AC8708 Alumina Tube, Aluminium Oxide Tube (Al2O3 Tube) 99%, OD 10 mm

Alumina Tube, Aluminium Oxide Tube (Al2O3 Tube) 99%, OD. 10 mm Description

Manufactured from 99% high purity alumina (Al2O3), this tube features a 10 mm outer diameter with measured flexural strength of 300-450 MPa and compressive strength of approximately 1800–2200 MPa. The material exhibits a thermal conductivity of 30 W/(m·K) and a volume resistivity greater than 10^14 Ohm·cm. These characteristics ensure dimensional stability and effective thermal management in applications requiring precise mechanical performance.

Alumina Tube, Aluminium Oxide Tube (Al2O3 Tube) 99%, OD. 10 mm Characteristics

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

Alumina Tube, Aluminium Oxide Tube (Al2O3 Tube) 99%, OD. 10 mm Applications

Industrial Ceramic Components
- Use as a structural tube in high-temperature furnaces to achieve dimensional stability by leveraging alumina's thermal resistance.
- Applied as a conduit in chemical processing equipment to provide mechanical endurance by utilising its high compressive strength.

Electronics
- Used as an insulating component in high-power circuit housings to maintain electrical isolation by leveraging its high volume resistivity.

Alumina Tube, Aluminium Oxide Tube (Al2O3 Tube) 99%, OD. 10 mm Packing

The tube is secured within a custom-moulded foam insert inside a sealed, anti-static bag to prevent contamination and mechanical damage. It is further enclosed in a corrugated carton to guard against moisture ingress and physical shock. Storage in a controlled, low-humidity environment is recommended. Optional packaging modifications, such as desiccant inclusion or vibration-dampening measures, are available to accommodate specific shipping requirements.

Additional Information

Alumina (Al2O₃) is a widely utilised ceramic material known for its stability at elevated temperatures and resistance to chemical corrosion. Its inherent properties make it integral to components that require both mechanical strength and thermal reliability. Detailed microstructural control ensures predictable performance in precision engineering applications.

Understanding the thermal and mechanical behaviours of alumina is crucial for designing systems in sectors such as electronics and industrial processing. Its electrical insulation properties further enhance its value for applications involving high voltage and varied thermal conditions, paving the way for innovations in ceramic material engineering.