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.

(heat resistance corundum mullite ceramic crucible)

Specification of heat resistance corundum mullite ceramic crucible

This crucible handles high heat. It is made from corundum and mullite ceramics. Corundum gives hardness. Mullite helps with thermal shock. Together they make a tough material. The crucible withstands very hot temperatures. It can handle up to 1700°C easily. This is good for melting metals. It works for melting alloys too. It is fine for calcining minerals. The material resists sudden temperature changes. You can heat it fast. You can cool it fast. It won’t crack easily. This is thermal shock resistance. It is important for many processes. The crucible fights chemical attack. Acids do not hurt it much. Bases do not hurt it much. Molten salts are usually okay. It stays strong against slag. This means long service life. It offers good mechanical strength. The crucible does not break under load. It carries weight when hot. It handles physical stress well. This prevents failures. The dense structure stops leaks. Nothing leaks through the walls. It keeps your materials safe. It gives pure results. These crucibles come in sizes. Many sizes are available. They fit different furnaces. They suit various applications. Use them for metal casting. Use them for sample prep. Use them for research work. They are reliable tools. They handle tough conditions. They last a long time.

(heat resistance corundum mullite ceramic crucible)

Applications of heat resistance corundum mullite ceramic crucible

Heat resistant corundum mullite ceramic crucibles are incredibly tough containers made for extreme heat. They are used in many demanding jobs where regular materials would fail. These crucibles are built to last under intense conditions. Their special ceramic blend offers excellent resistance to heat and wear.

One major use is in melting and casting metals. Foundries rely on these crucibles to hold molten iron, steel, copper alloys, and precious metals like gold or silver. The crucibles handle the extreme temperatures needed for melting. They also resist chemical reactions with the molten metal. This makes them essential for producing high-quality metal parts.

Research labs also use these crucibles extensively. Scientists need them for experiments requiring very high temperatures. They are perfect for analyzing minerals, developing new materials, or testing ceramics. The crucibles provide a stable, inert environment for precise work. Their reliability is crucial for getting accurate scientific results.

Chemical processing plants utilize these crucibles too. They are ideal for handling corrosive chemicals or salts at high heat. The crucibles resist attack from acids, bases, and other reactive substances. This makes them safe for synthesizing special chemicals or processing minerals. Their durability reduces the need for frequent replacements.

These crucibles are chosen because they don’t melt easily. They withstand sudden temperature changes without cracking. They also resist damage from repeated heating and cooling cycles. This robustness translates to longer service life and lower costs over time. Industries value their consistent performance.

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 heat resistance corundum mullite ceramic crucible

These crucibles are made from corundum and mullite. This mix gives them great strength and the ability to handle very high heat. They are good for melting things or heating materials in labs and factories. They last a long time even when used a lot.

What are these crucibles made from?
They are made mostly from corundum and mullite. Corundum is very hard. Mullite helps the crucible resist heat shock. This means they don’t crack easily when heated or cooled fast. The materials are chosen for toughness and lasting power.

How hot can they get?
These crucibles handle very high temperatures. You can use them safely up to about 1750 degrees Celsius. This is hot enough for melting many metals and alloys. They stay strong and don’t melt or break down at these heats.

What are they used for?
People use them for melting metals. They are good for gold, silver, copper, and other metals. Labs use them for testing materials at high heat. Factories use them in furnaces for casting or refining. They are strong and reliable.

How long do they last?
They last much longer than cheaper crucibles. The special materials resist wear from heat and chemicals. You won’t need to replace them as often. This saves money over time. They resist cracking better too.

What sizes are available?
You can get them in many different sizes. Small ones hold just a few grams. Large ones hold several kilograms. The size depends on what you need to melt or heat. Check the product list for exact sizes and capacities.

(heat resistance corundum mullite ceramic crucible)