AC8702 Alumina Tube, Aluminium Oxide Tube (Al2O3 Tube) 99%, OD. 30 mm

Alumina Tube, Aluminium Oxide Tube (Al2O3 Tube) 99%, OD. 30 mm Description

This Alumina Tube, Aluminium Oxide Tube (Al2O3 Tube) 99%, OD. 30 mm is engineered with a uniform 30 mm outer diameter and maintained at 99% purity. It exhibits controlled flexural strength of 300-450 MPa, compressive strength of ~1800–2200 MPa, and effective thermal management with a conductivity of 30 W/(m·K). The combination of high density and significant volume resistivity supports its use in high-temperature, load-bearing environments while ensuring minimal structural defects.

Alumina Tube, Aluminium Oxide Tube (Al2O3 Tube) 99%, OD. 30 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. 30 mm Applications

Industrial Applications
- Used as a refractory component in high-temperature furnaces to sustain structural integrity under extreme thermal conditions by leveraging its high operating temperature and compressive strength.
- Applied as an insulating element in processing systems to maintain consistent heat distribution due to its effective thermal conductivity and controlled density.

Electronics Applications
- Used as a substrate in high-power electronic components to achieve stable insulation by leveraging its high volume resistivity and purity.
- Employed in thermal management devices where controlled heat dissipation is required to maintain optimal operational performance.

Laboratory and Research Applications
- Utilised as a component in experimental high-temperature reactors to ensure stability under rapid thermal cycles, benefiting from its defined mechanical properties.
- Applied in materials testing apparatus to accurately simulate high-pressure environments, capitalising on its consistent flexural and compressive strengths.

Alumina Tube, Aluminium Oxide Tube (Al2O3 Tube) 99%, OD. 30 mm Packing

The alumina tube is packaged in anti-static, foam-lined containers with high-density polyethylene wrapping to minimise contamination and mechanical impact. Packing ensures protection against environmental fluctuations during transit and storage. Products are stored in a dry, temperature-controlled environment, with options for customised packaging such as vacuum sealing and lab-specific labelling available upon request.

Additional Information

Alumina ceramics continue to play a pivotal role in high-temperature and high-pressure environments due to their chemical inertness and stable mechanical properties. Advances in sintering technology have enabled manufacturers to achieve consistent density and minimal porosity, which enhances overall performance in industrial settings.

Research in materials science has explored the correlation between microstructural control and the improved durability of alumina-based components. This foundational knowledge facilitates the development of ceramic products that can endure harsh operational conditions while maintaining structural integrity for extended service life.