Overview of Laboratory Used Alumina Ceramic Combustion Boat

Laboratory Used Alumina Ceramic 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 Laboratory Used Alumina Ceramic 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.

(Laboratory Used Alumina Ceramic Combustion Boat)

Specifications of Laboratory Used Alumina Ceramic Combustion Boat

Here’s the specification details for our lab alumina ceramic combustion boats. We make these boats from top-grade alumina ceramic material. This stuff handles extreme heat very well. They resist temperatures up to 1750°C easily. This makes them perfect for furnace work like ashing or sintering samples. You need boats that won’t crack under sudden temperature changes. Ours handle thermal shock really well. They won’t fail when you move them in and out of hot furnaces quickly.

Chemical resistance is critical in labs. Our alumina boats are pretty much inert. They don’t react with most acids, bases, or solvents. This means your samples stay pure. You avoid contamination from the boat itself. The boats stay stable and don’t introduce errors. We offer two purity levels. The standard is 96% alumina. It gives excellent performance for most jobs. We also have a high-purity 99% alumina version. This one is for ultra-sensitive analyses where trace elements matter. It minimizes background interference.

The surface finish is smooth. This prevents sample sticking. Cleaning is simple after use. Their structure is dense. This stops gases or liquids from seeping through. The shape is consistent. It fits well in standard tube furnaces. The boats are strong. They resist mechanical wear during handling. Dimensions are precise. We offer common sizes like 60mm, 80mm, and 100mm long. Custom sizes are possible too. We control the manufacturing tightly. This ensures every boat meets the same high specs. You get reliable results batch after batch. These boats are tough workhorses for demanding lab heat applications.

(Laboratory Used Alumina Ceramic Combustion Boat)

Applications of Laboratory Used Alumina Ceramic Combustion Boat

Alumina ceramic combustion boats are essential tools in many labs. These small, boat-shaped containers handle high heat and harsh chemicals. They’re made from pure aluminum oxide. This material is very strong and resists extreme temperatures well. Combustion boats won’t melt or crack easily under intense lab furnace conditions.

Scientists use these boats widely for ash content testing. You place a material sample inside the boat. Heat the boat strongly in a furnace. The organic parts burn away. The leftover ash stays in the boat for weighing and analysis. This method is standard for coal, coke, and other solid fuels. It tells you the mineral content precisely.

Material analysis labs rely on these boats too. They are perfect for heating small samples of powders, metals, or ceramics. The alumina material is inert. It won’t react with most chemicals during heating. This keeps your sample pure. You get accurate results without contamination from the boat itself. The smooth surface also makes cleaning simple.

High-temperature applications are another key area. Alumina boats easily handle temperatures over 1700°C. They work well in tube furnaces and muffle furnaces. Their thermal shock resistance is excellent. You can heat them rapidly without worrying about breakage. This saves time during experiments.

Pharmaceutical and chemical research uses these boats for calcination. This process drives off volatile parts of a substance. It leaves a purified residue. The boats’ stability ensures consistent heating. Their shape allows easy sample loading and unloading. You just slide samples in and out smoothly.

These ceramic boats offer reliable performance. They last a long time even with daily use. Their durability reduces lab costs over time. Choose the right size boat for your sample. Make sure it fits your furnace properly. Always pre-clean new boats before first use to remove any dust.

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 Laboratory Used Alumina Ceramic Combustion Boat

What temperatures can alumina ceramic combustion boats handle?
They handle extreme heat well. These boats work fine up to 1800°C. They won’t crack or melt easily. This makes them safe for furnace work.

Are they resistant to chemicals?
Yes, they resist most chemicals strongly. Acids and bases won’t damage them. Also, molten metals and salts won’t react. This keeps your samples pure.

Can you reuse these boats?
You can reuse them many times. They last long without breaking down. Clean them carefully after each use. This saves money over time.

How do you clean them?
First, remove leftover ash or residue. Soak them in a mild acid bath if needed. Rinse them thoroughly with water. Then dry them completely before using again.

How do I choose the right size?
Pick a size fitting your furnace space. Ensure your sample fits inside the boat fully. A little extra space is good. It prevents spillover during heating.

(Laboratory Used Alumina Ceramic Combustion Boat)