AC9822 Alumina Crucible, Al₂O₃ Crucible Cylindrical, 95%, 650 mL

Alumina Crucible, Al2O₃ Crucible Cylindrical, 95%, 650 mL Description

This alumina crucible, composed of high-purity Al₂O₃, features a cylindrical design with a 650 mL capacity. Its high flexural and compressive strengths ensure durability during high-temperature operations, while a thermal conductivity of 25 W/(m·K) allows for efficient heat transfer. The material's chemical inertness minimises interactions with sample materials, making it well-suited for routine thermal processing and laboratory analysis.

Alumina Crucible, Al2O₃ Crucible Cylindrical, 95%, 650 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, 95%, 650 mL Applications

Industrial Processing
- Used as a refractory container in high-temperature reactors to maintain consistent thermal profiles by leveraging its high compressive strength.
- Applied in melting processes to achieve uniform heating, reducing temperature gradients through efficient heat transfer.

Chemical Analysis
- Serves as a vessel for sample melting in analytical laboratories, minimising contamination risk by utilising its chemically inert alumina.
- Employed in preparative processes where stable high-temperature performance improves measurement accuracy.

Laboratory Equipment
- Used as a heating element in laboratory furnaces to sustain repeated thermal cycles, reducing maintenance frequency due to high mechanical integrity.
- Incorporated in calibration systems where precise thermal control is critical, owing to its consistent physical properties.

Alumina Crucible, Al2O₃ Crucible Cylindrical, 95%, 650 mL Packing

The crucible is packaged in a rigid, anti-static container with moulded foam inserts to mitigate mechanical impact. It is sealed in moisture-barrier bags to prevent contamination and degradation. Proper labelling and customisation options are available upon request. The packaging ensures safe transport and storage, maintaining material integrity during handling and extended storage periods.

Additional Information

Alumina ceramics are widely utilised in environments requiring high thermal and chemical stability. The material's inherent properties, such as low thermal expansion and high melting point, make it an optimal choice for applications where refractory behaviour is critical. Over time, improvements in ceramic processing have enhanced the predictability of mechanical and thermal properties in such products.

Research in high-temperature materials continues to expand, with alumina being central due to its performance consistency. Advances in microstructural analysis techniques contribute to a better understanding of grain boundary effects and phase purity, ultimately guiding manufacturers in optimising ceramic formulations for specific industrial applications.