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.

(Corundum ceramic 99% cylindrical shape alumina ceramic crucible and cover)

Specification of Corundum ceramic 99% cylindrical shape alumina ceramic crucible and cover

This diamond ceramic crucible deals with high-temperature jobs. It’s made from 99% pure alumina. This high pureness offers exceptional efficiency. The cylindrical shape prevails. It functions well for melting steels and laboratory work. It stands up to severe warmth. The material handles sudden temperature level modifications well. This crucible will not break conveniently under thermal tension. It also deals with chemical deterioration efficiently. Acids and bases don’t damage it a lot. This makes it long-lasting. Mechanical strength is high as well. It endures physical deterioration. The crucible is available in different dimensions. Common sizes are 10ml, 20ml, 30ml, 50ml, 100ml. Larger sizes like 200ml or 500ml are available. Specific measurements rely on the capacity. Height and size match typical laboratory tools. A matching cover is consisted of. The lid fits comfortably. It stops contamination throughout heating. The cover reduces worldly loss. It stops dust or gases entering. Both items are made similarly. They are created specifically. Then they are terminated at very high temperatures. This sintering process makes them dense. Thickness boosts warm resistance. The surface area is smooth. This surface makes cleansing much easier. Deposit does not stick highly. The crucible and lid are ready for usage immediately. They are secure for many research laboratory applications. Handling high temperatures over 1700 ° C is regular. Repeated home heating and cooling cycles are great. Consistent performance is expected.

(Corundum ceramic 99% cylindrical shape alumina ceramic crucible and cover)

Applications of Corundum ceramic 99% cylindrical shape alumina ceramic crucible and cover

Diamond ceramic crucibles and covers are vital devices. They are made from 99% pure alumina ceramic. This product is extremely hard and sturdy. It withstands high warmth exceptionally well. They can manage temperature levels over 1700 ° C. This makes them best for lots of requiring work. Their round form is common. It functions well for containing materials. The coordinating cover fits securely. The cover stops things from sprinkling out. It likewise stops contamination from the air.

These crucibles are vital in metal shops. Workers thaw steels like gold and platinum inside them. The ceramic won’t react with the molten steel. It maintains the steel pure. They are also type in study laboratories. Scientists examine new materials at severe temperatures. They need containers that will not interfere. These alumina crucibles are chemically inert. They won’t add anything to the experiment. They will not take in the test products either.

The chemical sector depends on them as well. Manufacturing facilities process powders and chemicals at high warm. These crucibles take care of the rough problems. They don’t break swiftly. Their strength withstands cracking. They endure rapid temperature adjustments well. Lots of labs use them for basic home heating jobs. They warm examples for analysis. They do ash material testing. They are also great for sintering little ceramic parts. The high pureness suggests no unwanted components leach right into delicate products. They supply a stable, reputable atmosphere for crucial procedures. Their easy layout is extremely functional.

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 Corundum ceramic 99% cylindrical shape alumina ceramic crucible and cover

What’s the highest temperature this crucible handles?
It works safely up to 1700°C (3092°F). Don’t exceed this limit. Exceeding it risks damage. Use a kiln or furnace rated for this heat.

Does it react with chemicals?
It resists acids and bases well. This is true for most common lab chemicals. Avoid strong hydrofluoric acid or hot concentrated phosphoric acid. These can damage the ceramic surface over time.

Can sudden temperature changes break it?
It handles heat changes better than many ceramics. Still, avoid very fast heating or cooling. Thermal shock can cause cracks. Warm it up or cool it down gradually. This is especially important above 1000°C.

How do I clean it after use?
First, let it cool completely. Use hot water and a stiff brush. For stubborn residue, soak it in dilute acid or alkali solution. Avoid abrasive cleaners. They can scratch the smooth surface. Rinse it thoroughly with clean water. Dry it completely before reheating.

Is the cover necessary?
Using the cover is recommended. It helps contain samples. It prevents material loss from splashing or fumes. It also promotes more even heating inside the crucible. Ensure the cover fits properly.

(Corundum ceramic 99% cylindrical shape alumina ceramic crucible and cover)