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.

(TOP Hot Factory High Temperature Resistance Graphite Melting Gold Crucible Graphite Crucible)

Specifications of TOP Hot Factory High Temperature Resistance Graphite Melting Gold Crucible Graphite Crucible

This graphite crucible deals with intense warmth. It thaws gold easily. Made from costs graphite, it holds up against temperature levels over 3000 ° C. That’s essential for gold, silver, platinum melting. Factories rely upon this sturdiness. It sustains duplicated home heating and cooling cycles. The crucible will not crack or deteriorate swiftly. That indicates longer service life. You conserve money on substitutes.

Its high thickness is important. This thickness avoids metal seepage. Your precious metals stay pure. No contamination takes place. The crucible can be found in different sizes. Usual sizes are 1kg, 2kg, 5kg capabilities. Larger dimensions exist too. Pick the dimension fitting your heater. The crucible form is basic. It deals with most induction heating systems and kilns. Installation is basic.

The graphite material is top grade. It features low ash material. This ensures cleaner thaws. Thermal shock resistance is superb. You can warm it fast. Cooling it rapid is likewise fine. No sudden temperature modification hurts it. Its oxidation resistance is excellent. This expands life-span better. The surface stays smooth. Easy cleaning after use is an advantage.

Strength issues for daily factory usage. These crucibles stand up to effect. They manage harsh handling much better. Chemical stability is high. Acids or bases won’t easily strike it. This crucible is developed for requiring production. Regular performance is guaranteed. Acquire with confidence for your melting jobs. Manage it meticulously. Avoid sharp effects. Shop it in a completely dry location. Wetness isn’t good for graphite. Evaluate it before each usage.

(TOP Hot Factory High Temperature Resistance Graphite Melting Gold Crucible Graphite Crucible)

Applications of TOP Hot Factory High Temperature Resistance Graphite Melting Gold Crucible Graphite Crucible

This graphite crucible handles extreme warm. Factories utilize it to thaw metals. Gold melting is an usual task. Jewelry makers need it as well. Labs depend on it for pure outcomes. It endures temperatures over 3000 degrees Celsius. Graphite is the vital material. It does not crack quickly under sudden temperature level changes. This crucible lasts longer than clay ones. It conserves cash since it does not damage rapidly. You can melt gold lot of times in it. The material is really pure. It won’t include unwanted stuff to your thaw. Your gold stays tidy. It conducts heat well. You utilize much less gas or power. Melting takes place faster. This conserves time. The crucible form helps different heating systems. It fits several arrangements. Cleansing it is easy. You just clean it out after use. Handling it needs care. It is solid however can chip if gone down hard. Get the size you need. Tiny dimensions handle ounces. Large sizes deal with extra pounds. This device is essential for high-temperature steel job. It makes melting gold trustworthy.

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 TOP Hot Factory High Temperature Resistance Graphite Melting Gold Crucible Graphite Crucible

What is a graphite crucible?
A graphite crucible holds molten metal. It is used for melting gold. People use it in jewelry making. Factories use it for casting metal parts. It is made from graphite.

Why pick graphite over other materials?
Graphite handles very high heat well. It does not crack easily like clay. It lasts longer than clay crucibles. This saves money over time. Graphite conducts heat efficiently. Your metal melts faster.

How hot can it get?
Our graphite crucible handles extreme temperatures. It works fine above 2000 degrees Celsius. That’s much hotter than needed for gold. Gold melts around 1000 degrees Celsius. It is safe for all precious metals.

How long will it last?
It lasts many uses if you care for it. Avoid dropping it or sudden temperature shocks. Let it cool down slowly after use. Clean it gently. Proper care makes it last longer.

How do I use it safely?
Place it securely in your furnace. Do not fill it too full. Melted metal can splash. Always wear protective gear. Use tongs to handle the hot crucible. Keep your workspace clean.

(TOP Hot Factory High Temperature Resistance Graphite Melting Gold Crucible Graphite Crucible)