CeO2 (Cerium Dioxide) Pellets Granules Evaporation Materials
- High Transparency: CeO₂ offers excellent transparency in both the UV and visible spectral ranges, making it suitable for various optical applications.
- Thermal Stability: It has a high melting point and thermal stability, allowing it to perform well in high-temperature environments.
- Oxidation Resistance: CeO₂ exhibits exceptional resistance to oxidation, which enhances the durability of coatings in oxidative environments.
- Chemical Inertness: CeO₂ films are chemically stable and resistant to many corrosive environments, ensuring long-lasting performance.
- Catalytic Properties: CeO₂ is valued for its oxygen storage and release capacity, which is beneficial in catalytic processes.
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Description
| Material | CeO2 |
| Purity | 99.9% – 99.9999% / 3N 3N5 4N 4N5 5N 5N5 6N |
| Shape | Pellets / Granules / Particles / Pieces |
| Size | can be customized (contact us) |
| Package | vacuum bag or customer’s request |
| Place of Origin | China |
| Supply Ability | 1000kg per month |
| Lead Time | Qty: 1-100, Time: 3-10 days
Qty: >100, Time: to be negotiated |
Cerium Dioxide (CeO₂) pellets are commonly used as an evaporation material in thin-film deposition processes due to their high thermal stability, optical properties, and unique chemical characteristics. CeO₂ is known for its transparency in the visible and UV spectrum, making it ideal for applications such as protective and optical coatings. It also exhibits excellent oxygen storage capacity and is widely used in catalysis.
Key Applications:
- Optical Coatings: CeO₂ is used in the deposition of high-performance optical coatings, particularly in UV and visible wavelength regions, for lenses, mirrors, and other optical components.
- Protective Coatings: CeO₂ thin films serve as a protective layer, especially in environments where UV exposure or oxidation resistance is crucial.
- Catalysis: Due to its high oxygen storage capacity, CeO₂ is often used in catalytic converters and as a catalytic support material in thin-film form.
- Semiconductor Industry: CeO₂ is applied as a dielectric layer in semiconductor devices, ensuring high thermal stability and electrical insulation.
Features:
- High Transparency: CeO₂ offers excellent transparency in both the UV and visible spectral ranges, making it suitable for various optical applications.
- Thermal Stability: It has a high melting point and thermal stability, allowing it to perform well in high-temperature environments.
- Oxidation Resistance: CeO₂ exhibits exceptional resistance to oxidation, which enhances the durability of coatings in oxidative environments.
- Chemical Inertness: CeO₂ films are chemically stable and resistant to many corrosive environments, ensuring long-lasting performance.
- Catalytic Properties: CeO₂ is valued for its oxygen storage and release capacity, which is beneficial in catalytic processes.
Specifications:
- Material: Cerium Dioxide (CeO₂)
- Purity: ≥ 99.9%
- Shape: Pellets
- Size: Typically 1-6 mm in diameter (custom sizes available)
- Melting Point: ~2600°C
- Density: 7.13 g/cm³
- Deposition Methods: Suitable for electron-beam (e-beam) and thermal evaporation
- Applications: Optical coatings, protective layers, catalysis, semiconductor dielectric layers
Tinsan Materials offers high-purity CeO₂ (Cerium Dioxide) pellets for evaporation. Ideal for optical and protective coatings, catalysis, and semiconductor dielectric layers. Suitable for e-beam and thermal evaporation processes.
If you have specific requirements, such as dimensions, purity, or application details, please contact us to match your needs.
