Overview of AL-M 90-99 Corundum Ceramic Crucible Arc Conical Laboratory Crucible for High Temperature Melting for Metals

AL-M 90-99 Corundum Ceramic Crucible Arc Conical Laboratory Crucible for High Temperature Melting for Metals are specialized containers designed for withstanding extremely high temperatures in laboratory and industrial settings. They are essential for processes such as melting, calcining, and heat-treating a wide variety of materials, including metals, glasses, and chemicals. Our crucibles are engineered for superior thermal stability and chemical resistance, ensuring purity and reliability in the most demanding applications.

Features of AL-M 90-99 Corundum Ceramic Crucible Arc Conical Laboratory Crucible for High Temperature Melting for Metals

• Exceptional Thermal Shock Resistance: Withstands rapid temperature changes without cracking, ensuring durability and a long service life.

• High-Temperature Stability: Maintains structural integrity at extreme temperatures, often exceeding 1500°C.

• Excellent Chemical Inertness: Resists corrosion and reaction with molten metals, acids, and aggressive chemical fluxes.

• High Purity & Low Contamination: Manufactured from premium materials to prevent sample contamination during sensitive processes.

• Optimized Thermal Properties: Designed for efficient heat transfer and consistent performance in furnace environments.

• Robust Mechanical Strength: Offers good resistance to physical impact and abrasion during handling and use.

Specifications of AL-M 90-99 Corundum Ceramic Crucible Arc Conical Laboratory Crucible for High Temperature Melting for Metals

This AL-M 90-99 Corundum Ceramic Crucible is built tough for intense lab work. It handles extreme heat melting metals. The material is pure aluminum oxide, called corundum. This ceramic is incredibly hard and lasts long. It resists wearing down even under harsh conditions. You get reliable performance experiment after experiment.

It withstands temperatures up to 1700°C (3092°F). This makes it perfect for melting demanding metals. Use it for gold, silver, copper, platinum, and their alloys. It handles the intense heat needed without failing. The crucible maintains its shape and strength. You avoid dangerous cracks or breaks during melts.

The crucible features a conical arc shape. This design helps with pouring molten metal smoothly. It reduces spills and waste. The shape also promotes better heat distribution inside. Your melts become more consistent. The thick walls add extra strength against thermal shock. Sudden temperature changes are less likely to damage it.

Its high purity is critical. The aluminum oxide content is over 99%. This minimizes contamination of your metal samples. You get cleaner results. Impurities from the crucible mixing into your melt are rare. This purity is essential for accurate analysis and quality metal work.

Chemical resistance is another key strength. The crucible won’t react with most molten metals or fluxes. It stays stable. Acidic or basic slag doesn’t easily attack it. This extends its usable life significantly. You save money by not replacing crucibles often.

These crucibles serve many demanding applications. They are ideal for foundry testing new alloys. Jewelers use them for precious metal casting. Research labs rely on them for high-temperature experiments. Industrial quality control finds them indispensable. They offer a dependable solution for melting needs under severe conditions. Choose the right size for your furnace and batch quantity.

Applications of AL-M 90-99 Corundum Ceramic Crucible Arc Conical Laboratory Crucible for High Temperature Melting for Metals

This AL-M 90-99 Corundum Ceramic Crucible is built tough for serious lab work. Its high-purity corundum material handles extreme temperatures easily. It withstands heats over 1800°C. This crucible is essential for melting metals. Its conical arc shape improves heat flow. The shape also makes pouring melted metal simpler. Crucible stability matters during intense heating. Its design prevents tipping. Lab workers need reliable tools. This crucible delivers consistent performance.

Its primary use is high-temperature melting. Precious metals like gold and platinum require pure crucibles. The AL-M 90-99 prevents contamination. Reactive metals like titanium and zirconium need inert surfaces. This corundum crucible provides that. Alloy development needs precise melting. Researchers use this crucible for small batches. Material scientists test new compounds. They rely on its temperature resistance. Jewelers melt small amounts of precious metals. They find its shape convenient. Foundries sometimes use it for specialized tests. Industrial labs analyze metal samples. They need crucibles that won’t fail.

The crucible fights thermal shock. Sudden temperature changes crack weaker materials. This corundum version handles rapid heating and cooling. Long service life saves money. Labs avoid frequent replacements. Chemical resistance is another benefit. Many molten metals attack container walls. This crucible resists corrosion. Its smooth surface stops material sticking. Cleaning between uses is straightforward. Consistent results depend on crucible quality. The AL-M 90-99 ensures purity. It keeps the melted metal free from impurities. Metal casting trials benefit from its shape. The conical base focuses heat efficiently. Metal melts faster. Energy use is potentially lower. Sample analysis accuracy improves. Good crucibles mean reliable data. Handling hot crucibles requires care. Its design aids safe manipulation with proper tools.

Company Profile

Tanki New Materials Co.Ltd. focus on the research and development, production and sales of ceramic products, serving the electronics, ceramics, chemical and other industries. Since its establishment in 2015, the company has been committed to providing customers with the best products and services, and has become a leader in the industry through continuous technological innovation and strict quality management.

Our products includes but not limited to Aerogel, Aluminum Nitride, Aluminum Oxide, Boron Carbide, Boron Nitride, Ceramic Crucible, Ceramic Fiber, Quartz Product, Refractory Material, Silicon Carbide, Silicon Nitride, ect. please feel free to contact us.

Payment Methods

T/T, Western Union, Paypal, Credit Card etc.

Shipment Methods

By air, by sea, by express, as customers request.

5 FAQs of AL-M 90-99 Corundum Ceramic Crucible Arc Conical Laboratory Crucible for High Temperature Melting for Metals

What is AL-M 90-99 corundum ceramic?
It’s a very hard ceramic made mostly from aluminum oxide. This material is incredibly resistant to heat. It handles extreme temperatures well. Crucibles made from it are super strong.

How hot can this crucible get?
This crucible handles temperatures up to 1800°C easily. It works perfectly for melting most metals. Its high alumina content gives it this strength. It won’t crack under normal high-heat use.

What metals can I melt in it?
You can melt many common metals safely. Gold, silver, copper, and aluminum work fine. Avoid metals that react strongly with alumina. Molten iron or steel might cause problems. Check compatibility for reactive metals first.

How long does this crucible last?
Lifespan depends heavily on use. Frequent use at max temperature shortens it. Handling impacts it too. Avoid sudden temperature changes. Thermal shock can crack it. Used carefully, it lasts for many melts.

How do I handle and care for it?
Always let it cool down slowly. Don’t quench hot crucibles in water. Clean it carefully after each use. Inspect for cracks before heating again. Small cracks mean it’s unsafe. Store it securely to prevent chipping.