AC8725 Alumina Crucible, Al2O3 Crucible Cylindrical, 99.8%, 1 mL

Alumina Crucible, Al2O3 Crucible Cylindrical, 99.8%, 1 mL Description

Engineered from 99.8% pure Al2O3, our cylindrical Alumina Crucible delivers exceptional thermal stability and chemical inertness, making it an ideal solution for high-temperature laboratory processes and industrial applications. With a 1 mL capacity, it is perfectly suited for small-scale sample preparation, precious metal analysis, and ceramic research. The dense microstructure ensures minimal vapour and gas penetration, reducing the risk of contamination and ensuring accurate results in sensitive experiments.

Manufactured under stringent quality controls, this alumina crucible meets rigorous purity and dimensional standards. Its smooth interior surface simplifies cleaning and prevents material loss, while its high mechanical strength ensures reliable performance under extreme conditions. Whether used in melt processing, thermal cycling, or calcination, this crucible upholds the highest standards of reliability and longevity in demanding scientific and industrial settings.

Alumina Crucible, Al2O3 Crucible Cylindrical, 99.8%, 1 mL Applications

Alumina Crucible, Al2O3 Crucible Cylindrical, 99.8%, 1 mL is an extremely pure, high-temperature resistant piece of laboratory ware commonly used in various civilian and industrial applications. With its excellent thermal shock resistance and chemical inertness, this small-volume crucible offers reliable performance in demanding environments. In electronics, chemical processing, or medical research, the material properties ensure consistent quality and dependable results.

1. Electronics and Semiconductor Applications

·         Precision Sample Testing: Ideal for melting, annealing, or drying small batches of electronic materials at high temperatures.

·         Thin-Film Deposition: Suitable for holding target materials, helping to maintain purity during vapour-based fabrication processes.

2. Chemical Processing and Petrochemical Uses

·         Small-Scale Catalyst Evaluations: Enables accurate testing of catalyst behaviours under elevated temperatures and corrosive environments.

·         High-Temperature Reaction Vessel: Maintains structural integrity during short-term reactions for process development or quality control.

3. Medical and Pharmaceutical Research

·         Drug Formulation Testing: Assists in analysing material properties and thermal stability during new medication development.

·         Sterilisation Studies: Withstands repeated high-temperature sterilisation cycles, ensuring reliable use in contamination-sensitive procedures.

Product Comparison

Alumina Crucible, Al2O3 Crucible Cylindrical, 99.8%, 1 mL Packaging

We pack our 1 mL, 99.8% Al2O3 cylindrical crucibles with specialised foam inserts to protect against impact and securely hold each item in place. Each crucible is cushioned in multiple layers of bubble wrap, ensuring optimal shock absorption during transit. Corrugated outer boxes provide an extra layer of durability. We also offer customised packaging solutions, including branded boxes or varying protective materials, to meet specific customer requirements and further reduce breakage risk.

Packaging: Foam packaging, Wooden Box, or Customised.

Alumina Crucible, Al2O3 Crucible Cylindrical, 99.8%, 1 mL FAQs

Q1: What are the key material properties of Alumina Crucible, Al2O3 Crucible Cylindrical, 99.8%, 1 mL?

A1: With 99.8% alumina composition, this crucible exhibits excellent thermal stability, high melting point (about 2050°C), and notable chemical resistance to acids and alkalis. It also features low thermal expansion, high mechanical strength, and exceptional electrical insulation properties. The fine-grained microstructure ensures minimal porosity, reducing contamination risks and providing reliable dimensional stability and corrosion resistance under harsh laboratory or industrial conditions.

Q2: How can this ceramic product be processed or fabricated?

A2: These alumina crucibles are typically formed through isostatic pressing or slip casting, followed by high-temperature sintering to achieve a dense and uniform microstructure. During fabrication, carefully controlled process parameters ensure minimal contamination and precise dimensional tolerances. Post-sintering steps may include grinding or lapping for exact dimensions and surface finishing, enabling reliable performance in high-purity applications and stringent thermal or chemical environments.

Q3: Which quality standards and certifications apply to Alumina Crucible, Al2O3 Crucible Cylindrical, 99.8%, 1 mL?

A3: Experienced manufacturers typically adhere to ISO 9001 quality management standards, ensuring consistent product purity and dimensional accuracy. They often follow ASTM specifications for ceramics, such as ASTM C1161 for flexural strength testing and ASTM C373 for water absorption. Additionally, some crucibles meet specialised industry certifications for trace metal content, verifying minimal impurities. These standards help guarantee repeatable performance in demanding research or industrial applications.

Related Information

1. Material Properties and Advantages

Engineered from high-purity aluminium oxide, the Alumina Crucible, Al2O3 Crucible Cylindrical, 99.8%, 1 mL offers superior thermal stability and corrosion resistance. It retains its structural integrity even when exposed to rapid temperature changes, making it ideal for high-temperature procedures such as sintering and calcination. Thanks to its near-total inertness, it does not react with most chemicals, ensuring that experimental results remain precise and uncontaminated.

Thanks to its exceptional strength-to-weight ratio, this crucible can withstand significant mechanical stress without fracturing. It also exhibits minimal thermal expansion, effectively reducing the risk of cracking or distortion over a wide range of temperatures. These defining properties enable prolonged service life and effectively lower costs in laboratory and industrial environments where sample volumes are small but rigorous conditions are essential.

2. Applications in Advanced Industries

Due to the chemical and thermal properties of the Alumina Crucible, Al2O3 Crucible Cylindrical, 99.8%, 1 mL, it is regularly employed in semiconductor fabrication processes. The minimal impurity level and ability to withstand temperatures exceeding 1 500°C make it invaluable for dielectric layers and wafer testing stages where even minor contaminants can compromise product performance.

High-temperature processes in pharmaceuticals and biotechnology also benefit from this crucible’s purity and resilience. In these fields, small-capacity crucibles are indispensable for controlled experiments, especially when working with heat-sensitive compounds that demand a stable and contamination-free environment. By providing a reliable vessel for complex reactions and material testing, this crucible proves vital in driving innovation across multiple advanced industries.