Cr2O3 (Chromium(III) Oxide) Pellets Granules Evaporation Materials
- High Hardness and Wear Resistance: Cr₂O₃ thin films provide exceptional protection against abrasion and mechanical wear, extending the life of coated surfaces.
- Corrosion Resistance: Cr₂O₃ coatings protect against corrosion and oxidation, especially in harsh environments.
- Thermal Stability: The material has excellent stability at high temperatures, making it suitable for use in high-temperature processes and environments.
- Optical Properties: Cr₂O₃ can be used in optical coatings for anti-reflective, decorative, or other optical layer applications.
- Good Adhesion: Cr₂O₃ films adhere well to a variety of substrates, including metals and ceramics.
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Description
| Material | Cr2O3 |
| Purity | 99.9% – 99.999% / 3N 3N5 4N 4N5 5N |
| 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 |
Chromium(III) Oxide (Cr₂O₃), also known as chromia, is a high-performance ceramic material used in various thin-film applications. As an evaporation material, Cr₂O₃ pellets are widely utilized in physical vapor deposition (PVD) techniques like thermal evaporation and electron-beam evaporation to produce thin films of chromium oxide. These films exhibit excellent wear resistance, hardness, and chemical stability, making them ideal for protective coatings and optical applications.
Key Applications:
- Protective Coatings: Cr₂O₃ thin films are used to create wear-resistant, corrosion-resistant coatings for tools, machinery, and optical components.
- Optical Coatings: Cr₂O₃ is employed in the deposition of anti-reflective and other specialized optical coatings.
- Tribological Coatings: Due to its hardness and durability, Cr₂O₃ coatings are applied in industries requiring high-performance surfaces resistant to abrasion and mechanical wear.
- Decorative Coatings: Chromium oxide coatings provide a visually appealing and durable surface finish, often used in consumer products and architectural materials.
- Corrosion Resistance: Used in applications requiring high resistance to oxidative and chemical degradation.
Features:
- High Hardness and Wear Resistance: Cr₂O₃ thin films provide exceptional protection against abrasion and mechanical wear, extending the life of coated surfaces.
- Corrosion Resistance: Cr₂O₃ coatings protect against corrosion and oxidation, especially in harsh environments.
- Thermal Stability: The material has excellent stability at high temperatures, making it suitable for use in high-temperature processes and environments.
- Optical Properties: Cr₂O₃ can be used in optical coatings for anti-reflective, decorative, or other optical layer applications.
- Good Adhesion: Cr₂O₃ films adhere well to a variety of substrates, including metals and ceramics.
Specifications:
- Material: Chromium(III) Oxide (Cr₂O₃)
- Purity: ≥ 99.9%
- Shape: Pellets
- Size: Available in custom sizes, typically 1mm to 6mm in diameter
- Melting Point: ~2435°C
- Density: 5.22 g/cm³
- Deposition Methods: Suitable for thermal evaporation, electron-beam evaporation, and other PVD techniques
- Applications: Protective coatings, optical coatings, decorative finishes, corrosion resistance
Tinsan Materials offers high-purity Cr₂O₃ (Chromium(III) Oxide) Pellets for evaporation in thin-film deposition. Ideal for protective, wear-resistant, and optical coatings. Available in various sizes for PVD processes.
If you have specific requirements, such as dimensions, purity, or application details, please contact us to match your needs.
