Overview of Mullite Crucible

Mullite crucibles are made from a high-performance ceramic material composed primarily of alumina (Al₂O₃) and silica (SiO₂). Known for their excellent thermal stability and mechanical strength, mullite crucibles are widely used in high-temperature applications such as melting metals, glass, and ceramics. They offer superior resistance to thermal shock and chemical attack, making them indispensable in both laboratory and industrial settings.

Features of Mullite Crucible

Thermal Shock Resistance: Exceptional ability to withstand rapid temperature changes without cracking.
High Mechanical Strength: Strong and durable, even at elevated temperatures.
Chemical Stability: Resistant to most chemicals, ensuring minimal contamination during processes.
Temperature Range: Can operate effectively at temperatures up to 1650°C.
Low Thermal Expansion: Minimal expansion or contraction with temperature changes, ensuring dimensional stability.
Non-Reactive: Does not react with the materials being processed, preserving sample purity.
Versatility: Suitable for a wide range of applications including metallurgy, glass manufacturing, and laboratory experiments.

(BIG size 99% Al2O3/alumina Ceramic Crucibles /BIG CRUCIBLE)

Specifications of BIG size 99% Al2O3/alumina Ceramic Crucibles /BIG CRUCIBLE

These BIG alumina ceramic crucibles are made for big jobs. They hold a lot. The size is much larger than normal crucibles. They are made from 99% pure Al2O3. This is high-purity alumina ceramic. The material is very strong. It handles extreme heat well. You can use them up to about 1700°C. That’s very hot. They resist chemical attack too. Acids and bases won’t easily damage them. They are very hard. They won’t scratch easily. They stay stable at high temperatures. They don’t warp or change shape much. This is important for precise work. They are dense. This stops leaks. It keeps your materials safe inside. These crucibles are tough. They last a long time. They survive many heating and cooling cycles. Handle them carefully though. Avoid big, sudden temperature changes. Let them heat up slowly. Let them cool down slowly too. This stops cracking. Thermal shock is a risk. Use them correctly. They are perfect for melting large amounts of metal. They work well for growing big crystals. They are good for high-temperature chemical reactions needing space. These BIG CRUCIBLE offer reliable performance for large-scale, high-heat applications. Their high purity and strong build make them dependable.

(BIG size 99% Al2O3/alumina Ceramic Crucibles /BIG CRUCIBLE)

Applications of BIG size 99% Al2O3/alumina Ceramic Crucibles /BIG CRUCIBLE

Big alumina ceramic crucibles handle tough jobs. These crucibles are large. They hold a lot of material. The crucibles are made from 99% pure alumina. This material is very strong. It handles high temperatures well. Alumina resists chemicals too. Acids and bases don’t damage it easily. This makes the crucibles last longer.

These big crucibles are useful in many places. Metal foundries use them often. They melt metals inside them. The crucibles hold the molten metal safely. Research labs need them too. Scientists run experiments requiring high heat. Big crucibles hold large sample sizes. This is important for accurate results. Manufacturing plants use them for melting special materials. Glass makers find them helpful. Jewelers work with precious metals in them.

The size is a big advantage. You can process more material at once. This saves time. It also saves energy. You run fewer heating cycles. The pure alumina material prevents contamination. Your melted materials stay clean. This purity is critical for quality work.

These crucibles handle thermal shock well. Sudden temperature changes won’t crack them easily. They heat up evenly. This is good for consistent melting. The surface is smooth. Material doesn’t stick badly. Cleaning is easier after use.

You need durable equipment for demanding tasks. Big alumina crucibles provide that strength. They are reliable for high-temperature work. Many industries trust them daily.

Company Introduction

Welcome to Teen-Hot,a leading global supplier of high-quality crucibles designed for various industrial applications. We offer an extensive range of crucibles, including graphite, ceramic, and metal varieties, tailored to meet the needs of foundries, laboratories, and manufacturers. Our products are renowned for their durability, thermal resistance, and precision engineering, ensuring optimal performance in melting and heat treatment processes. With advanced manufacturing facilities and a commitment to excellence, we provide reliable, cost-effective solutions worldwide. Partner with us for your crucible needs and experience superior quality, expert support, and timely delivery.

If you have any questions, 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 BIG size 99% Al2O3/alumina Ceramic Crucibles /BIG CRUCIBLE

What is the BIG size 99% Al2O3 ceramic crucible made from?
This crucible is made from alumina. Alumina is a very hard ceramic material. The purity is 99%. This high purity gives the crucible good properties. It handles very high temperatures well. It is also very resistant to chemical attack. This makes it reliable for tough jobs.

How hot can this big alumina crucible get?
This crucible can handle very high temperatures. It works well up to about 1800 degrees Celsius. That is really hot. It keeps its shape and strength even at these temperatures. It does not melt or break down easily. This is vital for melting metals or processing minerals. You need a crucible that won’t fail.

Is this large crucible safe with chemicals?
Yes, this crucible is very safe with chemicals. Alumina is inert. This means it does not react easily. Acids and bases generally do not affect it. Strong chemicals used in labs or factories won’t damage it. You can use it for chemical reactions without worry. The material stays stable.

What jobs use this big alumina crucible?
People use this crucible for many industrial jobs. It is common for melting metals. It works for alloys like gold or platinum. It is also used in labs for high-temperature tests. Ceramic and glass makers use it to melt materials. Chemical processing plants need it too. Its size and toughness suit heavy-duty work.

Why pick this large size crucible?
You pick this large size for bigger batches. It holds more material than small crucibles. This is efficient for production. It saves time and energy. The big size also means less handling. You process more material at once. It fits industrial equipment better. The 99% alumina ensures performance even at large scale.

(BIG size 99% Al2O3/alumina Ceramic Crucibles /BIG CRUCIBLE)