Overview of High Purity Alumina Ceramic Square Boat Box Sagger and Crucible with Lid Refractory Product

High Purity Alumina Ceramic Square Boat Box Sagger and Crucible with Lid Refractory Product 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 Purity Alumina Ceramic Square Boat Box Sagger and Crucible with Lid Refractory Product

• 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 Purity Alumina Ceramic Square Boat Box Sagger and Crucible with Lid Refractory Product

High purity alumina ceramic is the key material here. It contains over 99% pure aluminum oxide. This makes the material very strong and durable. It can handle extremely high temperatures without breaking down. These products resist heat incredibly well. They work reliably in environments up to 1700°C. Sudden temperature changes are no problem either. The material handles thermal shock effectively. Chemical resistance is another major advantage. These ceramics won’t react with most acids or alkalis. They stay stable even with harsh chemicals. This prevents contamination of your materials. The surface finish is very smooth. This minimizes sticking or buildup during use. Precise dimensions are critical. We ensure tight tolerances for consistent performance. Square boat boxes and saggers hold multiple items. They are ideal for sintering or annealing batches. Crucibles with lids contain smaller amounts. They protect sensitive materials during high heat processes. These products are essential in labs and industry. They are used for firing ceramics, processing metals, and growing crystals. The purity ensures no unwanted elements enter your process. Reliability and long service life are guaranteed. These alumina ceramic products are built to last. They withstand demanding conditions again and again. Choosing high purity alumina means choosing performance.

Applications of High Purity Alumina Ceramic Square Boat Box Sagger and Crucible with Lid Refractory Product

High purity alumina ceramic products are important tools in labs and industry. These items include square boat boxes, saggers, and crucibles with lids. They are made from very pure aluminum oxide. This purity makes them resistant to chemicals. It also lets them handle very high temperatures. These features are essential for many demanding processes.

Lab workers use these ceramic pieces often. They are perfect for holding samples during heat treatment. This includes sintering or calcination steps. The ceramic material does not react with most substances. This keeps samples pure and uncontaminated. The square boat boxes and saggers are good for batch processing. Crucibles with lids are ideal for melting or testing small amounts of material. They contain the material securely.

Industrial settings rely heavily on these alumina ceramics. Factories use them in kilns and furnaces. They carry parts through firing cycles. The high purity alumina withstands the intense heat. It lasts much longer than cheaper materials. This reduces downtime and replacement costs. The ceramic does not degrade easily. It maintains its shape and strength over many uses. This stability is crucial for consistent results.

These ceramics are excellent for working with sensitive electronics. They are used in making semiconductor parts. The material does not introduce impurities. This is vital for high-tech manufacturing. Glazes and pigments are also fired using these saggers and boats. The alumina does not affect the colors or finishes. It provides a clean, inert environment.

The key advantage is their longevity under tough conditions. They resist thermal shock from rapid heating or cooling. They also resist wear from abrasion. This durability saves money. Users do not need to replace them often. Their chemical inertness ensures processes are not compromised. Samples or products stay pure. These properties make high purity alumina ceramics reliable choices. They are trusted for critical applications needing cleanliness and heat resistance.

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 Purity Alumina Ceramic Square Boat Box Sagger and Crucible with Lid Refractory Product

Here are five common questions about our High Purity Alumina Ceramic Square Boat Box Sagger and Crucible with Lid products.

What makes this alumina ceramic special? Our products use very pure alumina material. This high purity is key. It stops unwanted chemicals from getting into your materials during high-temperature work. That means cleaner results for your processes.

How hot can these items handle? These ceramics are very tough against heat. They work reliably up to 1700 degrees Celsius. They are made for demanding furnace conditions. They keep their shape and strength even at these extreme temperatures.

How long will a sagger or crucible last? The lifespan depends on how you use it. Factors include temperature, atmosphere, and how many times you heat and cool it. With careful handling and following our guidelines, you can expect good service life. Look for cracks or warping; these signs mean it needs replacing.

Why is the lid important? The fitted lid is crucial. It protects the contents inside the crucible. It stops dust and other particles from falling in. It also helps control the atmosphere around your material. A tight seal is important for consistent results.

How should I clean these items? Cleaning needs care. Use gentle methods. Avoid harsh chemicals that might damage the ceramic surface. Often, rinsing with water or a mild solvent is enough. Let the item dry completely before its next use. Proper cleaning prevents contamination.