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.

Specifications of Lab High quality 1600C China Corundum Crucible for high temperature Muffle Furnace arc ceramic alumina crucible

Top notch 1600 ° C Corundum Crucible for Lab Use

Premium Alumina Building And Construction

This crucible is made from high-purity corundum (alumina) ceramic. It consists of over 99% Al Two O TWO. The material provides it strong resistance to warmth and chemicals. It works well in severe lab atmospheres.

Steady at Extreme Temperatures

The crucible manages temperature levels as much as 1600 ° C (2912 ° F). It maintains its shape and strength also after repeated home heating and cooling cycles. This makes it ideal for use in muffle furnaces, tube heaters, and other high-heat tools.

Superb Chemical Resistance

It stands up to strike from a lot of acids, antacid, and molten steels. You can utilize it for ashing, combination, calcination, and various other high-temperature sample treatments. It does not react easily with common lab reagents.

Precise Dimensions and Smooth Finish

Each crucible has constant dimension and wall surface thickness. The inner and outer surface areas are smooth. This decreases the risk of example sticking or contamination. Requirement sizes consist of 10 ml, 20 ml, 30 ml, 50 ml, and larger options.

Built for Repetitive Use

Thanks to its thick framework and low porosity, the crucible lasts longer than typical porcelain types. It shows marginal thermal shock splitting. Handle it with treatment throughout rapid temperature adjustments to prolong its life.

Trusted in Expert Labs

Researchers, quality control teams, and industrial laboratories count on this crucible for exact, repeatable results. It satisfies worldwide requirements for high-temperature ceramic labware. Made in China with rigorous quality assurance.

Note: Constantly preheat the crucible slowly before getting to high temperatures. Stay clear of abrupt cooling to avoid damage.

Applications of Lab High quality 1600C China Corundum Crucible for high temperature Muffle Furnace arc ceramic alumina crucible

High-Temperature Performance You Can Trust Fund

The 1600 ° C Diamond Crucible is constructed for requiring laboratory atmospheres where warm resistance and pureness issue a lot of. Made from high-purity alumina ceramic, this crucible handles temperatures up to 1600 ° C without fracturing, warping, or reacting with your examples.

Suitable for Muffle Furnaces and Arc Melting

This crucible works perfectly in muffle furnaces used for ashing, calcining, and sintering. It also carries out reliably in arc melting configurations where severe heat and reactive steels are common. Its dense framework avoids contamination, so your outcomes stay precise and repeatable.

Pure Alumina Building

With over 99% alumina material, the crucible stands up to chemical assault from acids, alkalis, and molten metals. It will not leach contaminations into your products, which is essential for sensitive analytical work or high-purity synthesis. The smooth interior surface area makes example recovery very easy and decreases residue buildup.

Constructed to Last

Many thanks to its fine-grained microstructure and controlled manufacturing process, this crucible uses outstanding thermal shock resistance. You can heat it rapidly or cool it down without worry of breakage– optimal for laboratories that run constant high-temperature cycles. Its durable design sustains repeated use, saving you money and time on substitutes.

Trusted Throughout Industries

Labs in materials science, metallurgy, geology, and chemistry rely on this crucible for consistent performance. Whether you’re fusing ores, preparing criteria, or screening ceramics, it provides reputable outcomes set after batch. Each system meets rigorous quality assurance to make certain consistent form, dimension, and wall surface density.

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 Lab High quality 1600C China Corundum Crucible for high temperature Muffle Furnace arc ceramic alumina crucible

Frequently Asked Questions

What is this crucible made of?

This crucible is made from high-purity corundum (alumina). It contains over 99% aluminum oxide. This material gives it strong resistance to heat and chemicals.

What temperature can it handle?

It works safely up to 1600°C (2912°F). You can use it in muffle furnaces, arc melting setups, or other high-heat lab equipment without damage.

Why choose a corundum crucible over others?

Corundum crucibles do not react easily with most samples. They stay stable even under extreme heat. They also last longer than porcelain or quartz types when used repeatedly at high temperatures.

Can I use it for melting metals or salts?

Yes, but check compatibility first. It handles many oxides, slags, and non-reactive metals well. Avoid using it with strong alkalis, hydrofluoric acid, or phosphates—they may damage the crucible.

How should I care for the crucible?

Let it cool slowly after heating to prevent cracks. Clean it gently with a soft brush or mild acid if needed. Never drop it or expose it to sudden temperature changes. Store it in a dry place away from dust or moisture.