Aluminum Oxide – Titanium Oxide (Al₂O₃-TiO₂) Powder is a ceramic composite material that combines the high hardness and excellent wear resistance of aluminum oxide with the improved toughness and chemical stability provided by titanium oxide. The composite offers a balanced combination of mechanical strength, thermal stability, and corrosion resistance, making it suitable for thermal spray coatings, advanced ceramics, electronic components, and wear-resistant applications.
VIMATERIAL supplies high-quality Al₂O₃-TiO₂ composite powder with controlled composition and particle size for thermal spraying, ceramic manufacturing, and industrial coating applications. Contact us for more information.
| Property | Value |
| Material | Aluminum Oxide / Titanium Oxide Composite |
| Chemical Formula | Al₂O₃–TiO₂ |
| Appearance | Gray-black |
| Crystal Structure | Composite ceramic |
| Characteristics | High hardness, excellent wear resistance, thermal stability, corrosion resistance |
Excellent Wear Resistance
The combination of Al₂O₃ and TiO₂ provides outstanding hardness and abrasion resistance, making the material suitable for protective coatings exposed to severe wear.
Improved Toughness
Compared with pure aluminum oxide, the addition of titanium oxide enhances fracture toughness and reduces brittleness, improving coating durability.
High Thermal Stability
The composite maintains excellent mechanical stability at elevated temperatures, making it suitable for thermal spray and high-temperature industrial applications.
Chemical and Corrosion Resistance
Al₂O₃-TiO₂ powder exhibits excellent resistance to oxidation, corrosion, and many chemical environments, extending service life under harsh operating conditions.
Thermal Spray Coatings
Widely used as feedstock for plasma spraying and HVOF thermal spray coatings to improve wear resistance and component service life.
Wear-Resistant Components
Suitable for coating mechanical parts, pumps, valves, rolls, tools, and industrial equipment operating under abrasive conditions.
Advanced Ceramics
Used in structural ceramic components requiring high hardness, thermal stability, and mechanical reliability.
Electronics and Semiconductor Industry
Applied in ceramic substrates, insulating components, and other electronic ceramic applications requiring excellent dielectric properties and chemical stability.
Packaging: Available in moisture-proof sealed packaging with various package sizes. Customized packaging options are available upon request.
Storage: Store in a sealed container in a cool, dry, and well-ventilated environment. Protect the powder from moisture and contamination to maintain product quality.
VIMATERIAL supplies premium Aluminum Oxide / Titanium Oxide (Al₂O₃-TiO₂) Powder with consistent quality, customizable specifications, and reliable technical support for thermal spray, advanced ceramics, semiconductor, and industrial coating applications.
Q1. What is Aluminum Oxide / Titanium Oxide (Al₂O₃-TiO₂) powder?
Al₂O₃-TiO₂ powder is a ceramic composite material that combines aluminum oxide and titanium oxide to provide excellent wear resistance, improved toughness, thermal stability, and chemical resistance. It is widely used in thermal spray coatings and advanced ceramic applications.
Q2. What are the advantages of Al₂O₃-TiO₂ powder?
Compared with pure aluminum oxide, Al₂O₃-TiO₂ powder offers improved fracture toughness while maintaining high hardness, excellent wear resistance, thermal stability, and corrosion resistance.
Q3. What is Al₂O₃-TiO₂ powder used for?
Typical applications include:
Q4. Is Al₂O₃-TiO₂ powder suitable for thermal spraying?
Yes. Al₂O₃-TiO₂ powder is commonly used as a feedstock material for plasma spraying and other thermal spray processes to produce dense, wear-resistant ceramic coatings.
Q5. Can Al₂O₃-TiO₂ powder be customized?
Yes. VIMATERIAL can provide customized specifications, including particle size distribution, composition ratio (such as 87/13 or 97/3), morphology, and packaging to meet different application requirements.
VI HALBLEITERMATERIAL GmbH (VIMATERIAL) employs a stringent quality assurance system to ensure the reliability of our product quality. Strict quality control is implemented throughout the entire production chain, and for defective products, we strictly enforce the principle of rework and redo. Each batch is released only after passing detailed specification tests.
Every batch of our materials is independently tested, and, if necessary, we send samples to certified companies for testing. We provide these documents and analysis certificates with the shipment to certify that our products meet the required standards.
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