Overview of 99% Alumina Ceramic Boat Crucible Rectangle Corundum for Sintering Furnace in 15ml 25ml 50ml 100ml Sizes

99% Alumina Ceramic Boat Crucible Rectangle Corundum for Sintering Furnace in 15ml 25ml 50ml 100ml Sizes 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 99% Alumina Ceramic Boat Crucible Rectangle Corundum for Sintering Furnace in 15ml 25ml 50ml 100ml Sizes

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.

(99% Alumina Ceramic Boat Crucible Rectangle Corundum for Sintering Furnace in 15ml 25ml 50ml 100ml Sizes)

Specifications of 99% Alumina Ceramic Boat Crucible Rectangle Corundum for Sintering Furnace in 15ml 25ml 50ml 100ml Sizes

These ceramic boat crucibles manage high-temperature sintering. They’re made from 99% pure alumina. This product endures extreme warm conveniently. Use them dependably approximately 1700 ° C. They stand up to thermal shock quite possibly. Abrupt temperature modifications won’t fracture them quickly. Their chemical resistance is outstanding. They do not react with many materials. Acids, bases, alkalis normally create no injury. This keeps your samples pure. Contamination risks are very reduced.

The rectangular watercraft shape works flawlessly. It holds samples securely during shooting. Uniform heating occurs throughout the material. Several samples fit side-by-side effectively. You maximize furnace area usage. Different sizes are offered. Choose 15ml, 25ml, 50ml, or 100ml capabilities. Each size matches details example quantities. Select the ideal one for your needs.

These crucibles are unbelievably hard. They withstand wear and abrasion efficiently. Their surface remains smooth over time. This stops powder sticking. Cleaning up is uncomplicated. They last a lot longer than less costly choices. Anticipate regular efficiency pursue run.

They operate in many furnace kinds. Tube heating systems, box heating systems, smother heaters all function penalty. Usual applications consist of sintering powders. Annealing metal components is an additional usage. Discharging digital components like MLCCs functions well. Checking brand-new products under warm is ideal. They supply a steady, inert platform. Your results stay trustworthy.

(99% Alumina Ceramic Boat Crucible Rectangle Corundum for Sintering Furnace in 15ml 25ml 50ml 100ml Sizes)

Applications of 99% Alumina Ceramic Boat Crucible Rectangle Corundum for Sintering Furnace in 15ml 25ml 50ml 100ml Sizes

These 99% alumina ceramic watercraft crucibles are crucial tools for high-temperature lab and industrial work. They are made from pure alumina ceramic. This product is incredibly hard. It deals with intense warmth effectively, as much as 1700 ° C quickly. This makes them ideal for sintering heating systems. Sintering needs steady, sturdy products that will not contaminate examples. Alumina ceramic offers exactly that.

These rectangle-shaped watercraft crucibles can be found in useful sizes: 15ml, 25ml, 50ml, and 100ml. This array fits various sample volumes. You can choose the size matching your experiment or manufacturing batch. The rectangle-shaped form offers a huge, flat surface. Powders or little parts spread out equally inside. This makes sure regular warm direct exposure throughout sintering or various other heat treatments.

The 99% alumina composition is essential. It uses outstanding chemical purity. It stands up to strike from a lot of acids and alkalis. This avoids unwanted reactions with your products. It likewise has fantastic thermal shock resistance. The crucible will not split quickly when heated up or cooled down swiftly. This dependability is crucial for repeated usage and demanding procedures. These crucibles maintain their form and toughness cycle after cycle.

These watercrafts are suitable for sintering powders right into strong components. They likewise function well for annealing, brazing, and calcination. Their high purity makes certain no contamination influences sensitive products like electronic devices parts or advanced porcelains. The smooth surface area allows simple example loading and elimination. Cleaning up is straightforward as well. Their longevity conserves cash gradually. You stay clear of frequent substitutes.

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 99% Alumina Ceramic Boat Crucible Rectangle Corundum for Sintering Furnace in 15ml 25ml 50ml 100ml Sizes

What is the alumina ceramic boat crucible used for? This crucible holds materials during high-temperature processes. It is designed for sintering furnaces. The rectangular shape suits powder samples well. It also works for calcination and heat treatment. The design ensures even heating.

Why choose 99% alumina? This material is very pure. It offers excellent thermal stability. It withstands extreme temperatures effectively. It resists chemical corrosion strongly. High purity minimizes sample contamination. Your materials stay uncontaminated.

What sizes are available? We offer four standard sizes: 15ml, 25ml, 50ml, and 100ml. These options fit different sample volumes. You can select the right size for your needs. All sizes share the same rectangular shape. They suit small to medium batches.

How do I handle and clean the crucible? Handle it carefully. The material is brittle. Avoid impacts or drops. Clean it after each use. Use a soft brush and mild detergent. Rinse thoroughly with water. Dry completely before reuse. Avoid abrasive cleaners. They might damage the surface.

What temperature can it withstand? This crucible tolerates very high heat. It remains stable up to 1600°C. It suits most sintering applications. Always check your furnace’s maximum temperature. Never exceed the 1600°C limit. This prevents damage.

(99% Alumina Ceramic Boat Crucible Rectangle Corundum for Sintering Furnace in 15ml 25ml 50ml 100ml Sizes)