AC9831 Alumina Crucible, Al2O3 Crucible Cylindrical, 99%, 215 mL

Alumina Crucible, Al2O3 Crucible Cylindrical, 99%, 215 mL Description

This alumina crucible is fabricated from ≥99% pure Al2O3 and designed as a cylindrical container with a volume of 215 mL. Its mechanical integrity, indicated by flexural strength (300-450 MPa) and compressive strength (~1800–2200 MPa), supports reliable performance in high-temperature environments. Additionally, the thermal conductivity (30 W/(m·K)) and high electrical resistivity (>10^14 Ohm·cm) make it suitable for processes requiring stable heating and minimal electrical interference.

Alumina Crucible, Al2O3 Crucible Cylindrical, 99%, 215 mL Characteristics

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

Alumina Crucible, Al2O3 Crucible Cylindrical, 99%, 215 mL Applications

Industrial Applications
- Used as a high-temperature container in ceramic processing to achieve uniform melting by leveraging its high mechanical strength and thermal stability.
- Applied as a reaction vessel in metallurgy to reduce impurity inclusion by utilising its chemical inertness.

Laboratory Applications
- Serves as a crucible in experimental setups to perform material synthesis under controlled temperature conditions, ensuring reproducible results.
- Frequently used in thermal analysis processes where uniform heat distribution is necessary for precise measurement outcomes.

Electronics Applications
- Employed in the production of semiconductor components where stable thermal management is required to prevent oxidation, utilising its high thermal conductivity.

Alumina Crucible, Al2O3 Crucible Cylindrical, 99%, 215 mL Packing

The crucible is securely packaged in a custom-moulded foam container and encased within a sturdy cardboard box to minimise physical impacts. Anti-static materials and sealable bags guard against contamination and moisture. Storage guidance recommends a cool, dry area. Custom packaging can be arranged to meet specific shipping and handling procedures for high-temperature ceramic products.

Additional Information

Alumina, or aluminium oxide, is extensively recognised for its stability and inertness at elevated temperatures, making it a critical material in industries ranging from metallurgy to ceramics. Its thermal and mechanical properties derive from a highly crystalline structure, which ensures minimal deformation during extreme heat cycles. 

Understanding the material science behind alumina informs its utilisation in high-temperature processes. Engineers and researchers can benefit from knowing that its application extends to both experimental settings and industrial production, where consistent performance is required across various thermal environments.