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 Custom Clay Graphite Crucible Graphite Vacuum Crucible With Lid High Purity Graphite Crucible

Custom Clay Graphite Crucible– High Pureness, Vacuum-Compatible with Cover

Costs Product for Demanding Applications

This crucible is made from high pureness graphite blended with great clay. The mix provides it strong resistance to thermal shock and chemical rust. It stands up well in extreme warm and aggressive environments. Users depend on it for melting, spreading, and high-temperature processing of responsive steels and alloys.

Constructed for Vacuum Cleaner and Inert Atmospheres

The crucible works smoothly in vacuum cleaner heating systems and under inert gases like argon or nitrogen. Its thick structure protects against gas leak and keeps contents uncontaminated. This makes it suitable for labs and markets that require tidy, exact results without impurities.

Includes a Secure-Fit Lid

Each crucible features a matching cover made from the same high-grade product. The cover seals firmly to minimize oxidation and evaporation during home heating. It likewise helps maintain consistent inner problems, which boosts process control and product quality.

Fully Adjustable Design

We offer custom dimensions, shapes, and abilities based on your particular requirements. Whether you require a tiny lab crucible or a large industrial vessel, we can produce it to precise dimensions. Wall thickness, height, size, and lid style are all adjustable.

Key Efficiency Includes

High thermal conductivity makes certain even home heating and rapid response.
Reduced thermal development minimizes splitting during fast temperature changes.
Superb machinability enables exact shaping and tight resistances.
Long service life minimizes replacement regularity and operating costs.

This graphite crucible meets strict quality criteria. It is commonly utilized in metallurgy, semiconductor production, study laboratories, and specialty glass production. Its dependability and efficiency make it a trusted option wherever purity and security issue a lot of.

Applications of Custom Clay Graphite Crucible Graphite Vacuum Crucible With Lid High Purity Graphite Crucible

High-Purity Graphite Crucibles for Demanding Applications

Engineered for Precision and Integrity

Our customized clay graphite crucibles and graphite vacuum cleaner crucibles with lids supply unmatched performance in high-temperature atmospheres. Made from high-purity graphite, these crucibles resist thermal shock and maintain architectural honesty even under extreme warm. They are ideal for melting, casting, and processing reactive or delicate materials.

These crucibles function well in vacuum induction melting, sintering, and crystal development processes. The tight-fitting lid helps manage the interior atmosphere, reduces contamination, and reduces worldly loss. This makes them ideal for labs and markets that call for tidy, regular results.

Developed to Satisfy Your Specific Requirements

We offer totally personalized layouts. You can choose the dimension, shape, wall surface density, and lid style based on your specific process demands. Whether you need a small crucible for study or a huge one for commercial manufacturing, we tailor each piece to fit your tools and process.

The high purity of the graphite makes sure minimal interaction with liquified steels or chemicals. This is essential when working with unusual earth aspects, titanium, zirconium, or various other reactive compounds. The smooth inner surface area additionally prevents deposit buildup and makes cleaning simpler.

Trusted Across Industries

These crucibles are extensively made use of in metallurgy, semiconductor manufacturing, aerospace, and progressed materials research study. Their ability to manage temperature levels above 2000 ° C without breaking down offers users self-confidence in every run.

Every crucible undergoes strict quality checks prior to delivery. We validate dimensions, density, pureness, and surface finish to ensure integrity. This attention to detail guarantees lengthy service life and repeatable efficiency set after set.

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 Custom Clay Graphite Crucible Graphite Vacuum Crucible With Lid High Purity Graphite Crucible

Frequently Asked Questions

What is this crucible made of?

This crucible is made from high-purity graphite. The material is strong and can handle very high temperatures without breaking down. It also resists chemical reactions, which helps keep your samples clean during melting or heating.

Can I use it in a vacuum environment?

Yes. This crucible works well in vacuum conditions. It is designed to stay stable and not release gases when used under vacuum. That makes it safe for sensitive processes like metal evaporation or crystal growth.

Does it come with a lid?

Yes, each crucible includes a matching graphite lid. The lid helps reduce contamination and loss of material during heating. It fits tightly to maintain the internal environment you need.

What temperatures can it handle?

It can safely operate up to 3000°C in inert or vacuum atmospheres. In normal air, the max temperature is lower—around 450°C—because graphite can oxidize at higher heat when oxygen is present. Always match the use environment to your process needs.

Is this crucible customizable?

Yes. We offer custom sizes, shapes, and hole patterns based on your requirements. Just share your specs, and we will make a crucible that fits your equipment and application. Custom orders take a bit more time but ensure better performance for your specific setup.