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99.999% Purity Yttrium Oxide Powder (Y2O3) Optical Coating Grade 0.5-3 mm Granules for Thin Film Deposition
تفاصيل المنتج:
| مكان المنشأ: | جيانغشي، الصين |
| اسم العلامة التجارية: | High Broad |
| إصدار الشهادات: | ISO 9001:2015, REACH, RoHS |
| رقم الموديل: | Y2O3-5N |
شروط الدفع والشحن:
| الحد الأدنى لكمية: | 1 كيلوغرام |
|---|---|
| الأسعار: | USD 120-280 / Kilogram |
| تفاصيل التغليف: | كيس داخلي عالي النقاء محكم الغلق مفرغ من الهواء مع حاجز رطوبة من رقائق الألومنيوم، ومعبأ في براميل م |
| وقت التسليم: | 5-15 يوم عمل بعد تأكيد الطلب |
| شروط الدفع: | / تي تي، خطاب الاعتماد، باي بال، ويسترن يونيون |
| القدرة على العرض: | 2000 كيلوغرام شهريا |
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معلومات تفصيلية |
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| حجم الجسيمات: | 0.5-3 مم (قرص/حبيبات) | نطاق الإرسال: | 0.25-8 ميكرومتر |
|---|---|---|---|
| هيكل كريستال: | مكعب | نقاء: | 99.999% (5N) |
| معامل الانكسار: | 1.93 عند 500 نانومتر | نقطة الانصهار: | 2425 درجة مئوية |
| إبراز: | 5N Optical Grade Y2O3,Thin Film Coating Material,Lens Anti-Reflection Powder |
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منتوج وصف
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
