Overview of 95% 99% Alumina Ceramic Crucible High Temperature Resistant Ceramic Sagger Boat with Lid Product

95% 99% Alumina Ceramic Crucible High Temperature Resistant Ceramic Sagger Boat with Lid Product 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 95% 99% Alumina Ceramic Crucible High Temperature Resistant Ceramic Sagger Boat with Lid Product

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.

(95% 99% Alumina Ceramic Crucible High Temperature Resistant Ceramic Sagger Boat with Lid Product)

Specifications of 95% 99% Alumina Ceramic Crucible High Temperature Resistant Ceramic Sagger Boat with Lid Product

Right here are the specs for our 95% and 99% Alumina Ceramic Crucibles. These crucibles are developed for severe warmth. They manage temperatures as much as 1700 ° C (3092 ° F). This makes them best for demanding industrial procedures. Both purity degrees offer excellent thermal security. The 99% alumina version stands up to even greater temperature levels regularly. It withstands thermal shock effectively. Unexpected temperature level adjustments will not split it easily.

Chemical resistance is a major strength. Acids and alkalis do not damage these crucibles. Bases and molten steels also trigger little impact. This ensures sample pureness over duplicated usages. The crucibles include a smooth surface area coating. This decreases sticking and makes cleaning simple. A tight-fitting cover is included. The cover decreases contamination risks. It additionally aids manage the environment inside the crucible.

These sagger boats are exceptionally solid. They resist wear and abrasion successfully. This resilience suggests they last much longer. You save money gradually. They come in different basic sizes. Usual dimensions consist of 5ml, 10ml, 25ml, 50ml, and 100ml capacities. Personalized dimensions are available as well. Just inquire about unique orders.

Make use of these crucibles safely in heating systems and kilns. Labs depend on them for specific work. Foundries use them for metal spreading examinations. They work well for sintering powdered materials. Shooting ceramics and glass is one more typical application. General high-temperature experiments profit considerably. Select 95% alumina for many common jobs. Select 99% alumina for the most severe conditions or highest possible pureness demands. Both kinds give trustworthy, lasting performance.

(95% 99% Alumina Ceramic Crucible High Temperature Resistant Ceramic Sagger Boat with Lid Product)

Applications of 95% 99% Alumina Ceramic Crucible High Temperature Resistant Ceramic Sagger Boat with Lid Product

These ceramic crucibles deal with severe warm well. They are available in 2 pureness grades: 95% and 99% alumina. The greater pureness implies far better efficiency under tension. These crucibles withstand very high temperatures. They function dependably over 1700 ° C. Sudden temperature changes won’t crack them conveniently. They are difficult against chemicals also. Acids and bases do not harm them much. This makes them secure for melting many materials.

The alumina product is very hard. It does not wear down promptly. Crucibles last longer than less costly options. You save money in time. The included cover is very important. It maintains warmth inside the crucible. This makes home heating quicker and saves energy. The lid likewise quits product from leaving. It protects against contamination from outdoors dirt. This safeguards your sample pureness.

Scientists and engineers make use of these crucibles daily. They are important for labs. They thaw metals like gold or platinum safely. They evaluate minerals and ores without reacting. They expand crystals needing tidy problems. Factories rely upon them also. They generate unique porcelains and glass. They fire electronic parts specifically. They analyze coal or ash examples properly.

These crucibles are easy to use. They go directly right into heating systems or kilns. Their form works well for numerous tasks. They are stable and will not tip conveniently. We see them usually in research study facilities. Metal refineries depend on their longevity. Precious jewelry manufacturers trust them for rare-earth elements. Quality control laboratories use them frequently. They are a fundamental device for high warm work.

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 95% 99% Alumina Ceramic Crucible High Temperature Resistant Ceramic Sagger Boat with Lid Product

What temperature can these crucibles handle?
These crucibles withstand extreme heat. They work reliably up to 1700°C (3092°F). This makes them suitable for most high-temperature processes. They handle prolonged exposure well. Their alumina content provides this strength.

Why use 95% or 99% alumina?
Higher alumina means better performance. 99% alumina offers superior resistance to chemicals and wear. It handles thermal shock slightly better. 95% alumina is very strong too. It provides excellent value for many applications. Choose based on your specific needs and budget.

Are they resistant to chemicals?
Yes, they show strong chemical resistance. Acids and alkalis generally don’t damage them. Molten salts and metals also cause little harm. This inertness protects your samples. It ensures purity during melting or testing. Avoid hydrofluoric acid and strong alkalis at high heat.

Can they handle sudden temperature changes?
They manage thermal shock reasonably well. Their high purity alumina helps. Avoid extremely rapid heating or cooling. Large, sudden shifts can cause cracks. Always follow recommended heating and cooling rates. Pre-heating is often advised.

How do I clean them after use?
Cleaning is straightforward. Let the crucible cool completely first. Remove residue mechanically if needed. Use mild acids or bases for stubborn material. Avoid harsh abrasives. Rinse thoroughly with water afterwards. Dry completely before the next use. Proper cleaning ensures long life.

(95% 99% Alumina Ceramic Crucible High Temperature Resistant Ceramic Sagger Boat with Lid Product)