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Nano zirconium oxide powder provides optimized thermal stability, superior mechanical reinforcement, and enhanced chemical resistance. Designed for ceramics, coatings, and biomedical applications, it ensures precise structural integrity, extended durability, and excellent adaptability.
Product Overview
Nano zirconium oxide is an important inorganic material with a wide range of applications across various fields. Its molecular formula is ZrO₂, and it has a high melting point and boiling point, existing as a white crystalline material at room temperature. It possesses three crystal forms and, due to its fine particle structure, demonstrates excellent properties, particularly in terms of thermal stability, mechanical strength, and chemical stability. Nano zirconium oxide is widely used in ceramics, electronics, biomedical applications, and catalysis.
Key Features
- High Sintering Activity and Density:With concentrated particle size, nano zirconium oxide exhibits high sintering activity and can achieve a sintered density of over 6.09 g/cm³, ensuring high strength and stable performance in sintered products.
- Excellent Mechanical Properties:It has superior thermal shock resistance, high-temperature durability, and good chemical stability. At room temperature, it is an insulator, but at high temperatures, it exhibits excellent electrical conductivity.
- Good Biocompatibility:In the biomedical field, it demonstrates excellent biocompatibility, widely used for bone repair, sensors, and drug delivery systems.
- Low Thermal Conductivity:It offers excellent thermal insulation properties, making it suitable for high-temperature applications.
Applications
- Ceramic Materials:Used in manufacturing industrial structural ceramics, ball valves, corrosion-resistant and wear-resistant components, and grinding media.
- Electronics:Widely applied in solid oxide fuel cells (SOFCs), ceramic capacitors, ceramic resistors, and other electronic components.
- Biomedical Field:Used in bone repair materials, biosensors, and drug delivery carriers.
- Catalysts:Serves as an active center, catalyst promoter, and support material in various chemical reactions, including esterification and cyclization.
- Sensors:Exhibits high sensitivity and chemical stability in oxygen sensors, widely used in boiler atmosphere control, engine combustion control, and exhaust emission monitoring.
| Parameter | Value |
| Appearance | White powder |
| Purity | 99% |
| Particle Size | 20-40 nm |
| Surface Area | 12.31 m²/g |
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