Overview of Lab Melting Used Fused Silica Quartz Sio2 Ceramic Crucible

Lab Melting Used Fused Silica Quartz Sio2 Ceramic Crucible 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 Lab Melting Used Fused Silica Quartz Sio2 Ceramic Crucible

• 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 Lab Melting Used Fused Silica Quartz Sio2 Ceramic Crucible

This crucible holds liquified things in labs. It works for high temperatures. The crucible is made from fused silica quartz. This material is pure. It has more than 99.99% SiO2. This purity is essential. It indicates much less contamination. Your melted materials stay cleaner.

It handles extremely warm temperatures. The maximum constant usage is 1700 ° C. It does not thaw or soften conveniently. This crucible likewise takes care of abrupt temperature level modifications well. This is called thermal shock resistance. You can warm it up quick. You can cool it down quick. It probably will not crack. This benefits many lab processes.

The material increases really little when warmed. This reduced thermal expansion assists prevent breaks. Fused silica stands up to acids well. It does not respond with numerous acids. This consists of solid ones. It also doesn’t respond with numerous liquified salts. Take care with antacid though. Alkalis can harm it much faster. Stay clear of hydrofluoric acid completely. It will ruin the crucible.

These crucibles are available in different dimensions. They hold various amounts. Common sizes are 10ml, 30ml, 50ml, 100ml, 150ml, 200ml, 250ml, 500ml. You pick the size you need. The crucible has a smooth surface inside. This helps pour out molten product easily. It also makes cleansing simpler. After usage, clean it well. Follow the manufacturer’s cleaning directions.

Applications of Lab Melting Used Fused Silica Quartz Sio2 Ceramic Crucible

Integrated silica quartz crucibles are necessary tools in laboratories. They take care of really hot jobs. You require them for thawing points. Pure quartz is the product. This offers special high qualities. The crucible can take high warm without breaking. It stays solid above 1700 ° C. Many other products melt or break prior to that. This warm resistance matters a lot.

Chemical purity is another large plus. The integrated silica is tidy. It does not include poor stuff to your melt. You obtain precise outcomes. Your sample stays pure. Metals don’t react severely with the quartz. Acids do not consume it away quickly either. This makes it trustworthy for difficult chemicals. You can trust it will not spoil your job.

People use these crucibles for melting metals. Precious metals like gold or silver need them. So do special alloys. Glass manufacturers utilize them as well. They thaw glass components inside. Ceramics labs rely upon them for firing products. Drug stores use them for high warmth experiments. They prevail in universities and factories.

The shape is straightforward. It looks like a mug. This holds fluids well. The smooth within aids pour melted things out later. You can locate various dimensions. Pick the size you need for your task. They fit standard lab heating systems. Handling them needs treatment. They are solid but can damage if gone down hard. Constantly check for splits prior to heating.

These crucibles last a long period of time. They stand up to warmth shock well. Going from warm to cold does not damage them easily. This saves money with time. You acquire fewer crucibles. They deserve the expense for major melting job.

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 Lab Melting Used Fused Silica Quartz Sio2 Ceramic Crucible

Here are five common questions about lab melting used fused silica quartz crucibles. Fused silica crucibles withstand very high temperatures. They are perfect for melting various materials in the lab. People often ask if these crucibles are durable. Yes, fused silica quartz offers excellent thermal shock resistance. This means they handle sudden temperature changes well. They won’t crack easily during heating or cooling cycles. This durability makes them reliable for repeated use.

Another frequent question is about maximum temperature. Used fused silica crucibles can typically endure temperatures up to 1700°C. This is very hot. It suits most common laboratory melting applications. Always check the specific crucible’s history. Previous use might affect its current maximum temperature rating slightly.

People also ask how to clean them. Cleaning used fused silica crucibles is straightforward. Let the crucible cool completely after use. Remove any large leftover material chunks carefully. Then, soak the crucible in a suitable acid solution. Hydrochloric acid or nitric acid solutions often work well. This soaking helps dissolve stubborn residues. Rinse the crucible thoroughly with distilled water afterwards. Ensure it is completely dry before its next use.

Users wonder about lifespan. How long will a used crucible last? The lifespan depends heavily on usage conditions. Factors include the melting temperature and the materials being melted. Also, how carefully you handle and clean it matters. With proper care, a used fused silica crucible can serve for many melting cycles. Look for signs like cracks or excessive wear. These signs mean it needs replacing.

Finally, people ask about cost versus new crucibles. Used fused silica quartz crucibles cost less than brand new ones. They offer significant savings. This is a major advantage. They still provide the high-temperature performance needed. Using them is a smart choice for budget-conscious labs. They deliver good value.