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.

(Cylindrical Corundum Crucible 99 Porcelain Alumina Laboratory Crucible Resistant to High Temperature Volatile Moisture Ash)

Specification of Cylindrical Corundum Crucible 99 Porcelain Alumina Laboratory Crucible Resistant to High Temperature Volatile Moisture Ash

This cylindrical diamond crucible is made from 99% pure alumina porcelain. It deals with severe warm extremely well. You need crucibles similar to this for requiring laboratory work. They withstand temperatures approximately 1800 ° C quickly. That’s much hotter than lots of other laboratory ceramics can take care of.

The material is thick and solid. It resists breaking under abrupt temperature level adjustments. This thermal shock resistance is vital. You don’t want crucibles damaging throughout experiments. Its high purity is crucial. It minimizes contamination threats. You obtain precise results from your melts and ashes.

Unpredictable products are no worry. The crucible stands up to chemical attack. It will not respond with the majority of fluxes or liquified steels. Moisture and ash analysis is a common use. The crucible does dependably in these examinations. Its smooth surface area protects against examples from sticking. Cleaning up is uncomplicated afterwards.

You discover these crucibles in different dimensions. Common heights are 60mm or 70mm. Typical sizes are 40mm or 50mm. Wall thickness is commonly around 5mm. The exact size depends upon your details requirements. They come with or without lids. The covers assist include examples and reduce warmth loss.

These crucibles are vital for high-temperature processes. They work in heater work, fusing samples, and preparing inorganic products. Labs in ceramics, metallurgy, and geology use them frequently. Their resilience conserves money in time. They last longer than less costly crucibles considerably. You need trustworthy tools for precise scientific research. This alumina crucible provides regular efficiency.

(Cylindrical Corundum Crucible 99 Porcelain Alumina Laboratory Crucible Resistant to High Temperature Volatile Moisture Ash)

Applications of Cylindrical Corundum Crucible 99 Porcelain Alumina Laboratory Crucible Resistant to High Temperature Volatile Moisture Ash

This crucible handles severe heat. It’s made from nearly pure alumina. The product is corundum. This provides outstanding strength. The cylindrical form prevails. It functions well in lots of laboratory heating systems. The surface area appears like porcelain. It remains smooth and non-stick. This is very important for sample healing. Heats are not a problem. It holds up against abrupt temperature level adjustments. This is called thermal shock resistance. Volatile compounds will not harm it. Gases get away quickly. Moisture absorption is extremely reduced. This maintains examples completely dry. Ash screening is a key use. It includes examples perfectly during burning. The crucible resists chemical assault. Acids and antacid create little damage. It lasts long under difficult problems. This minimizes replacement prices. Scientists use it for exact experiments. Metallurgists melt little steel examples. Ceramicists discharge examination sets. Quality assurance laboratories count on it. The crucible uses constant performance. It ensures reputable results each time. Handling is simple. Cleaning is usually straightforward. Its toughness makes it cost-effective. This crucible is a solid laboratory workhorse.

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 Cylindrical Corundum Crucible 99 Porcelain Alumina Laboratory Crucible Resistant to High Temperature Volatile Moisture Ash

Cylindrical Corundum Crucible FAQs (99% Alumina)

What’s the max temperature this crucible handles?
This crucible withstands extreme heat. Its maximum continuous working temperature is 1750°C (3182°F). It handles brief spikes even higher. This makes it suitable for most demanding lab furnace applications like ash testing or high-temp calcination. Always check your furnace’s max rating matches the crucible.

Will chemicals damage this crucible?
The 99% pure alumina material offers strong chemical resistance. It resists attack from most acids and alkalis well. It handles corrosive fluxes and molten salts better than many other ceramics. Avoid strong hydrofluoric acid or hot concentrated phosphoric acid. These can damage the crucible over time.

Can I use this for moisture or ash testing?
Yes. This crucible excels in loss on ignition (LOI), moisture, and ash content analysis. Its dense structure prevents volatile components or fine ash particles from escaping or sticking. Results stay accurate. Its high purity means minimal contamination of your sample.

Is this crucible reusable?
Generally, yes. Its high purity alumina construction provides excellent thermal shock resistance. It cools down fast without cracking. Clean it thoroughly after each use. Remove all residue. Inspect carefully for cracks or chips before reuse. Damage means you need a new one.

What sizes are available?
We offer various standard sizes. Common internal diameters range from around 10mm to 100mm. Heights vary accordingly. Choose the size matching your sample quantity and furnace dimensions. Custom sizes are possible for bulk orders. Check our catalog for exact dimensions.

(Cylindrical Corundum Crucible 99 Porcelain Alumina Laboratory Crucible Resistant to High Temperature Volatile Moisture Ash)