Overview of Mullite Crucible

Mullite crucibles are made from a high-performance ceramic material composed primarily of alumina (Al₂O₃) and silica (SiO₂). Known for their excellent thermal stability and mechanical strength, mullite crucibles are widely used in high-temperature applications such as melting metals, glass, and ceramics. They offer superior resistance to thermal shock and chemical attack, making them indispensable in both laboratory and industrial settings.

Features of Mullite Crucible

Thermal Shock Resistance: Exceptional ability to withstand rapid temperature changes without cracking.
High Mechanical Strength: Strong and durable, even at elevated temperatures.
Chemical Stability: Resistant to most chemicals, ensuring minimal contamination during processes.
Temperature Range: Can operate effectively at temperatures up to 1650°C.
Low Thermal Expansion: Minimal expansion or contraction with temperature changes, ensuring dimensional stability.
Non-Reactive: Does not react with the materials being processed, preserving sample purity.
Versatility: Suitable for a wide range of applications including metallurgy, glass manufacturing, and laboratory experiments.

Specifications of Various Size Material Alumina Cylindrical Crucibles Alumina Ceramics Crucible for Laboratory

Alumina Cylindrical Crucibles for Lab Usage

Material and Construct Quality

These crucibles are made from high-purity alumina ceramic. The material offers strong resistance to warm, rust, and chemical wear. Each crucible is formed through precise production techniques to ensure constant wall surface density and smooth inner surfaces. This helps protect against contamination during high-temperature experiments.

Available Sizes

We provide a full variety of standard dimensions to meet different laboratory requirements. Typical measurements consist of:
– 10 ml : 20 mm size × 25 mm elevation
– 30 ml : 30 mm diameter × 35 mm height
– 50 ml : 35 mm diameter × 45 mm height
– 100 ml : 45 mm size × 60 mm elevation
Personalized sizes can also be made upon demand. All dimensions describe internal capacity and might differ a little as a result of the nature of ceramic manufacturing.

Performance Features

High-temperature security: These crucibles function safely approximately 1700 ° C in oxidizing environments.
Chemical inertness: Alumina resists responses with most acids, bases, and molten steels, making it suitable for example prep work and ash testing.
Mechanical strength: In spite of being ceramic, the crucibles show great resistance to thermal shock when warmed or cooled down gradually.

Handling and Care

Always utilize proper tongs when managing hot crucibles. Prevent unexpected temperature level modifications to decrease the danger of fracturing. Clean with soft brushes and mild solvents– never make use of abrasive tools that might scratch the surface area. Shop in a dry area far from wetness and dust.

These alumina round crucibles match applications in materials science, metallurgy, chemistry, and quality assurance laboratories. Their reputable performance and clean style assistance exact, repeatable outcomes across a vast array of high-heat procedures.

Applications of Various Size Material Alumina Cylindrical Crucibles Alumina Ceramics Crucible for Laboratory

Applications of Alumina Cylindrical Crucibles busy

High-Temperature Security for Requiring Tasks

Alumina round crucibles deal with very high temperatures without breaking down. They stay strong also when heated over 1600 ° C. This makes them ideal for thawing steels, firing ceramics, or running thermal evaluation. Labs count on these crucibles due to the fact that they do not warp or split under extreme heat.

Chemical Resistance Across a Vast Array

These crucibles withstand strike from many acids, bases, and molten salts. They do not react easily with examples throughout screening. That suggests your outcomes remain accurate and unpolluted. Just hydrofluoric acid and strong alkalis at high heat can impact them– so prevent those when feasible.

Versatile Sizes for Various Requirements

We provide crucibles in several sizes– from small 5 ml containers to large 500 ml vessels. Small ones function well for trace evaluation or priceless samples. Larger versions suit bulk processing or duplicated home heating cycles. Every size maintains the same high purity and architectural strength.

Clean and Recyclable Design

The smooth inner surface area stops residue build-up. After use, clean the crucible with water or light solvents. It can be recycled lot of times if dealt with effectively. This conserves cash and reduces waste in routine laboratory job.

Precision in Product Research Study

Researchers utilize these crucibles in material synthesis, ash testing, and example prep work. Their regular shape and consistent wall density guarantee also heating. This aids generate trusted, repeatable information in experiments including oxides, alloys, or minerals.

Developed for reliability, purity, and efficiency, alumina cylindrical crucibles are a wise selection for any type of lab that deals with extreme warm or reactive materials.

Company Introduction

Welcome to Teen-Hot,a leading global supplier of high-quality crucibles designed for various industrial applications. We offer an extensive range of crucibles, including graphite, ceramic, and metal varieties, tailored to meet the needs of foundries, laboratories, and manufacturers. Our products are renowned for their durability, thermal resistance, and precision engineering, ensuring optimal performance in melting and heat treatment processes. With advanced manufacturing facilities and a commitment to excellence, we provide reliable, cost-effective solutions worldwide. Partner with us for your crucible needs and experience superior quality, expert support, and timely delivery.

If you have any questions, please feel free to contact us(nanotrun@yahoo.com).

Payment Methods

T/T, Western Union, Paypal, Credit Card etc.

Shipment Methods

By air, by sea, by express, as customers request.

5 FAQs of Various Size Material Alumina Cylindrical Crucibles Alumina Ceramics Crucible for Laboratory

Frequently Asked Questions

What sizes are available for alumina cylindrical crucibles?

We offer alumina crucibles in many standard sizes. Common capacities range from 5 mL to 500 mL. Heights and diameters vary to suit different lab needs. Custom sizes are also possible upon request.

What is the maximum temperature these crucibles can handle?

These crucibles are made from high-purity alumina ceramic. They can safely withstand temperatures up to 1700°C (3092°F). This makes them ideal for high-heat applications like ashing, melting, and calcination.

Are these crucibles resistant to chemical corrosion?

Yes. Alumina ceramic has excellent chemical stability. It resists most acids, alkalis, and molten metals. However, it should not be used with hydrofluoric acid or strong alkali fluxes at high temperatures.

How do I clean an alumina crucible after use?

Let the crucible cool completely first. Remove solid residues with a soft brush or scraper. For stubborn deposits, soak in dilute acid or water, then rinse well with deionized water. Avoid thermal shock by never placing a hot crucible in cold water.

Why choose cylindrical over other crucible shapes?

The cylindrical shape offers uniform wall thickness and even heat distribution. It fits easily into tube furnaces and standard lab stands. This design also allows for better stirring and easier sample retrieval compared to conical or boat-shaped crucibles.