Overview of High Purity Good Strength Refractory Alumina Ceramic Crucible Boat Shape Alumina Crucible

High Purity Good Strength Refractory Alumina Ceramic Crucible Boat Shape Alumina Crucible 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 High Purity Good Strength Refractory Alumina Ceramic Crucible Boat Shape Alumina Crucible

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.

(High Purity Good Strength Refractory Alumina Ceramic Crucible Boat Shape Alumina Crucible)

Specifications of High Purity Good Strength Refractory Alumina Ceramic Crucible Boat Shape Alumina Crucible

This alumina ceramic crucible boat provides top efficiency for requiring high-temperature jobs. Its severe purity stands apart. The product contains over 99% alumina. This high pureness means minimal contamination. Your examples stay cleaner throughout intense home heating procedures. It additionally provides excellent chemical resistance. Acids and bases won’t easily harm it. This crucible deals with hard chemical atmospheres accurately.

Stamina is a significant feature. This isn’t a vulnerable item. The ceramic flaunts great mechanical toughness. It resists physical knocks well. You can utilize it confidently without consistent stress over damage. Thermal shock resistance is impressive also. Unexpected temperature shifts won’t split it conveniently. Move it from hot to cool areas safely. This crucible withstands duplicated home heating and cooling cycles.

Its boat shape gives useful benefits. This design is longer and open on top. It holds a lot more material than a typical mug crucible. Filling and discharging samples is simpler. The shape fits continual circulation processes perfectly. You can move materials in and out smoothly. It functions well for sintering, calcining, and annealing jobs.

The crucible manages severe warm. It runs reliably above 1700 ° C. This makes it excellent for heating system job. Use it with confidence in laboratory setups and industrial manufacturing. It performs consistently under pressure. This alumina watercraft crucible is built tough for major applications. Anticipate reliable results batch after set.

(High Purity Good Strength Refractory Alumina Ceramic Crucible Boat Shape Alumina Crucible)

Applications of High Purity Good Strength Refractory Alumina Ceramic Crucible Boat Shape Alumina Crucible

This alumina ceramic crucible comes in a watercraft form. Its high purity and fantastic stamina make it ideal for tough jobs needing heat. Individuals utilize it where extreme temperatures or harsh chemicals are involved. It takes care of intense warm quite possibly without breaking down. This crucible won’t react with many products melted inside it. Its pureness indicates it includes virtually no unwanted stuff to your examples.

Researchers in laboratories need crucibles such as this. They thaw products for testing. They evaluate what points are made from. The crucible’s stability maintains experiments accurate. Semiconductor makers grow unique crystals inside these crucibles. The high purity prevents contamination of delicate digital products. This is essential for making integrated circuit work right.

Jewelers utilize these boat-shaped crucibles also. They thaw rare-earth elements like gold and silver. The form makes pouring the warm steel right into molds much easier and more secure. The alumina does not respond with the metal, keeping it pure. People establishing brand-new batteries also depend on them. They check battery materials at extremely high temperatures. The crucible manages the warm and reactive chemicals securely.

Metallurgy laboratories constantly utilize these crucibles. They thaw tiny metal examples to examine them. They need something that lasts under duplicated, extreme home heating. The watercraft form aids move examples conveniently in and out of heating systems. This alumina crucible supplies a trusted, inert container. It withstands thermal shock when warmed or cooled down rapidly. Its stamina suggests it does not break conveniently. This saves time and money.

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 High Purity Good Strength Refractory Alumina Ceramic Crucible Boat Shape Alumina Crucible

Here are 5 FAQs for the High Purity Good Strength Refractory Alumina Ceramic Crucible Boat Shape Alumina Crucible:

What temperature can this alumina crucible handle?
This crucible withstands very high temperatures. It works well up to 1750°C (3182°F) in air. Its high purity alumina material provides excellent heat resistance. This makes it suitable for demanding furnace applications.

Can this boat crucible handle sudden temperature changes?
Yes, it resists thermal shock reasonably well. Avoid very rapid heating or cooling cycles. Gradual temperature changes are best. This minimizes stress on the ceramic material. Always follow recommended heating and cooling rates.

What chemicals work with this alumina ceramic crucible?
It resists many acids and alkalis. It handles molten salts and various metals. Avoid hydrofluoric acid and strong alkalis at high temperatures. These chemicals can damage the alumina surface. Check chemical compatibility for your specific process.

How do I clean this alumina crucible boat?
Cleaning is usually straightforward. Use dilute acids or alkalis appropriate for your residue. Mechanical cleaning with soft abrasives works sometimes. Avoid harsh impacts or sharp tools. They can cause chips or cracks. Rinse thoroughly with clean water after cleaning.

How long does this high purity crucible last?
Lifespan depends heavily on use conditions. Factors include maximum temperature reached, temperature cycles, chemicals used, and mechanical handling. Used correctly, it offers good durability. Avoid physical shocks and thermal extremes to maximize service life. Inspect regularly for cracks or wear.

(High Purity Good Strength Refractory Alumina Ceramic Crucible Boat Shape Alumina Crucible)