AC10044 Alumina Ceramic Ring, Aluminium Oxide Ring, Al2O3 Ring 99%, Dia. 18 mm

Alumina Ceramic Ring, Aluminum Oxide Ring, Al2O3 Ring 99%, Dia. 18 mm Description

Alumina Ceramic Ring, Aluminum Oxide Ring, Al2O3 Ring 99%, Dia. 18 mm is manufactured from high-purity Al2O3, offering chemical inertness and stable mechanical properties. The 18 mm diameter is optimised for use as sealants and insulating washers. High flexural and compressive strengths ensure the component's integrity under stress. Its controlled thermal conductivity supports heat management, making it suitable for applications where dimensional stability and insulation are essential.

Alumina Ceramic Ring, Aluminum Oxide Ring, Al2O3 Ring 99%, Dia. 18 mm Characteristics

The above product information is based on theoretical data and is for reference only. Actual specifications may vary.

Alumina Ceramic Ring, Aluminum Oxide Ring, Al2O3 Ring 99%, Dia. 18 mm Applications

Industrial Electronics
- • Used as an insulating washer in high-temperature electronic assemblies to prevent electrical shorts by leveraging its high volume resistivity and thermal stability.
- • Applied in sensor housings to maintain component separation and manage heat flow, reducing the risk of performance degradation under variable loads.

High-Temperature Furnaces
- • Serves as a spacer in furnace components to maintain alignment under extreme thermal conditions by exploiting its consistent thermal conductivity and compressive strength.
- • Frequently used in sealing applications where dimensional stability at elevated temperatures prevents leakage and unwanted thermal expansion interactions.

Chemical Processing Equipment
- • Used as a sealing element in corrosive environments to prevent process fluid leakage by capitalising on its chemical inertness and mechanical properties.
- • Employed as a component in reaction chambers where stable insulation is required to ensure operational safety and process efficiency.

Alumina Ceramic Ring, Aluminum Oxide Ring, Al2O3 Ring 99%, Dia. 18 mm Packing

The ceramic ring is packaged in protective, anti-static wrapping and cushioned in foam-lined cartons to prevent mechanical damage and contamination. It is stored in a dry, temperature-controlled environment to maintain its structural and insulating properties. Custom packaging with secured compartments and moisture barrier options is available for specialised handling requirements.

Additional Information

Alumina ceramics, such as this high-purity Al2O3 ring, are widely utilised in environments where both thermal and electrical insulation are critical. Their chemical inertness and mechanical properties make them suitable for applications in harsh operational settings, including high-temperature industrial processes and precise electronic assemblies.

In materials science, the control of microstructural uniformity through advanced processing techniques is paramount. Research continues to optimise alumina ceramics for improved performance in areas such as heat dissipation and structural reinforcement, contributing valuable insights to both academic studies and industrial applications.