Overview of 99% al2o3 High temperature small alumina ceramic crucible

99% al2o3 High temperature small alumina ceramic crucible are specialized containers designed for withstanding extremely high temperatures in laboratory and industrial settings. They are essential for processes such as melting, calcining, and heat-treating a wide variety of materials, including metals, glasses, and chemicals. Our crucibles are engineered for superior thermal stability and chemical resistance, ensuring purity and reliability in the most demanding applications.

Features of 99% al2o3 High temperature small alumina ceramic crucible

• Exceptional Thermal Shock Resistance: Withstands rapid temperature changes without cracking, ensuring durability and a long service life.

• High-Temperature Stability: Maintains structural integrity at extreme temperatures, often exceeding 1500°C.

• Excellent Chemical Inertness: Resists corrosion and reaction with molten metals, acids, and aggressive chemical fluxes.

• High Purity & Low Contamination: Manufactured from premium materials to prevent sample contamination during sensitive processes.

• Optimized Thermal Properties: Designed for efficient heat transfer and consistent performance in furnace environments.

• Robust Mechanical Strength: Offers good resistance to physical impact and abrasion during handling and use.

Specifications of 99% al2o3 High temperature small alumina ceramic crucible

These crucibles are made from 99% alumina. Alumina is light weight aluminum oxide. This high purity makes them strong. They deal with extreme warm well. They endure temperature levels approximately 1700 ° C. This is vital for high-temperature tasks. They are made for little samples. Sizes range from tiny 1ml to bigger 100ml abilities. Forms are usually cylindrical. Some have covers. Others are open-top. The product is dense. It has a smooth surface finish. This coating assists stand up to chemical attack. It prevents examples from sticking. These crucibles resist thermal shock. Thermal shock is sudden temperature changes. This is very important for quick heating or cooling. They have excellent chemical security. They stand up to lots of acids and bases. They stand up to liquified salts also. They are inert. They will not react with your example. This pureness guarantees clean results. They are excellent for research laboratory usage. Usual usages consist of melting steels. They benefit calcining powders. Calcining is heating to get rid of volatile parts. They benefit sintering processes. Sizing is firing porcelains. They manage ash material examinations well. They are ideal for small experiments. They use trustworthy efficiency. These crucibles are durable. They provide long service life. They are a solid selection for demanding applications. Handle them thoroughly. Prevent unexpected effects. Adhere to appropriate heating and cooling treatments. Shop them in a refuge.

Applications of 99% al2o3 High temperature small alumina ceramic crucible

These alumina ceramic crucibles are small but tough. They are made from 99% pure light weight aluminum oxide (Al ₂ O ₃). This pureness is crucial. It gives them outstanding resistance to extremely high temperatures. They can deal with heat up to about 1750 ° C. They don’t thaw or damage down conveniently at these extremes. They are additionally very strong chemically. Many acids and antacid will not harm them. This makes them risk-free for numerous responsive materials. They deal with sudden temperature modifications well also. You can heat them up quick or cool them down promptly without cracking. This is thermal shock resistance.

Laboratories make use of these crucibles usually. They are excellent for thawing percentages of steel. They benefit integrating samples as well. Scientists utilize them to prepare materials for analysis. They hold samples firmly inside furnaces. Metallurgists locate them helpful. They thaw little batches of steel alloys. They evaluate new steel combinations. They study exactly how metals behave under warmth. These crucibles are trustworthy containers for this warm work.

The chemical industry utilizes them. They hold harsh chemicals throughout heating. They stand up to severe reactions. They are inert, so they do not include impurities. This maintains chemical procedures tidy. Researchers count on them for materials science. They heat up powders to make ceramics. They sinter samples to examine their buildings. They grow crystals at heats. The crucibles give a stable, unpolluted environment.

Their tiny size is sensible. It conserves space inside furnaces. It uses less power for heating. It permits precise handling of little quantities. You can easily move them with tongs. They are multiple-use many times if taken care of meticulously. This makes them economical. Their high pureness makes sure results are not altered by the container itself. They are vital tools for requiring high-temperature jobs. They supply integrity and efficiency.

Company Profile

Tanki New Materials Co.Ltd. focus on the research and development, production and sales of ceramic products, serving the electronics, ceramics, chemical and other industries. Since its establishment in 2015, the company has been committed to providing customers with the best products and services, and has become a leader in the industry through continuous technological innovation and strict quality management.

Our products includes but not limited to Aerogel, Aluminum Nitride, Aluminum Oxide, Boron Carbide, Boron Nitride, Ceramic Crucible, Ceramic Fiber, Quartz Product, Refractory Material, Silicon Carbide, Silicon Nitride, ect. please feel free to contact us.

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% al2o3 High temperature small alumina ceramic crucible

What’s the highest temperature this crucible can handle?
This crucible handles temperatures up to 1700°C (3092°F) easily. It’s made from 99% pure alumina. This purity gives it great heat resistance. You can safely use it in high-heat applications like melting metals or firing ceramics.

Does this crucible resist chemicals?
Yes. Alumina ceramic strongly resists acids and bases. Only strong alkalis like hot sodium hydroxide or hydrofluoric acid can damage it. It handles most other chemicals well. This makes it reliable for chemical labs and testing.

What sizes are available?
We offer small sizes. Common sizes include 5ml, 10ml, 15ml, 20ml, 25ml, and 30ml capacities. These are ideal for small-scale experiments. They hold tiny amounts of material efficiently. Check the product listing for exact dimensions.

Is the crucible fragile?
Yes, like most ceramics, it can break. Handle it carefully. Avoid dropping it or sudden temperature shocks. Alumina is hard but brittle. Thermal shock resistance is good, but extreme, rapid changes can still cause cracks. Heat and cool it slowly for best results.

How do I clean this crucible?
Cleaning is simple. Let it cool completely first. Use water or a mild detergent. For tougher residues, heating the crucible empty can burn off some contaminants. Avoid abrasive cleaners. They scratch the surface. A soft brush helps remove loose debris.