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- High Refractive Index: ZrO₂ has a high refractive index, making it ideal for optical coatings where enhanced light control and reflection properties are needed.
- Dielectric Properties: ZrO₂ exhibits a high dielectric constant, which is critical for its use in electronic and semiconductor applications.
- Thermal Stability: ZrO₂ can withstand extreme temperatures, making it suitable for use in high-temperature coatings and thermal barrier applications.
- Wear Resistance: ZrO₂ films provide excellent hardness and wear resistance, extending the life of coated components in industrial and aerospace environments.
- Corrosion Resistance: The chemical inertness of ZrO₂ makes it resistant to corrosion, which is important in applications exposed to harsh chemicals or environmental conditions.
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- High-Temperature Resistance: Zirconia crucibles can withstand temperatures up to 3000°C, making them suitable for applications involving molten metals, ceramics, and other high-temperature processes.
- Exceptional Thermal Stability: With a low thermal expansion coefficient, zirconia maintains structural integrity under rapid temperature fluctuations, making it ideal for high-temperature melting and casting.
- Chemical Inertness: Zirconia crucibles are highly resistant to chemical attack, including resistance to strong acids and molten metals, ensuring minimal contamination of materials and extended service life.
- Mechanical Strength: Zirconia exhibits excellent mechanical properties, including high hardness and resistance to cracking, ensuring the crucible’s durability in demanding applications.
- High Density: Zirconia has a high density, which helps improve its thermal conductivity and resistance to deformation under high pressures and temperatures.
- Electrical Insulation: Zirconia crucibles possess excellent electrical insulation properties, which can be crucial in applications where electrical conductivity must be minimized.