Overview of Alumina Ceramic Aluminum Oxide Crucible for Laboratory

Alumina Ceramic Aluminum Oxide Crucible for Laboratory 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 Alumina Ceramic Aluminum Oxide Crucible for Laboratory

• 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 Alumina Ceramic Aluminum Oxide Crucible for Laboratory

This alumina ceramic crucible takes care of extreme warm reliably. It’s made from high-purity aluminum oxide, over 99% pure. This purity means it withstands chemicals very well. Acids and bases won’t quickly harm it. It likewise stays solid under sudden temperature adjustments. You will not see fractures developing promptly.

The crucible surface area is really smooth. This level of smoothness stops things from sticking within. Cleaning is much simpler. It additionally indicates much less contamination for your samples. You obtain more precise lead to tests.

You’ll locate many sizes offered. Usual dimensions are 5ml, 10ml, 15ml, 20ml, 25ml, 30ml, 50ml, 100ml. Larger sizes like 150ml or 200ml exist also. The walls are thick enough for strength however not too large. Tolerances are limited. Crucibles hold the stated quantity precisely.

Warmth resistance is a significant stamina. This crucible functions fine up to 1750 ° C (3182 ° F). It handles extended periods at high warmth. The material doesn’t thaw or degrade easily. It keeps its shape and strength. This makes it excellent for thawing steels, integrating examples, or high-temperature ash examinations.

Its solidity is extremely high. It withstands scraping and use better than steel crucibles. This solidity gives it a lengthy working life. You get good value gradually. It carries out continually set after batch.

Electric insulation is an additional crucial function. It does not conduct power. This is essential for sure laboratory processes including electric currents.

Applications of Alumina Ceramic Aluminum Oxide Crucible for Laboratory

Alumina ceramic crucibles are vital tools in numerous labs. These crucibles are made from aluminum oxide. This product gives them unique properties. They deal with extreme heat extremely well. They stand up to temperature levels over 1700 ° C conveniently. This makes them best for high-temperature work. Melting steels is a common use. Fusing glass examples is another essential task. Sintering powders additionally depends on them. Their warmth stability is important right here.

Chemical resistance is one more major advantage. Alumina crucibles withstand solid acids. They manage strong bases too. Several molten salts don’t harm them. This resistance is important for sample prep. It matters for chemical evaluation too. Reactions entailing hostile chemicals require this defense. Contamination risks are a lot lower. Sample purity remains high.

These crucibles are really long lasting. They stand up to thermal shock much better than various other porcelains. Sudden temperature modifications take place in labs. Alumina manages this stress well. Crucibles last much longer. They do not fracture conveniently. This saves money and time. Replacing them less typically is a big and also. Mechanical strength is also high. They stand up to chipping and scratching during regular usage. Managing them is much safer.

Lots of laboratory processes utilize alumina crucibles. Preparing examples for XRF or AA spectroscopy often needs them. Calcining products needs their warm resistance. Expanding crystals in some cases utilizes them. Testing new materials under warmth depends on them. Their inert nature avoids undesirable responses. Results stay precise.

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 Alumina Ceramic Aluminum Oxide Crucible for Laboratory

Alumina Ceramic Crucible FAQs

What temperature can this crucible handle?
It withstands very high heat. Use it up to 1800°C (3272°F). This suits most lab furnaces.

Can it handle strong chemicals?
Yes. Alumina ceramic resists corrosion well. It works with strong acids and strong bases. Avoid hydrofluoric acid and strong alkalis at high temperatures.

Will sudden temperature changes break it?
Possibly. Alumina ceramic dislikes fast heating or cooling. This is thermal shock. Always heat and cool it slowly. Don’t rush putting it into a hot furnace or taking it out cold.

How do I clean it?
Cleaning is usually simple. Use warm water and mild soap. A soft brush helps. For tough residues, soaking in acid might work. Avoid abrasive cleaners. They scratch the surface.

Can I use it more than once?
Often, yes. Inspect it carefully after each use. Look for cracks, chips, or deep stains. A damaged crucible fails. If it looks good and holds material, you can reuse it. Replace it if it shows wear.