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99.999% Purity Yttrium Oxide Powder (Y2O3) for Thermal Spray Grade Plasma Resistant Coating in Semiconductor Chambers
Product Details:
| Place of Origin: | Jiangxi, China |
| Brand Name: | High Broad |
| Certification: | ISO 9001:2015, REACH |
| Model Number: | Y2O3-5N |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1000Kilogram |
|---|---|
| Price: | USD 5-100 / Kilogram |
| Packaging Details: | Vacuum sealed inner bag with aluminum foil outer bag, packed in 25kg fiber drums or as per customer requirements |
| Delivery Time: | 5-15 working days after order confirmation |
| Payment Terms: | T/T,L/C,PayPal,Western Union |
| Supply Ability: | 500000 Kilograms per Month |
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Detail Information |
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| Density: | 5.01 G/cm³ | Specific Surface Area: | 8-15 M²/g |
|---|---|---|---|
| Particle Size: | 1-5 μm | Melting Point: | 2425 °C |
| Crystal Structure: | Cubic | Purity: | 99.999% (5N) |
| Highlight: | 5N Yttrium Oxide Powder,Thermal Spray Coating Grade,Semiconductor Chamber Protection |
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Product Description
99.999% (5N) Yttrium Oxide (Y₂O₃) Thermal Spray Grade Powder
Our 99.999% (5N) yttrium oxide powder is manufactured in China using advanced rare earth extraction and purification technology. This thermal spray grade Y₂O₃ powder is specifically engineered for thermal spray coating of semiconductor chamber components, delivering exceptional consistency and performance in demanding industrial coating environments.
Key Features
- Ultra-high 99.999% (5N) purity for minimal contamination in sensitive semiconductor processes
- Optimized particle size distribution (1-5 μm D50) for consistent thermal spray deposition
- Excellent plasma etch resistance extends chamber component service life by 3-5x
- High melting point (2425°C) ensures coating stability under extreme thermal cycling
- Low impurity levels of Fe, Na, Ca, Si ensure coating purity and dielectric integrity
Technical Specifications
| Parameter | Specification |
|---|---|
| Purity | 99.999% (5N) |
| Particle Size D50 | 1-5 μm |
| Crystal Structure | Cubic |
| CAS Number | 1314-36-9 |
| Appearance | White Powder |
| Density | 5.01 g/cm³ |
| Melting Point | 2425 °C |
| Specific Surface Area | 8-15 m²/g |
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 inner bag with aluminum foil outer layer to prevent moisture absorption. Packed in 25kg fiber drums with desiccant. Store in a cool, dry place away from acids and moisture.
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