Overview of 99% Al2O3 Alumina Combustion Boat , Rectangle Alumina Ceramic Boats Crucible

99% Al2O3 Alumina Combustion Boat , Rectangle Alumina Ceramic Boats Crucible is precision-engineered vessels made from 99%+ pure aluminum oxide (Al₂O₃). Designed for high-temperature and corrosive environments, they are widely used in semiconductor processing, heat treatment, CVD/PVD applications, and laboratory experiments. Their superior thermal and chemical stability ensures reliable performance under extreme conditions.

Key Features of 99% Al2O3 Alumina Combustion Boat , Rectangle Alumina Ceramic Boats Crucible

Extreme Temperature Resistance – Stable up to 1800°C with low thermal expansion.

Superior Chemical Resistance – Resists acids, alkalis, and aggressive gases.

High Mechanical Strength – Durable and resistant to thermal shock.

Precision Design – Smooth surfaces & uniform dimensions for consistent processing.

Customizable Shapes & Sizes – Available in standard and tailored configurations.

(99% Al2O3 Alumina Combustion Boat , Rectangle Alumina Ceramic Boats Crucible)

Specifications of 99% Al2O3 Alumina Combustion Boat , Rectangle Alumina Ceramic Boats Crucible

This alumina combustion watercraft is made from 99% pure aluminum oxide (Al2O3). It is a rectangle shape. This high purity matters. It offers the boat superb resistance to heat. It deals with very heats easily. This is essential for furnace job. The watercraft stays steady and solid also under intense heat.

It also withstands chemical strike well. Acids and bases do not harm it easily. This stops contamination of your examples. You get tidy, trusted results. The product is very difficult and resilient. It withstands physical damage. This watercraft lasts a very long time in tough problems.

Its thermal shock resistance is excellent. The boat can handle quick temperature level changes. It warms up and cools down without breaking. This dependability is very important for repeated usage. The smooth surface is very easy to clean. Residues wash off without sticking. This keeps the boat prepared for your next examination.

The rectangle-shaped shape provides a stable, flat surface. It holds examples safely. This design is useful for many laboratory tasks. Utilize it for ashing materials. Utilize it for calcining powders. Use it for sintering little components. It functions well in tube furnaces. It functions well in muffle furnaces.

This alumina watercraft provides constant performance. It is a reputable tool for requiring thermal procedures. Its high purity and robust residential or commercial properties ensure marginal disturbance. Your products stay pure during screening.

(99% Al2O3 Alumina Combustion Boat , Rectangle Alumina Ceramic Boats Crucible)

Applications of 99% Al2O3 Alumina Combustion Boat , Rectangle Alumina Ceramic Boats Crucible

99% Alumina Burning Boats are vital tools in high-temperature work. These rectangular ceramic boats withstand extreme warm. They hold up against temperatures as much as 1700 ° C. Ordinary porcelains fracture or melt at these levels. Alumina watercrafts stay steady. Their high purity is crucial. Impurities can wreck experiments or infect samples. This product stays chemically inert. Acids and bases don’t strike it. It won’t react with most materials processed inside. This guarantees sample pureness remains intact.

Laboratory workers make use of these boats daily. They are vital for sample ignition. Materials are placed inside the boat. The watercraft goes into a heating system. Temperatures skyrocket. The watercraft holds the sample safely throughout full burning. This process establishes ash content properly. The boats are likewise best for calcination. Products alter structure under intense warm. The watercraft supplies a steady, non-reactive platform. It will not flake or shed particles into the example.

Industrial applications depend on these crucibles also. They are essential for catalyst screening. New driver materials undertake extreme conditions inside these boats. Sintering processes utilize them frequently. Powdered products fuse right into strong kinds under heat. The alumina watercraft includes the material safely. It sustains repeated thermal cycling. The watercraft warms up quick. It cools quick. It withstands thermal shock damage. This toughness saves cash in time. Other ceramics damage more quickly.

These watercrafts come in various standard sizes. They fit usual tube furnaces and muffle heaters. Their easy rectangular form takes full advantage of useful area. Samples fill conveniently. Residue cleans out easily. The smooth surface prevents product sticking. Handling is uncomplicated. Their effectiveness implies much less regular substitute. Labs and factories need reliable efficiency. These alumina combustion boats supply regularly. They handle the hardest thermal jobs reliably.

Company Profile

Alumina Technology Co., Ltd,. We focus on the research and development, production and sales of alumina products, serving the electronics, ceramics, chemical and other industries. Since its establishment in 2005, 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 Alumina Boat, Alumina Crucible, Alumina Dish, Alumina Foam Filter, Alumina Plate, Alumina Rod, Alumina Bar, Alumina Balls, Filter Alumina, Nano Alumina Powder, Spherical Alumina Powder, ect. 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% Al2O3 Alumina Combustion Boat , Rectangle Alumina Ceramic Boats Crucible

Alumina Combustion Boats: 5 Key Questions Answered

What exactly are these alumina boats for?
These rectangular alumina ceramic boats hold samples during high-temperature processes. Labs use them in furnaces and analytical instruments like TGA. They handle materials needing extreme heat.

How hot can I safely use these boats?
The 99% Al2O3 ceramic withstands temperatures up to 1650°C (3000°F) consistently. This high purity ensures stability and prevents deformation under intense heat. It’s ideal for combustion analysis and sintering.

Will chemicals damage the boat?
The alumina ceramic offers excellent chemical resistance. It handles strong acids, bases, and various molten salts well. It won’t react with most samples. This inertness protects your materials and results.

Can these boats handle sudden temperature changes?
Yes, the material has very good thermal shock resistance. Moving the boat from a hot furnace to a cooler environment usually won’t crack it. This durability makes them reliable for repeated heating and cooling cycles.

How do I clean them and what sizes exist?
Cleaning is simple. Use dilute acids or alkalis, or just heat the boat strongly to burn off residues. Sizes vary to fit different furnaces and sample amounts. Common sizes include 60mm, 70mm, 85mm, and 100mm lengths. Widths and depths are proportioned accordingly.

(99% Al2O3 Alumina Combustion Boat , Rectangle Alumina Ceramic Boats Crucible)