Overview of Cylindrical Alumina Ceramic Crucible Al2o3 Crucible Refractory Crucible

Cylindrical Alumina Ceramic Crucible Al2o3 Crucible Refractory Crucible is high-performance ceramic containers made from 99%+ pure aluminum oxide (Al₂O₃). Designed for extreme thermal and chemical environments, they withstand temperatures up to 1800°C, making them ideal for laboratory, industrial, and research applications such as metal melting, sintering, and chemical analysis.

Key Features of Cylindrical Alumina Ceramic Crucible Al2o3 Crucible Refractory Crucible

High-Temperature Resistance – Stable up to 1800°C with minimal thermal expansion.

Superior Thermal Shock Resistance – Resists cracking under rapid temperature changes.

Chemical Inertness – Unaffected by acids, alkalis, and molten metals.

High Mechanical Strength – Durable and long-lasting under harsh conditions.

Customizable Sizes & Shapes – Available in standard and tailored designs.

(Cylindrical Alumina Ceramic Crucible Al2o3 Crucible Refractory Crucible)

Specification of Cylindrical Alumina Ceramic Crucible Al2o3 Crucible Refractory Crucible

Right here’s the specification for our round alumina ceramic crucible:

This crucible is made from pure alumina ceramic, Al2O3. It offers outstanding performance in high warmth circumstances. Individuals usually pick it for requiring lab work or commercial procedures. The material is extremely pure. This high pureness guarantees trusted results. It stops unwanted contamination of your samples or thaws. The alumina ceramic withstands severe temperatures easily. You can use it constantly above 1700 ° C. It takes care of sudden temperature modifications well. Thermal shock resistance is a crucial advantage. This crucible won’t split conveniently when home heating or cooling down fast. The structure is really thick. This density supplies excellent mechanical strength. It withstands wear and abrasion efficiently. Your crucible lasts longer under hard problems. Chemical security is another significant advantage. The Al2O3 product resists strike from acids and alkalis. It functions well with many liquified steels and salts. You obtain consistent performance in time. The cylindrical shape is easy and practical. It permits efficient home heating and excellent material flow. We offer different dimensions. Common dimensions consist of 10ml, 25ml, 50ml, 100ml, and larger capacities. You discover the ideal size for your certain task. Wall surface density is created for longevity. It stabilizes stamina with reliable heat transfer. Surface area coating is smooth. This minimizes sticking and makes cleaning less complex. Our alumina crucibles are trustworthy tools for melting, calcining, or warmth dealing with materials. They supply a secure, inert atmosphere for your high-temperature work.

(Cylindrical Alumina Ceramic Crucible Al2o3 Crucible Refractory Crucible)

Applications of Cylindrical Alumina Ceramic Crucible Al2o3 Crucible Refractory Crucible

Alumina ceramic crucibles handle extreme warmth well. They are made from light weight aluminum oxide. This material is extremely solid. It stands up to wear and corrosion. Crucibles hold products for high-temperature procedures. They are crucial in lots of sectors.

These crucibles work for melting steels. Factories and jewelers utilize them for gold, silver, and platinum. They hold up against the extreme warmth needed. They do not react with the molten steel. This keeps the steel pure. Chemical labs require trusted crucibles as well. Alumina crucibles are inert. They do not contaminate samples throughout evaluation or synthesis. Researchers trust them for precise job.

Industrial applications are common. Alumina crucibles process minerals and chemicals at high temperatures. They are used in calcination and sintering. Their thermal shock resistance is essential. They make it through rapid heating and cooling cycles without breaking. This conserves money and time. They last much longer than cheaper options.

The product is electrically protecting. This building serves in details procedures. It protects against undesirable electric currents. Alumina crucibles can be found in different shapes and sizes. Round shapes are popular. They provide great volume and security. Some have covers for much better temperature control and safety and security. Choosing the right crucible issues. Consider the temperature required and the material being processed. Alumina crucibles supply a solid balance of efficiency and durability for demanding tasks.

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 Cylindrical Alumina Ceramic Crucible Al2o3 Crucible Refractory Crucible

What is this crucible made of?
It uses alumina ceramic. Alumina ceramic means aluminum oxide. This material is called Al2O3. It gives the crucible high heat resistance. It also makes the crucible very strong.

How hot can this crucible get?
This crucible handles very high temperatures. It works well above 2000°F. It often reaches 3000°F. This makes it good for melting metals. It also works for heating chemicals. Check the exact rating for your model.

What jobs need this crucible?
People use it in labs. They use it in factories. It melts metals like gold. It melts metals like platinum. It works for glass making. It works for analyzing materials. It works where things get very hot.

How do I clean it?
Cleaning needs care. Let the crucible cool down first. Cool it completely. Use gentle methods. Try soaking it. Use mild chemicals. Avoid rough scrubbing. Rough scrubbing can scratch it. Scratches might weaken it. Always rinse it well after cleaning.

Why pick a cylinder shape?
The cylinder shape has benefits. It heats evenly inside. Melting happens uniformly. It fits common furnace types well. It stands up securely. It is simple to handle. It is simple to pour from. This shape works reliably for many tasks.

(Cylindrical Alumina Ceramic Crucible Al2o3 Crucible Refractory Crucible)