax:+86-731-85716569
Mobile/Whatsapp: +86-139-7515-2932
