AC8746 Alumina Crucible, Al2O3 Crucible Conical, 99%, 100 mL

Alumina Crucible, Al2O3 Crucible Conical, 99%, 100 mL Description

This premium Alumina (Al2O3) Crucible with 99% purity offers outstanding thermal stability, chemical inertness, and mechanical strength for a variety of demanding applications. Its conical design, with a capacity of 100 mL, ensures efficient sample handling, optimal heat distribution, and minimal contamination risk. Capable of withstanding temperatures up to 1,800°C, this crucible is suitable for high-temperature treatments, melting processes, and rigorous research experiments.

Manufactured under strict quality standards, each crucible undergoes rigorous inspections to guarantee consistent performance and reliable results in professional laboratory settings. The sturdy structure provides excellent resistance to thermal shock, ensuring a longer service life compared to standard ceramic crucibles. With its optimal balance of purity, durability, and precision, this Alumina Crucible is an essential component for laboratories, research institutions, and industrial facilities alike.

Alumina Crucible, Al2O3 Crucible Conical, 99%, 100 mL Applications

The 99% purity conical Alumina crucible with a 100 mL capacity offers exceptional thermal resistance, chemical stability, and mechanical robustness across various high-temperature processes. It is an ideal choice for laboratories and factories that demand reliable performance in challenging environments. With precise geometry and purity, it suits applications from research to production, ensuring consistent quality and process integrity.

1. Electronics and Semiconductor Applications

·         Wafer Processing: The high-temperature stability supports the fabrication of semiconductor wafers and advanced microchips.

·         Chip Packaging: Its chemical inertness helps contain molten materials critical for packaging processes.

·         Sensor Development: The crucible’s purity ensures minimal contamination when creating sensitive sensor components.

2. Chemical Processing and Petrochemicals

·         Corrosive Substance Testing: The crucible resists chemicals, making it excellent for analysing harsh reagents.

·         Catalyst Synthesis: Consistent high-temperature performance refines catalyst development under demanding conditions.

·         High-Temperature Reactions: Its thermal stability ensures accurate outcomes in complex organic and inorganic syntheses.

3. Medical and Healthcare

·         Sterilisation Processes: Durability at elevated temperatures allows safe sterilisation of medical tools and components.

·         Implantable Material Testing: The crucible’s purity prevents cross-contamination during research on biocompatible materials.

·         Laboratory Assays: Reliable performance in diagnostic experiments that require precise temperature control and cleanliness.

Alumina Crucible, Al2O3 Crucible Conical, 99%, 100 mL Packaging

Each Alumina Crucible, 99% pure and conical, is carefully wrapped in soft protective layers to minimise surface contact. High-density foam inserts cradle the crucible in a sturdy corrugated box, ensuring durable protection during transit. Anti-breakage measures include custom fittings and reinforced edges, preventing shifting and impact damage. Packaging can be tailored to specific requirements, offering additional customisation options for volume orders.

Packaging: Foam packaging, Wooden Box, or Customised.

Alumina Crucible, Al2O3 Crucible Conical, 99%, 100 mL FAQs

Q1: What are the key material properties of Alumina Crucible, Al2O3 Crucible Conical, 99%, 100 mL?

A1: The 99% purity Alumina (Al2O3) in this conical crucible ensures excellent mechanical strength and thermal stability. Its high melting point of approximately 2 054°C allows it to endure extreme temperatures and rapid temperature changes. With low porosity and strong chemical inertness, it resists contamination and corrosion. Additionally, its high hardness enhances durability, and its inherent dielectric properties make it suitable for a range of thermal and electrical environments.

Q2: How can this ceramic product be processed or fabricated to maintain structural integrity?

A2: The crucible is typically formed through advanced ceramic processing steps, such as slip casting or isostatic pressing, followed by high-temperature sintering. In these processes, finely milled alumina is combined with binding agents to shape the material. Precise temperature control during sintering facilitates grain growth for strong microstructures. Machining of sintered parts may be done using diamond-coated tools. Additional finishing steps, such as surface grinding, can enhance dimensional accuracy and surface finish.

Q3: Which quality standards and certifications apply to Alumina Crucible, Al2O3 Crucible Conical, 99%, 100 mL?

A3: These crucibles often comply with ISO 9001 for overall manufacturing quality and may adhere to ASTM specifications for ceramic materials, such as ASTM C373 for water absorption. Material purity requirements are validated via chemical composition analysis, ensuring the 99% Al2O3 specification is met. Many manufacturers also follow ISO 14001 for environmental management and provide batch-specific certification documents detailing traceability, mechanical properties, and any relevant compliance with Good Manufacturing Practices (GMP).

Related Information

1. Material Properties and Advantages

Thanks to its 99% alumina composition, this conical crucible is exceptionally resistant to thermal shock and chemical corrosion. It tolerates extended exposure to high temperatures without significant structural degradation, making it ideal for processes that involve melting, calcination, and sintering. The conical shape, combined with the crucible’s rigid structure, promotes efficient heat distribution and minimises the risk of cracks that can occur during rapid heating or cooling cycles.

Featuring durable mechanical strength, the Alumina Crucible, Al2O3 Crucible Conical, 99%, 100 mL assists users in maintaining consistent sample integrity throughout challenging processes. The high-purity alumina construction reduces the likelihood of contamination in sensitive analyses or material development applications. Additionally, the near-seamless walls resist wear during repetitive use, providing reliable performance and extending the crucible’s overall service life.

2. Applications in Advanced Industries

Many laboratories and industrial facilities utilise this 100 mL conical alumina crucible in the development of ceramics, metal alloys, and specialised coatings. Its ability to withstand elevated temperatures up to 1 600°C or more makes it invaluable for processes such as high-temperature sintering, where maintenance of a consistent thermal environment is crucial to achieving optimal molecular bonding. Researchers use these crucibles to study how various substances behave under intense heat, ensuring accuracy and reproducibility in their findings.

Particularly in aerospace and electronics, where purity and precise measurement are vital, this conical alumina crucible offers dependable results. Its small capacity allows for better management of sample quantities, minimising waste while still offering sufficient volume for testing and evaluation. This combination of high chemical stability and precise dimensions enhances the practicality of the crucible in advanced applications, solidifying its position as a key laboratory and industrial tool.