AC9840 Alumina Crucible, Al2O3 Crucible Square, 95%, 40 mL

Alumina Crucible, Al2O3 Crucible Square, 95%, 40 mL Description

Manufactured from Al₂O₃, this crucible offers a square geometry with a 40 mL capacity. Its defined flexural strength of ≥300 MPa and compressive strength of ~1800–2200 MPa make it suitable for high temperature processing. With a thermal conductivity of 25 W/(m·K) and a volume resistivity exceeding 10^14 Ohm·cm, it ensures controlled heat distribution and electrical insulation in precise heat treatment applications.

Alumina Crucible, Al2O3 Crucible Square, 95%, 40 mL Characteristics

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

Alumina Crucible, Al2O3 Crucible Square, 95%, 40 mL Applications

1.       Industrial Processing
   - Used as a reaction vessel in high temperature ceramic sintering processes to achieve controlled heat distribution by leveraging its defined thermal conductivity.
   - Applied as a containment unit for molten compounds in metallurgy to prevent contamination, utilising its chemical inertness and strong mechanical properties.

2.       Laboratory Research
   - Serves as an experimental setup component for high temperature chemical reactions to maintain sample integrity by using its electrical insulation properties.
   - Frequently employed in material synthesis studies, where its consistent compressive strength supports repetitive thermal cycling without degradation.

Alumina Crucible, Al2O3 Crucible Square, 95%, 40 mL Packing

The crucible is packaged in a cushioned, anti-static container to reduce mechanical shocks and prevent contamination. It is wrapped in high-density foam and sealed within a moisture-resistant bag. Storage instructions advise keeping the package in a temperature-controlled environment away from direct sunlight. Custom packaging options, including additional labeling and compartmentalisation, are available to match specific handling requirements.

Additional Information

Alumina ceramics are widely utilised in environments where high temperature stability and chemical inertness are required. Their ability to resist thermal shock and maintain structural integrity under demanding conditions makes them a vital component in both industrial and research settings.

Understanding the microstructural properties of alumina can aid in optimising sintering processes and improving overall material performance. Detailed studies of its grain boundaries and phase behaviour contribute to advancements in ceramics technology, benefiting applications that rely on thermal and electrical insulation.