Overview of 99.7 Al2o3 Alumina Ceramic Crucible Boat

99.7 Al2o3 Alumina Ceramic Crucible 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 99.7 Al2o3 Alumina Ceramic Crucible 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.

(99.7 Al2o3 Alumina Ceramic Crucible Boat)

Specifications of 99.7 Al2o3 Alumina Ceramic Crucible Boat

This crucible watercraft is made from 99.7% pure alumina ceramic. This high purity level is necessary. It guarantees the product continues to be secure under severe conditions. The alumina ceramic offers impressive resistance to warmth. It withstands temperature levels getting to 1700 levels Celsius. This makes it suitable for really warm procedures. It additionally takes care of abrupt temperature modifications well. This thermal shock resistance stops breaking.

The product is extremely hard. It resists wear and abrasion effectively. This expands the crucible’s usable life dramatically. Alumina ceramic is chemically inert too. It does not respond with the majority of acids, antacid, or liquified metals. This stops contamination of your samples or thaws. You get dependable outcomes whenever.

Its electrical insulation properties are superb. This is important in high-temperature electronic applications. The crucible watercraft has reduced porosity. Its high density quits gases or fluids from leaking through. This shields your materials within. The surface is extremely smooth. This makes cleansing deposit less complicated after use.

Typical dimensions vary from small laboratory scales to larger commercial capacities. Usual dimensions might be 100mm long, 20mm broad, and 15mm high. Various other sizes are readily available. These crucible boats are made use of in lots of areas. They are vital in lab research study for material screening. They work in semiconductor production. They manage precious metal melting and analysis. They sustain catalyst researches. They are utilized in warm treatment processes. They offer in powder metallurgy. This alumina ceramic crucible watercraft is a trustworthy tool. It carries out continually sought after thermal and chemical settings.

(99.7 Al2o3 Alumina Ceramic Crucible Boat)

Applications of 99.7 Al2o3 Alumina Ceramic Crucible Boat

These alumina ceramic crucible boats manage intense warmth. They function well in labs and manufacturing facilities. Their high purity degree is 99.7% Al2O3. This makes them really strong versus chemicals. They resist acids and bases efficiently. They also withstand extreme temperatures easily. These boats take care of heat up to 1750 ° C dependably.

People use them for thawing steels. Gold, silver, platinum thaw inside them. The ceramic will not react with these metals. It maintains the liquified steel pure. No contamination happens. This is crucial for quality results. Manufacturing facilities utilize them for sintering powders. They hold products throughout high warm handling. Electronic devices components often need this step. The boats offer a stable platform.

Laboratory professionals count on these crucibles. They perform chemical evaluation safely. The watercrafts endure hostile changes. They make it through duplicated thermal shocks. Abrupt heating or cooling seldom splits them. Their framework remains secure. This gives lengthy service life. Customers conserve cash with time.

These crucibles work in tube heaters. They move in and out smoothly. Their shape is stable under load. They won’t warp or bend when warm. Handling is simple. Cleansing them is straightforward. They stand up to sticking. Spent materials launch conveniently.

Industrial settings discover them vital. They sustain crystal development procedures. They assist in checking new materials. Heat calcination utilizes them usually. Their thermal conductivity is low. Warmth remains where needed. Energy performance enhances.

These ceramic boats provide reliable efficiency. They manage challenging conditions daily. Their dependability is confirmed. They are a functional option for requiring heat applications.

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 99.7 Al2o3 Alumina Ceramic Crucible Boat

What’s this crucible boat made of?
It’s solid 99.7% pure alumina ceramic. This high purity means minimal impurities. Impurities can ruin experiments or production. Pure alumina gives reliable results.

How hot can it get?
It handles continuous temperatures up to 1750°C. Short bursts can reach 1800°C. This covers most lab and industrial furnace work. It won’t melt or weaken at these heats.

Will chemicals damage it?
It resists most acids and alkalis very well. Strong acids like hydrofluoric or hot phosphoric acid can etch it. Molten alkalis might also attack it. Check its chemical resistance chart for your specific materials.

Can it handle sudden temperature changes?
Yes, it manages thermal shock decently. Alumina ceramic is brittle naturally. Avoid very rapid heating or cooling. Don’t plunge it directly from a hot furnace into cold water. Gradual temperature changes are best.

How do I clean it?
Use hot water and mild detergent first. Stubborn residue needs soaking in acid or alkali. Hydrochloric acid works for many metal oxides. Sodium hydroxide helps remove silicates. Always rinse thoroughly with water after cleaning. Ensure it’s completely dry before reheating.

(99.7 Al2o3 Alumina Ceramic Crucible Boat)