AC9852 Alumina Crucible, Al2O3 Crucible Square, 99%, 150 mL

Alumina Crucible, Al2O3 Crucible Square, 99%, 150 mL Description

Alumina (Al2O3) crucibles, manufactured in a square design with a capacity of 150 mL, have been engineered to withstand aggressive thermal environments. The material’s defined density range ensures structural stability during rapid heating and cooling cycles, while its mechanical strength supports demanding processing conditions. The chemical inertness of alumina acts as a barrier to contamination, making it effective for applications requiring controlled environments.

Alumina Crucible, Al2O3 Crucible Square, 99%, 150 mL Applications

Industrial Processing
- Used as a container in high-temperature melting systems to maintain purity by leveraging its chemical inertness.
- Applied as a refractory vessel in ceramic firing processes to achieve uniform heat treatment through consistent thermal conductivity.

Laboratory Operations
- Serves as an incubation vessel in material synthesis to enable controlled reaction environments by leveraging its thermal stability.
- Frequently used as a sample holder in high-temperature analysis to sustain accurate thermal profiles, ensuring experimental reproducibility.

Product Comparison

Alumina Crucible, Al2O3 Crucible Square, 99%, 150 mL Packing

The crucible is packed using protective foam inserts within a rigid carton to minimise mechanical stress and particulate contamination. It is sealed in an anti-static bag to reduce moisture ingress and electrostatic interactions during shipping. Storage recommendations include a cool, dry environment free from rapid temperature fluctuations. Custom packaging options, such as individual compartmentalisation and specialised labelling, are available as required.

Frequently Asked Questions

Q1: How does the density range of 3.7-3.9 g/cm³ affect the crucible's performance under thermal cycling?
A1: The specified density provides sufficient mass and structural uniformity, ensuring the crucible maintains its integrity when subjected to rapid thermal cycles. This reduces the risk of microcracking and supports consistent performance during repeated heating and cooling sequences.

Q2: What specific quality control measures validate the mechanical properties of the crucible?
A2: The product undergoes mechanical testing, including tensile and compressive strength evaluations, alongside X-ray diffraction analysis to confirm its phase purity and microstructure. These tests ensure that the crucible meets the predefined performance criteria for high-temperature applications.

Q3: Is customisation of the crucible dimensions or volume possible for specific applications?
A3: Although the standard dimension is 150 mL, modifications in volume or shape can be discussed. Custom designs are developed based on detailed processing requirements, ensuring that the thermal and mechanical properties remain within required operational parameters.

Additional Information

Alumina (Al2O3) is a ceramic material known for its high melting point and chemical inertness. Its crystalline structure offers distinct benefits in applications requiring resistance to thermal shock and chemical attack. Research in ceramic materials continually explores improved fabrication techniques and precise control over grain boundaries to enhance performance under extreme conditions.

Understanding the processing and performance attributes of alumina crucibles is crucial in industries where high-temperature handling is routine. This material’s properties permit its use in both experimental setups and industrial production environments, highlighting its significance in advanced materials science and manufacturing workflows.