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.

(99 Alumina Corundum Ceramic Crucible)

Specification of 99 Alumina Corundum Ceramic Crucible

This alumina ceramic crucible is made from 99% pure alumina. That’s very high pureness. This pureness offers the crucible exceptional residential properties. It takes care of severe warmth very well. You can use it continually approximately 1750 ° C. Short bursts as much as 1850 ° C are possible. This makes it ideal for numerous high-temperature tasks. It resists unexpected temperature level changes efficiently. This thermal shock resistance is essential. Home heating and cooling down cycles take place frequently in laboratories and market. The product will not melt or flaw conveniently under regular use.

The crucible is extremely hard. It resists wear and scratches effectively. This solidity aids it last long. It encounters hard conditions without damaging down quickly. Chemically, it’s really stable. The crucible stands up to attack from acids and alkalis. Solid chemicals usually don’t influence it. This inertness is important. It keeps your samples pure. Responses with the crucible product are minimal. This is important for accurate results in analysis or melting.

You can use this crucible for several tasks. Thawing steels prevails. Rare-earth elements like gold and platinum need reputable containers. Merging glass samples functions well too. Examining minerals frequently needs high warm. The crucible executes accurately in these circumstances. Its high pureness indicates much less contamination threat. This secures your products. You get consistent results. The smooth surface area assists also. It makes cleaning simpler after use. Less residue stay with it. This saves effort and time.

The crucible is thick. Its reduced porosity is a key attribute. Materials do not leak right into the walls. This stops cross-contamination between uses. It maintains your work tidy. The framework is solid. It manages physical tension well. Filling and dumping materials is safer. The crucible won’t fracture easily. This dependability is essential in demanding atmospheres. Labs and manufacturing floorings both benefit. It’s a reliable device for high-heat procedures.

(99 Alumina Corundum Ceramic Crucible)

Applications of 99 Alumina Corundum Ceramic Crucible

99% alumina diamond ceramic crucibles are crucial devices across many industries. They deal with extreme heat quite possibly. This makes them perfect for high-temperature jobs. Laboratories make use of these crucibles constantly. They melt samples for chemical evaluation. They carry out ash tests on products. They heat up tiny batches of chemicals safely.

Metallurgy relies on these crucibles heavily. They thaw precious metals like silver and gold. They handle platinum group steels successfully. They stand up to the extreme heat needed for steel spreading. Crystal growth procedures need these crucibles. They hold materials for growing artificial crystals. Sapphire crystal production utilizes them frequently. They give a steady, tidy atmosphere for crystal development.

Glass and enamel production makes use of these crucibles. They thaw basic materials for top quality glass. They deal with enamel frits accurately. They maintain pureness during the melting process. Chemical handling plants use them. They have destructive chemicals during responses. They resist solid acids and alkalis efficiently. They make sure responses occur without contamination.

These crucibles supply excellent chemical resistance. They communicate minimally with the materials inside. This maintains examples pure. They resist thermal shock efficiently. They handle abrupt temperature level adjustments without fracturing. This toughness saves money. Crucibles last much longer. Individuals buy replacements much less usually. They supply trustworthy performance over lots of uses. They are an economical service for demanding thermal applications. Their strength and security assistance regular outcomes.

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 99 Alumina Corundum Ceramic Crucible

What temperature can this crucible handle?
This 99% alumina crucible handles extreme heat. It works safely up to 1750°C (3182°F). Avoid exceeding this limit. Going higher risks cracking or melting the crucible. Always respect the max temperature for safety and long life.

Why is 99% alumina purity important?
High purity means better performance. 99% alumina offers top resistance to heat and chemicals. Lower purity crucibles might contaminate your samples. They also wear out faster. This high grade keeps your materials pure and the crucible strong.

Can it handle sudden temperature changes?
Yes, it handles thermal shock well. You can heat it fast or cool it down quickly. This crucible resists cracking from rapid temperature shifts. This toughness makes it reliable for demanding lab work.

How do I clean it after use?
Cleaning is simple. Let the crucible cool down completely first. Use hot water and a stiff brush. Sometimes soaking in dilute acid helps remove stubborn residues. Avoid harsh mechanical scrubbing. It could damage the surface. Rinse it well with clean water and dry it.

What chemicals can it resist?
It resists most acids and bases very well. This includes strong acids like nitric or sulfuric acid. It also handles strong bases like sodium hydroxide. Avoid hydrofluoric acid and strong phosphoric acid. These chemicals can damage the alumina surface.

(99 Alumina Corundum Ceramic Crucible)