95% alumina ceramic is a type of advanced ceramic material composed of approximately 95% aluminum oxide (Al₂O₃). It is widely used in various industrial applications due to its excellent mechanical strength, hardness, and wear resistance. Compared to higher-purity alumina ceramics (such as 99% or 99.5%), 95% alumina offers a cost-effective solution while still providing strong performance in demanding environments.
Key Features:
- High Hardness: Excellent wear resistance, suitable for abrasive environments.
- Thermal Stability: Good performance under high temperatures, with a melting point over 2000°C.
- Electrical Insulation: Strong dielectric properties, ideal for electronic and electrical components.
- Corrosion Resistance: Stable against most acids and alkalis.
Applications:
- Electrical insulators and substrates
- Wear-resistant parts in machinery
- Sealing and metering components
- Pump and valve parts in corrosive environments
95% alumina ceramics are often selected for applications where a balance between performance and cost is essential. Their versatility and durability make them an important material in industries such as electronics, petrochemicals, machinery, and environmental engineering.