Overview of STA-ACC03 High Temperature Alumina Ceramic Tray/square Boat

STA-ACC03 High Temperature Alumina Ceramic Tray/square 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 STA-ACC03 High Temperature Alumina Ceramic Tray/square 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.

(STA-ACC03 High Temperature Alumina Ceramic Tray/square Boat)

Specifications of STA-ACC03 High Temperature Alumina Ceramic Tray/square Boat

The STA-ACC03 is a high-purity alumina ceramic tray. It’s likewise called a square boat. This tray deals with extreme heat well. It’s constructed for demanding industrial processes. Believe sintering, annealing, or brazing. The material is essential. It utilizes 99.6% pure alumina. This purity makes sure exceptional performance. It stands up to chemical strike. Acids and bases won’t easily harm it. It withstands heats. The maximum continuous use temperature is 1600 ° C. Short bursts can go higher. Thermal security is a major and also. It manages unexpected temperature level adjustments well. This thermal shock resistance avoids breaking. The product increases really little when warm. This reduced thermal expansion keeps components secure. Dimensional accuracy is essential during processing. The tray maintains its shape dependably.

Standard dimensions are 150mm x 150mm x 15mm. Other dimensions may be readily available. Get in touch with the supplier. The surface area is really smooth. This great surface minimizes contamination. Workpieces will not stick conveniently. It also makes cleansing simple. Alumina is naturally hard. This hardness offers fantastic wear resistance. The tray lasts a long period of time. It endures repeated thermal cycling. Mechanical strength is good. It sustains typical process lots. Remember it’s still a ceramic. Handle it carefully. Prevent sharp influences. Stay clear of point loading. This protects against breaking or damage. The STA-ACC03 offers trustworthy thermal monitoring. It offers a steady platform for sensitive materials. It guarantees consistent results set after batch. This tray is a solid option for high-heat applications. Its robust layout takes care of challenging problems.

(STA-ACC03 High Temperature Alumina Ceramic Tray/square Boat)

Applications of STA-ACC03 High Temperature Alumina Ceramic Tray/square Boat

STA-ACC03 heat alumina ceramic trays and square boats function reliably under intense heat. They handle temperatures up to 1700 ° C. This makes them vital for requiring commercial and study jobs. They withstand thermal shock exceptionally well. Unexpected temperature changes will not crack them. You can warm them quick. You can cool them fast. This saves energy and time.

Their high purity is critical. They will not contaminate sensitive materials. This is vital for semiconductor processing. It’s crucial for expanding crystals. It matters for evaluating materials. Labs utilize them as crucibles for TGA and DSC tools. They provide steady, inert sample owners. You obtain exact outcomes.

These trays are really strong. They withstand wear and deterioration. They last a very long time even with duplicated thermal cycling. This lowers replacement costs. You can reuse them many times. Their smooth surface area quits products from sticking. This makes sample removal simple. Cleaning up is basic.

They are ideal for sintering. They benefit annealing. They handle brazing processes. They offer well in warm treatment furnaces. They take care of powder calcination. The square boat form fits common furnace tubes. It offers effective room use. It permits great gas flow around samples. The product withstands severe chemical atmospheres. It takes care of oxidizing conditions. It deals with reducing settings.

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 STA-ACC03 High Temperature Alumina Ceramic Tray/square Boat

What’s the max temperature this tray handles?
It works safely up to 1750°C (3182°F) continuously. This makes it suitable for demanding furnace work. Avoid exceeding this limit to prevent damage.

Can it handle rapid temperature changes?
Yes, it has good thermal shock resistance. But extreme, sudden changes can still cause cracks. Heat and cool it gradually whenever possible. Don’t take a hot tray and plunge it into cold water.

What is it made of?
It’s made from 99.5% pure aluminum oxide (alumina). This high purity gives it excellent temperature resistance and chemical stability. It won’t react with most materials processed inside it.

How do I clean it?
Use mild detergents and warm water after it cools completely. Avoid harsh chemicals or abrasive scrubbers. They can scratch the surface. For stubborn residues, soaking helps. Dry it thoroughly before reuse.

What’s it mainly used for?
It’s ideal for sintering, annealing, and heat treating small parts or samples. Labs and factories use it in kilns and furnaces. It works well in oxidizing and inert atmospheres. Handle it carefully; it’s strong but brittle. Avoid impacts. Proper care makes it last longer.

(STA-ACC03 High Temperature Alumina Ceramic Tray/square Boat)