Overview of Corundum Crucible

Corundum crucibles, made from alumina (Al₂O₃), are highly valued for their exceptional thermal resistance and chemical stability. These crucibles are ideal for high-temperature applications, such as melting and annealing processes in laboratories and industrial settings. Corundum crucibles can withstand temperatures up to 1800°C and are resistant to most chemical reagents, making them indispensable in various scientific and manufacturing operations.

Features of Corundum Crucible

High Thermal Resistance: Can withstand temperatures up to 1800°C without degrading.

Chemical Stability: Resistant to most acids and alkalis, ensuring minimal contamination during experiments or production.

Durability: Extremely durable and long-lasting, even under harsh conditions.

Non-Reactive: Does not react with the materials being processed, preserving sample purity.

Versatility: Suitable for a wide range of applications including melting metals, glass, and ceramics.

Precision Engineering: Manufactured to tight tolerances for consistent performance and reliability.

(Customized Aluminum Oxide Alumina Al2O3 Ceramic Corundum Crucible for Laboratory)

Specification of Customized Aluminum Oxide Alumina Al2O3 Ceramic Corundum Crucible for Laboratory

Our customized aluminum oxide alumina Al2O3 ceramic corundum crucibles are designed for demanding laboratory applications. These crucibles are made from high-purity aluminum oxide. This material is very strong. It can withstand very high temperatures. This makes them perfect for intense heat experiments. You can get these crucibles in different shapes and sizes. We make them to fit your specific needs. Tell us what you require. We can adjust the dimensions. We can change the wall thickness. We can alter the base design. This ensures the crucible works perfectly for your task.

These Al2O3 crucibles handle extreme heat well. They are stable up to 1750°C. This allows for high-temperature melting and calcination. They also resist sudden temperature changes well. This means they won’t crack easily during heating or cooling cycles. Chemical resistance is another key feature. Alumina ceramic does not react with many acids and bases. It also resists most molten salts and metals. This inertness keeps your samples pure. It prevents contamination. These properties make the crucibles reliable for repeated use.

Laboratories use these crucibles for many processes. They are common in sample preparation. They are used in fusion techniques. They work well for ash content analysis. They suit sintering procedures. They are good for melting precious metals. They are also used for growing crystals. Their durability means they last longer than some other materials. This saves money over time.

We focus on quality control. Our manufacturing process is precise. We check the purity of the alumina powder. We carefully control the sintering temperature. We inspect each crucible thoroughly. We check the dimensions. We look for surface defects. We test for density. This ensures consistent performance batch after batch. Our crucibles meet strict laboratory standards. They provide dependable results experiment after experiment.

(Customized Aluminum Oxide Alumina Al2O3 Ceramic Corundum Crucible for Laboratory)

Applications of Customized Aluminum Oxide Alumina Al2O3 Ceramic Corundum Crucible for Laboratory

Lab crucibles handle hot, reactive materials. Customized alumina ceramic crucibles do this very well. They are made from aluminum oxide. This material is tough and inert. Labs need reliable tools. These crucibles deliver.

Sample preparation is a key use. They melt samples for analysis. They hold samples during fusion. They contain samples for ashing. The material resists high heat. It doesn’t contaminate the sample. Clean results matter. This crucible helps achieve that.

High-temperature work demands strong materials. Alumina crucibles withstand intense heat. They work in furnaces over 1500°C. They are stable. They don’t crack easily. This reliability is essential for experiments. Researchers can trust them.

Chemical resistance is vital. Many chemicals attack containers. Alumina resists acids and bases. It handles molten salts. It tolerates strong fluxes. The crucible doesn’t react. The sample stays pure. Experiments aren’t ruined by contamination.

Customization offers solutions. Labs have specific needs. Crucibles come in different sizes. They come in various shapes. Special lids are available. Unique designs are possible. This fits specialized equipment. It suits unique procedures. Problems get solved. Workflows improve.

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 Customized Aluminum Oxide Alumina Al2O3 Ceramic Corundum Crucible for Laboratory

What are these crucibles made of?
Our crucibles use high-purity aluminum oxide, also called alumina or Al₂O₃ ceramic. This is a very hard, durable material. It handles high heat well. It also resists chemicals effectively. This makes it perfect for lab work.

How hot can these crucibles get?
Our standard alumina crucibles withstand temperatures up to 1700°C (3092°F). Higher purity grades can handle even more heat, near 1800°C (3272°F). You must check the specific grade. Using it beyond its limit risks cracking or breaking.

Can I get a specific size or shape?
Yes. We offer customization. You can order different sizes, shapes, or wall thicknesses. Tell us your exact requirements. We design and produce crucibles tailored to your lab’s needs. This ensures the crucible fits your equipment and experiment.

Are these crucibles fragile?
Alumina ceramic is very strong. Handle it carefully. Avoid dropping it or hitting it hard. Protect it from sudden, big temperature changes. This is called thermal shock. Thermal shock can cause cracks. Follow proper heating and cooling steps.

How should I clean my crucible?
Cleaning depends on what was inside. For general residue, try soaking in a mild acid solution. Bases also work sometimes. Stronger chemicals might be needed for tough stains. Rinse thoroughly with pure water after cleaning. Let it dry completely before using it again.

(Customized Aluminum Oxide Alumina Al2O3 Ceramic Corundum Crucible for Laboratory)