Overview of High Quality Lab Porcelain Alumina Ceramic Unglazed Combustion Boat

High Quality Lab Porcelain Alumina Ceramic Unglazed Combustion Boat 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 High Quality Lab Porcelain Alumina Ceramic Unglazed Combustion Boat

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.

( High Quality Lab Porcelain Alumina Ceramic Unglazed Combustion Boat)

Specifications of High Quality Lab Porcelain Alumina Ceramic Unglazed Combustion Boat

This burning watercraft handles high warm lab work. It’s made from pure alumina ceramic. The material is thick and solid. This boat endures sudden temperature level modifications without breaking. You can utilize it continuously in heaters or stoves. It withstands chemical attack from acids and bases. This makes it secure for various sample kinds.

The watercraft remains unglazed. This supplies a natural, somewhat permeable surface area. Your samples will not stick or respond with a polish layer. Its surface area stays smooth. This protects against example loss during handling or heating. The shape is traditional. It has actually tapered ends and a deep main dental caries. This design holds powders or tiny solids safely. Examples stay consisted of during extreme heating.

Dimensional accuracy is specific. Watercrafts are made continually to exact sizes. Usual dimensions consist of 60mm, 70mm, 80mm, 90mm, and 100mm sizes. Width and deepness match common crucible sizes. This makes certain compatibility with laboratory heating system tubes and owners. You get a snug, secure fit each time.

Maximum functioning temperature level is 1600 ° C (2912 ° F). It handles oxidizing and decreasing ambiences well. Thermal shock resistance is superb. You can warm it quickly from room temperature. It cools off promptly without damages. This saves time in testing treatments. Its reduced thermal growth prevents warping. The watercraft maintains its form cycle after cycle.

This watercraft is suitable for ash content examinations. It works for loss on ignition evaluation. Use it for sample calcination procedures. It’s best for warming little product batches. Its high pureness makes certain no contamination. Alumina ceramic includes no unwanted aspects to your examples. This ensures trustworthy, repeatable logical results.

( High Quality Lab Porcelain Alumina Ceramic Unglazed Combustion Boat)

Applications of High Quality Lab Porcelain Alumina Ceramic Unglazed Combustion Boat

Laboratory porcelain alumina ceramic unglazed burning boats are little, open containers made from pure ceramic product. They take care of very heats well. You see them in labs everywhere. Their primary work is holding examples during heating procedures. They work in heaters and stoves. Their unique ceramic product stands up to unexpected temperature level adjustments. This is thermal shock resistance. It matters due to the fact that home heating usually occurs quick.

These boats are unglazed. That suggests no added coating externally. This is vital. Lusters can thaw or release gases at high warm. An unglazed surface avoids example contamination. You obtain pure results. The high-purity alumina ceramic itself is inert. It doesn’t react with the majority of chemicals. This keeps your example intact throughout screening.

Researchers make use of these boats for numerous things. An usual usage is ash web content testing. You melt natural materials inside the boat. The boat makes it through the extreme warmth. Absolutely nothing is left however ash. This informs you the product’s make-up. They are essential for loss on ignition tests. You heat up an example until unpredictable components run away. The boat remains stable. The fat burning shows moisture or natural material.

Metallurgy labs rely on them. They heat steel powders or little components for evaluation. The ceramic watercraft holds the steel safely. Chemical analysis utilizes them too. You could heat up drivers or minerals to see exactly how they change. The boat’s stability ensures accurate readings. Environmental testing makes use of combustion watercrafts. Assessing dirt or waste frequently involves high heat. The watercraft contains the example accurately.

These watercrafts are sturdy. They withstand cracking also after repeated heating and cooling down cycles. Their easy shape makes them easy to take care of and tidy. Their regular performance makes them lab basics. You need reputable devices for precise results. These unglazed ceramic watercrafts provide that integrity. Labs handling high-temperature work discover them vital.

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.([email protected])

Payment Methods

T/T, Western Union, Paypal, Credit Card etc.

Shipment Methods

By air, by sea, by express, as customers request.

5 FAQs of High Quality Lab Porcelain Alumina Ceramic Unglazed Combustion Boat

What are these combustion boats for?
These ceramic boats hold samples during high heat experiments. They sit inside furnaces or kilns. Materials get processed at extreme temperatures inside them. Common uses include sample combustion, ash testing, and material calcination. Labs need durable containers for such work.

What makes them high quality?
They use pure porcelain alumina ceramic. This material resists thermal shock exceptionally well. It handles rapid temperature changes without cracking. The unglazed surface prevents contamination. Samples stay pure during testing. These boats last much longer than cheaper alternatives.

How hot can they get?
These boats withstand temperatures up to 1750°C continuously. Short bursts might reach 1800°C. That covers most lab furnace applications. Their strength stays high even near the maximum limit. Always check your specific furnace specs first.

Can I clean and reuse them?
Yes, cleaning is simple. Let the boat cool completely after use. Brush off loose residue gently. Use a mild acid soak if needed for stubborn deposits. Rinse thoroughly with distilled water. Dry it completely before the next heating cycle. Proper care extends their life significantly.

What sizes are available?
Many sizes exist to fit different furnaces and sample amounts. Common lengths range from 50mm to 150mm. Widths and depths vary too. Check the product specs for exact dimensions before ordering. Ensure the size fits your lab equipment properly.

( High Quality Lab Porcelain Alumina Ceramic Unglazed Combustion Boat)