Overview of Silicon Carbide Crucible

Silicon carbide (SiC) crucibles are advanced ceramic vessels known for their exceptional thermal conductivity, high strength, and resistance to thermal shock. These crucibles can withstand extreme temperatures up to 1600°C and are highly resistant to chemical attack, making them ideal for melting metals, alloys, and other materials in both laboratory and industrial settings.

Features of Silicon Carbide Crucible

High Thermal Conductivity: Efficient heat transfer ensures uniform heating and rapid temperature changes.

Thermal Shock Resistance: Can endure rapid temperature fluctuations without damage.

Chemical Inertness: Resistant to most acids and alkalis, minimizing contamination.

Temperature Range: Operates effectively at temperatures up to 1600°C.

Mechanical Strength: Extremely durable and strong, even under harsh conditions.

Non-Reactive: Does not react with the materials being processed, preserving sample purity.

Long Service Life: Durable construction ensures extended use and reliability.

(KERUI Hugh Purity Graphite Crucible High Temperature Silicon Carbide Graphite Crucible)

Specification of KERUI Hugh Purity Graphite Crucible High Temperature Silicon Carbide Graphite Crucible

This KERUI Hugh Purity Graphite Crucible is built for serious heat. It uses premium silicon carbide graphite. This material is tough. It handles extreme temperatures easily. You can use it up to about 2000 degrees Celsius. That’s very hot. It works well for melting metals. Gold, silver, copper, aluminum melt perfectly. Platinum group metals need this kind of heat too.

The purity is a major point. This crucible is very pure. Impurities are minimal. That matters a lot. Contaminants ruin your melt. They spoil the metal. This crucible keeps things clean. Your metal stays pure. You get consistent results every time.

Durability is another big plus. Silicon carbide graphite is strong. It resists thermal shock well. Sudden temperature changes crack weaker crucibles. This one handles the stress. It lasts much longer. You save money over time. You don’t replace it as often.

Chemical resistance is strong too. The crucible fights corrosion. It handles aggressive fluxes. It withstands molten salts. This versatility is useful in many labs and workshops. It’s a reliable tool.

Performance is excellent. Heat transfers quickly through the walls. Your melts happen faster. You save energy. The crucible heats evenly. You avoid hot spots. This protects your material. The surface is smooth. Metal doesn’t stick. Slag removal is simple. Cleaning is easier.

It fits standard furnaces. The design is practical. Stability is good. Safety is improved. You work with confidence. This crucible handles demanding jobs. It delivers quality consistently.

(KERUI Hugh Purity Graphite Crucible High Temperature Silicon Carbide Graphite Crucible)

Applications of KERUI Hugh Purity Graphite Crucible High Temperature Silicon Carbide Graphite Crucible

KERUI Hugh Purity Graphite Crucibles offer serious performance for demanding high-temperature work. These crucibles feature premium graphite material. This graphite is very pure. That purity matters. It means less chance of contamination messing up your metals or chemicals inside. The crucible body gets a silicon carbide coating. This coating adds a strong shield against wear and chemical attack. Think melting metals or heating reactive substances. The coating helps the crucible last longer under tough conditions.

These crucibles handle extreme heat well. They work reliably in temperatures soaring above 2000°C. This makes them suitable for many intense applications. Foundries and metal casting shops use them constantly. They melt gold, silver, copper, aluminum, and various alloys. The crucible holds the molten metal safely. Jewelers depend on them for precise precious metal work. Laboratories need them for high-temperature experiments and sample preparation. They’re also key in producing advanced ceramics and certain chemicals needing intense heat.

The silicon carbide coating does a crucial job. It protects the graphite underneath from oxidizing too fast. Oxidation weakens crucibles. This protection means the crucible serves you longer before needing replacement. It saves money over time. The material itself resists thermal shock well. Thermal shock happens when temperature changes fast. The crucible can handle rapid heating or cooling cycles better than many alternatives. This reduces cracking risks. That reliability is important in busy workshops.

You need crucibles that perform consistently. KERUI Hugh Purity Graphite Crucibles deliver that dependability. They manage the heat, fight off corrosion, and keep your materials pure. This leads to better results and less wasted material.

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 KERUI Hugh Purity Graphite Crucible High Temperature Silicon Carbide Graphite Crucible

KERUI Hugh Purity Graphite Crucible: Your Questions Answered

What’s the highest temperature this crucible handles?
This crucible handles extreme heat well. Its maximum safe working temperature reaches 3000°C (5432°F). That covers most demanding metal melting jobs. You can melt gold, silver, copper, aluminum, and other alloys confidently.

How long does this crucible last?
Lifespan varies. It depends on what metals you melt, how hot you run, and how careful you are. The high-purity graphite and silicon carbide mix makes it tough. It resists chemical attack and thermal shock. You get many more melts than cheaper crucibles. It lasts long.

Why is silicon carbide important?
Silicon carbide boosts the crucible’s performance. It makes the crucible much harder. It improves resistance to wear and oxidation. The crucible stays strong longer under intense heat. It handles sudden temperature changes better. You avoid cracks and breakage.

What sizes are available?
You’ll find many sizes. Capacities range from small (like 1kg) to big (over 20kg). The exact size depends on the metal’s density. Check the product listing for the specific capacity you need. There’s a crucible for different furnace setups and batch sizes.

Any special handling instructions?
Yes, handle it carefully. Avoid hard knocks or drops, especially when cold. Graphite gets brittle then. Preheat the crucible slowly before melting. Don’t expose a cold crucible to full furnace heat suddenly. This prevents thermal shock cracks. Store it dry.

(KERUI Hugh Purity Graphite Crucible High Temperature Silicon Carbide Graphite Crucible)