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.

(99.7% 99% Alumina Al2o3 Ceramic 50ml Corundum Crucible for Glass Melting Pot)

Specification of 99.7% 99% Alumina Al2o3 Ceramic 50ml Corundum Crucible for Glass Melting Pot

This crucible holds 50 milliliters. It’s made from alumina ceramic. Alumina is light weight aluminum oxide. The pureness is high. You get 99.7% or 99% Al2O3. This pureness makes it extremely solid. It manages extreme heat well. These crucibles resist high heat. They take care of temperature levels over 1700 ° C. That’s necessary for melting glass. Glass melts at extremely heats. Ordinary pots can’t take this warm. This alumina crucible can.

The product is called diamond. Diamond is a really difficult product. Think of rubies or sapphires. They are natural diamond. This crucible is synthetic diamond. That provides it wonderful hardness. It stands up to scrapes and put on. It lasts a long period of time. The crucible additionally withstands chemicals. It will not react with many liquified glass. This maintains your melt pure. You stay clear of contamination. Your glass remains clear and tidy.

Thermal shock is a trouble. Points fracture when heated or cooled down quick. This alumina crucible takes care of thermal shock well. It doesn’t break easily. You can heat it up rapidly. You can cool it down promptly. It remains reliable. This is very important for laboratory work. Heater work requires this reliability. The form is created for melting. It has a broad top. This makes putting easy. It has a steady base. This prevents tipping. The walls are thick sufficient. They provide stamina. They do not squander product.

Use this crucible for melting glass. Utilize it for integrating glass. Use it for analyzing minerals. Use it for evaluating metals. It operates in several heating system types. Put it in electrical heaters. Put it in gas furnaces. It functions constantly. Handle it with treatment. It’s tough but brittle. Stay clear of sharp impacts. Tidy it after each usage. Follow basic ceramic cleansing. This guarantees its lengthy life. Select the pureness degree you need. Both 99% and 99.7% work well. The 99.7% uses a little much better performance. It takes care of greater temperature levels. It resists corrosion a bit much more.

(99.7% 99% Alumina Al2o3 Ceramic 50ml Corundum Crucible for Glass Melting Pot)

Applications of 99.7% 99% Alumina Al2o3 Ceramic 50ml Corundum Crucible for Glass Melting Pot

This 50ml alumina ceramic crucible deals with high warm glass job. Pure alumina product makes it solid. The crucible endures temperature levels far above a lot of glass melting points. It will not soften or warp quickly. This crucible maintains its shape under extreme heat. You need that integrity for constant results.

Alumina ceramic withstands chemical strike incredibly well. Molten glass will not respond with it. This prevents contamination of your melt. Your glass stays pure. You get accurate shades and buildings. No unwanted aspects seep from the crucible wall surfaces. The surface area stays smooth over many usages. This lessens glass sticking.

2 purity grades are readily available: 99.7% and 99% alumina. Both function well for glass melting. The 99.7% grade provides maximum pureness. It’s finest for essential applications requiring the outright minimum contamination danger. The 99% grade provides excellent performance as well. It’s a really cost-efficient option for a lot of general glass work. Both grades provide high temperature security and chemical resistance.

The 50ml dimension is best for small batches. Use it for testing new glass solutions. Utilize it for rare-earth element frits. Utilize it for detailed color experiments. Its small size heats up effectively. This conserves power in the kiln or heating system. Managing small amounts is easy and safe.

Thermal shock resistance is important. Alumina ceramic manages fast temperature level changes well. Warmth it promptly. Trendy it down quick. The crucible stands up to cracking. This longevity implies it lasts much longer. You get more value from each crucible. Its toughness decreases damage throughout daily lab job.

The crucible surface area is naturally non-wetting to glass. Molten glass grains up somewhat. This enables cleaner putting when emptying. Much less worldly sticks inside. Cleansing is easier after use. Recycle the crucible often times. This conserves cash and minimizes waste. It’s a dependable device for glass artists, scientists, and specialists.

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 99.7% 99% Alumina Al2o3 Ceramic 50ml Corundum Crucible for Glass Melting Pot

What is the alumina purity?
This crucible uses 99.7% pure Al2O3. This high purity matters. It ensures excellent chemical resistance. It prevents contamination of your glass melt. Lower purity crucibles might introduce unwanted elements. This crucible keeps your glass pure.

How hot can it get?
This crucible handles very high heat. It works continuously up to 1750°C (3182°F). It handles short bursts even hotter. This makes it perfect for melting most glasses. It withstands the intense furnace temperatures needed.

Will it crack from temperature changes?
This crucible resists thermal shock well. Its corundum structure is very stable. Sudden temperature shifts are less likely to break it. Handle it carefully when hot. Avoid dropping it into cold water immediately. Gradual cooling is safer.

What glass types work with it?
It works with many common glass formulas. Use it for borosilicate glass. Use it for soda-lime glass. It also works with some enamel frits. Avoid highly corrosive or reactive fluxes. The high purity alumina fights most chemical attack.

Is 50ml the right size?
The 50ml capacity suits small batches. It fits small furnaces or kilns. Use it for testing new glass colors. Use it for making small samples. Use it for precious metal melts needing a clean crucible. Check your furnace dimensions first. Ensure it fits your workspace.

(99.7% 99% Alumina Al2o3 Ceramic 50ml Corundum Crucible for Glass Melting Pot)