Overview of High Temperature 99% Al2O3 Sagger Alumina Ceramic Boat Used in Kiln

High Temperature 99% Al2O3 Sagger Alumina Ceramic Boat Used in Kiln 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 High Temperature 99% Al2O3 Sagger Alumina Ceramic Boat Used in Kiln

• 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 High Temperature 99% Al2O3 Sagger Alumina Ceramic Boat Used in Kiln

This product is a high temperature sagger. It is made from alumina ceramic. The main material is 99% Al2O3. This means it is mostly pure aluminum oxide. This material is very strong. It handles extremely high temperatures well. It can tolerate temperatures up to 1800 degrees Celsius. It does not melt or break easily at these heats.

These ceramic boats are very stable. They resist chemical attack. Acids and alkalis do not damage them easily. They also resist wear. They last a long time even with heavy use. They show very little thermal expansion. They keep their shape when heated or cooled quickly. This prevents cracking.

The sagger boats come in various sizes. Common lengths are 100mm, 150mm, 200mm, and 250mm. Widths and heights vary too. Custom sizes are available. They have a boat-like shape. This shape holds parts securely during firing. The surface is smooth. It prevents sticking.

These alumina boats are perfect for kilns. They work well for sintering ceramics. They are good for firing electronic components. They handle metal parts and catalysts too. They are ideal for high temperature processes. They offer excellent thermal insulation. This ensures even heating. They protect valuable items inside the kiln. They are reusable many times. This saves money over time. They are a reliable choice for demanding applications.

Applications of High Temperature 99% Al2O3 Sagger Alumina Ceramic Boat Used in Kiln

These alumina ceramic boats handle intense heat reliably. People call them saggers sometimes. They are made from 99% pure aluminum oxide. This purity is key for their performance. They withstand temperatures reaching 1800 degrees Celsius easily. This makes them perfect for kilns and furnaces. They are essential for high-temperature processes.

These ceramic boats are chemically inert. They resist reactions with most materials. This stability is vital. It prevents contamination during firing. They are ideal for sintering metal powders. Sintering bonds particles without melting them fully. These boats hold the powders securely. They are also used for annealing glass. Annealing relieves internal stresses slowly. The boats support glass pieces safely.

Ceramic components need firing too. These alumina boats carry them through the kiln. They protect the parts from direct flame. They ensure even heating all around. Many industries rely on this. Electronics manufacturers use them frequently. They fire capacitors and resistors inside these boats. The ceramic material doesn’t interfere electrically.

Research labs find them indispensable. Scientists heat-test new materials using these boats. The boats offer a stable, clean platform. They are reusable many times over. This saves money long-term. Their thermal shock resistance is impressive. They cope with rapid temperature changes well. They won’t crack easily under stress. Their shape holds samples neatly. This prevents shifting during critical processes. Maintenance is straightforward. A simple wipe often suffices after use. They are built tough for industrial demands.

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 High Temperature 99% Al2O3 Sagger Alumina Ceramic Boat Used in Kiln

What is this alumina ceramic boat?
This is a sagger boat made from 99% alumina ceramic. It holds items during high-temperature firing in kilns. It carries parts like ceramic pieces or electronic components safely through the heat.

How hot can it get?
This sagger boat handles very high temperatures. Its maximum continuous working temperature reaches 1700 degrees Celsius (about 3092 degrees Fahrenheit). It stays stable under extreme heat.

Why is it so strong?
The boat is very durable. It contains 99% pure aluminum oxide (Al2O3). This makes it highly resistant to thermal shock. It resists cracking when temperatures change fast. It also resists chemical corrosion from furnace atmospheres.

How do I handle it safely?
Handle the boat carefully. Avoid dropping it or hitting it hard. Even though it’s tough, impacts can cause cracks. Support it evenly when moving it. Do not put uneven loads on it. Use proper kiln furniture stacking methods.

How do I clean it?
Cleaning is simple. Let the boat cool completely first. Brush off loose debris gently. For tougher residue, use a mild abrasive or soak it. Avoid harsh chemicals that might damage the ceramic surface. Proper cleaning extends its life.