AC8733 Alumina Crucible, Al2O3 Crucible Conical, 95%, 100 mL

Alumina Crucible, Al2O3 Crucible Conical, 95%, 100 mL Description

This 95% Alumina (Al2O3) Conical Crucible provides durability and heat resistance, making it a necessary component in laboratories and industrial environments. With a 100 mL capacity, it is designed to maintain structural integrity under high temperatures, while also offering thermal shock resistance. Its conical shape facilitates handling, ensures uniform heat distribution, and simplifies sample removal.

Manufactured to meet quality standards, this crucible guarantees minimal contamination risks and consistent performance across various applications, including material testing, chemical analysis, and metal melting. The dense alumina composition offers protection against corrosion and wear, extending the service life of the crucible. For research experiments or industrial-grade processes, this 95% Alumina Conical Crucible provides the reliability and efficiency required.

Alumina Crucible, Al2O3 Crucible Conical, 95%, 100 mL Applications

Alumina (Al2O3) crucibles with 95% purity deliver thermal stability, corrosion resistance, and mechanical strength for various high-temperature processes. Their conical shape and 100 mL capacity enable precise handling of materials, ensuring minimal contamination. These crucibles are used across diverse industries—from electronics to healthcare—where performance consistency and reliability are essential. Their suitability for complex procedures makes them valuable in research, development, and production environments.

1. Laboratory and Research Applications

·         Material Testing: Suitable for heat treatment experiments and metallurgical analyses, enabling reliable data collection.

·         Sample Preparation: Useful for handling small to medium volumes of chemicals or compounds during controlled testing.

2. Electronics and Semiconductor Applications

·         Wafer Processing: Ensures clean substrates for circuit fabrication due to its high-purity composition.

·         Thin-Film Deposition: Provides a stable vessel for materials used in coating and layering processes.

3. Medical and Healthcare Applications

·         Sterilization Procedures: Withstands high temperatures required for sterilization while maintaining sample integrity.

·         Pharmaceutical R&D: Offers a contamination-free environment for drug formulation and quality control experiments.

Product Comparison

Alumina Crucible, Al2O3 Crucible Conical, 95%, 100 mL Packaging

Each Alumina Crucible (Al2O3, 95%, 100 mL) is securely packaged in a sturdy corrugated box lined with shock-absorbing foam inserts. Additional bubble wrap protects the conical shape from impacting surfaces during transit, reducing breakage risks. We seal the package with high-resistance tape and offer custom labelling or packaging adjustments upon request, ensuring safe delivery and meeting specific transport or storage requirements.

Packaging: Foam packaging, Wooden Box, or Customised.

Alumina Crucible, Al2O3 Crucible Conical, 95%, 100 mL FAQs

Q1: What are the key material properties of Alumina Crucible, Al2O3 Crucible Conical, 95%, 100 mL?

A1: This crucible provides thermal stability, with a melting point above 2000°C, making it suitable for high-temperature applications. It exhibits chemical inertness, resisting most acids and alkalis. The 95% alumina composition ensures hardness and wear resistance, while its fine-grained structure enhances mechanical strength. Low thermal expansion contributes to dimensional stability, and its thermal conductivity aids in heat distribution.

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

A2: Common fabrication methods include slip casting, isostatic pressing, or injection moulding of the alumina powder to form the desired geometry. After shaping, the green bodies undergo a controlled drying process to remove binders. They are then sintered in high-temperature furnaces, usually above 1600°C, to achieve densification. Post-sintering steps can involve diamond grinding or lapping to refine surface finish and meet tight dimensional tolerances.

Q3: Which quality standards and certifications apply to Alumina Crucible, Al2O3 Crucible Conical, 95%, 100 mL?

A3: These crucibles typically comply with ISO 9001 quality management standards, ensuring consistent manufacturing processes. They may also meet ASTM specifications for dimensional accuracy, purity, and mechanical properties. Certificates of Analysis often accompany each batch, documenting trace contaminants, density, and porosity. Some manufacturers pursue additional accreditations, such as ISO 14001 for environmental practices, to guarantee product reliability and adherence to quality industry requirements.

Related Information

1. Material Properties and Advantages

The 95% Al2O3 composition ensures that the crucible maintains thermal stability even under high temperatures. This conical design promotes heat distribution, which is critical for laboratory procedures. With a defined 100 mL capacity, the crucible can accommodate materials for melting, calcining, or other high-temperature tasks without compromising structural integrity. Furthermore, its low thermal expansion reduces the risk of cracks, thereby extending the product’s service life while maintaining performance over repeated heating cycles.

Minimising chemical reactivity stands out as a critical advantage of this Alumina Crucible. By resisting contamination from acids and alkalis, it preserves the purity of sensitive materials during testing or manufacturing. Additionally, the conical geometry simplifies specimen handling while maintaining an optimal internal environment for varied thermal treatments. Consequently, industries can rely on these crucibles for reproducible results in demanding applications, including materials science, metallurgy, and chemical analysis.

2. Applications in Advanced Industries

Advanced research facilities frequently rely on 95% Al2O3 conical crucibles to handle complex procedures requiring elevated temperatures and precise measurements. In metallurgical experiments, these crucibles reduce the risk of chemical interactions and maintain the integrity of alloys. Given their dimensional stability under challenging conditions, they are used for controlled melting, ashing, and sintering processes that demand reproducibility.

Supporting development in fields such as petrochemicals and semiconductor manufacturing, these Alumina Crucibles demonstrate adaptability. Their conical shape ensures heat dispersion, an essential feature for catalyst testing or wafer fabrication. With a 100 mL capacity, laboratories have greater flexibility in sample preparation and experimentation, allowing for innovation and improved performance within cost constraints.