AC8734 Alumina Crucible, Al2O3 Crucible Conical, 95%, 200 mL

Alumina Crucible, Al2O3 Crucible Conical, 95%, 200 mL Description

This conical Alumina Crucible is meticulously manufactured from 95% pure Al₂O₃ to deliver exceptional thermal stability, chemical resistance, and mechanical strength. With a 200 mL capacity, it is well-suited for applications requiring high-temperature heat treatments, sample preparation, or metal and ceramic material analyses. Its purity minimises contamination risks, maintaining the integrity of samples even under demanding conditions.

Designed to meet stringent quality standards, this crucible is carefully engineered for resistant performance against abrasion, corrosion, and thermal shock. The conical shape allows for efficient handling and uniform heat distribution, further enhancing melting and formulation processes. Whether you are conducting experiments in a research laboratory or supporting production in industrial settings, this Alumina Crucible provides reliable, long-lasting service for all high-temperature applications.

Alumina Crucible, Al2O3 Crucible Conical, 95%, 200 mL Applications

Alumina crucibles are widely utilised in a variety of industries due to their exceptional thermal stability, chemical inertness, and mechanical strength. Their conical design and 95% Al2O3 composition make them suitable for precise measurements and controlled sample heating. Additionally, their ability to withstand high temperatures allows for safe handling of reactive or corrosive materials, ensuring reliable results in laboratories, manufacturing sites, and beyond.

1. Electronics and Semiconductor Applications

·         Thin-Film Deposition Substrates: Serve as stable and inert containers for depositing thin films during semiconductor fabrication

·         High-Temperature Testing: Provide a reliable enclosure for testing electronic components under elevated temperatures

·         Circuit Packaging Prototyping: Facilitate efficient packaging and protection of delicate circuitry in research and development

2. Chemical Processing and Petrochemical Applications

·         Corrosion-Resistant Vessels: Handle acidic or caustic solutions without compromising structural integrity

·         Catalyst Preparation: Support consistent mixing and heating of catalyst materials in refining processes

·         High-Purity Substance Storage: Maintain material purity by preventing contamination during storage and transfer

3. Research and Laboratory Applications

·         Sample Ashing: Enable controlled, high-temperature ashing procedures for precise material analysis

·         Thermal Conductivity Studies: Assist in studying heat transfer behaviour of various compounds at elevated temperatures

·         Material Synthesis Experiments: Provide a durable environment for developing and testing new material formulations

Alumina Crucible, Al2O3 Crucible Conical, 95%, 200 mL Packaging

Each Alumina Crucible is carefully wrapped in layered protective materials to ensure safe transit. High-density foam cushions the crucible, preventing shifting or vibration, while robust corrugated boxes add extra reinforcement. Customisable packing solutions are available to accommodate unique shipping requirements or branding preferences. These measures significantly reduce breakage, allowing the 95% Al2O3 conical crucible, with a 200 mL capacity, to arrive in perfect condition every time.

Packaging: Foam packaging, Wooden Box, or Customised.

Alumina Crucible, Al2O3 Crucible Conical, 95%, 200 mL FAQs

Q1: What are the key material properties of Alumina Crucible, Al2O3 Crucible Conical, 95%, 200 mL?

A1: These crucibles exhibit high thermal stability, with operational temperatures often exceeding 1 500°C. They have excellent mechanical strength due to the 95% alumina composition, which also provides significant resistance to corrosion, wear, and chemical attack. The material’s low thermal expansion enhances dimensional stability under rapid temperature changes. Additionally, the crucibles offer good electrical insulation, making them suitable for complex heating processes in laboratory and industrial applications.

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

A2: The crucibles are typically formed by pressing or injection moulding high-purity alumina powders, followed by sintering at temperatures above 1 300°C. During fabrication, controlled particle size distribution and precise binder systems are used to achieve uniform density. Post-sintering operations may include precision machining or grinding to meet exact specifications. Protective atmospheres or specific furnace conditions ensure minimal contamination and consistent porosity, resulting in robust, dimensionally stable final products.

Q3: Which quality standards and certifications apply to Alumina Crucible, Al2O3 Crucible Conical, 95%, 200 mL?

A3: These crucibles often adhere to ISO 12677 for chemical analysis in industrial environments, ensuring reliable composition and purity. Manufacturers may follow ASTM C373 for water absorption and ASTM C748 for deflection temperature under load. Facilities producing them commonly meet ISO 9001 requirements for quality management. Traceability documentation and batch certifications guarantee consistent physical properties, while strict in-house testing ensures compliance with dimensional tolerances and structural integrity.

Related Information

1. Applications in Advanced Industries

Seldom do materials offer the unique combination of durability and thermal stability that this Alumina Crucible, Al2O3 Crucible Conical, 95%, 200 mL provides. Its conical shape ensures uniform heat distribution, making it indispensable for intricate heating procedures in fields such as semiconductor fabrication, specialty glass production, and advanced chemical syntheses. Researchers and engineers value this crucible for its ability to withstand rapid temperature changes without cracking, which is vital in demanding production environments where precise control over thermal cycling is needed.

Even in sensitive aerospace and biomedical research, where purity is paramount, the 95% alumina composition of this crucible delivers significant chemical inertness. Laboratories rely on it for experiments that demand minimal material interference, ensuring results remain accurate and uncontaminated. By offering an ideal balance between substantial capacity (200 mL) and significant thermal performance, this crucible serves as a core component in high-end industrial and research applications around the world.

2. Quality Control Measures

Thorough inspection protocols are critical to ensuring every Alumina Crucible, Al2O3 Crucible Conical, 95%, 200 mL meets strict standards of consistency and performance. Clear dimensional checks guarantee each piece aligns with specified measurements, minimising any potential risk of thermal shock due to uneven wall thickness. Microscopic evaluations are routinely conducted to detect even the slightest fissures or inclusions that might compromise its long-term reliability under high-temperature conditions.

Meticulous firing schedules are accompanied by real-time data logging to confirm the crucible’s structural integrity. This includes monitoring temperature gradients throughout the kiln, which helps maintain uniform density and porosity across the entire batch of crucibles. By adhering to stringent quality controls from initial formation to final packaging, the result is a product that offers dependable performance and consistent longevity in a wide range of advanced applications.