Overview of Fused Silica Quartz Ceramic Crucible

Fused Silica Quartz Ceramic Crucible are a unique class of materials manufactured by fusing high-purity quartz crystal into a non-crystalline, vitrified form. This process results in a ceramic with an exceptionally low and predictable thermal expansion coefficient, making it supremely resistant to thermal shock. Its outstanding optical, thermal, and electrical properties make it indispensable in high-temperature viewing windows, semiconductor processing, precision instrumentation, and aerospace applications.

Features of Fused Silica Quartz Ceramic Crucible

• Exceptional Thermal Shock Resistance: Its near-zero thermal expansion coefficient allows it to withstand extreme and rapid temperature changes without cracking.

• High Purity & Chemical Stability: Excellent resistance to corrosion from acids and molten metals, ensuring performance in aggressive environments.

• High Service Temperature: Can be used continuously at high temperatures while maintaining its structural integrity.

• Excellent Optical Properties: Offers high transmission from the ultraviolet to the infrared spectrum, ideal for lenses, windows, and optical substrates.

• Low Thermal Conductivity: Provides effective thermal insulation.

• Superior Electrical Insulation: Maintains high electrical resistivity and low dielectric loss at elevated temperatures.

Specifications of Fused Silica Quartz Ceramic Crucible

This fused silica quartz ceramic crucible is made from pure quartz sand. The sand obtains thawed at extremely high temperatures. This produces an unique material. It is almost entirely silica. That offers it wonderful properties. It handles extremely high warm well. You can use it over 1600 levels Celsius conveniently. It also goes a lot greater for brief times.

It also withstands chemicals strongly. Acids and alkalis do not conveniently damage it. This consists of usual lab acids like sulfuric or nitric acid. Alkalis like sodium hydroxide also have little impact. This makes it risk-free for several reactions.

The crucible deals well with sudden temperature level adjustments. It will not split easily if heated up or cooled quickly. This thermal shock resistance is important. It indicates much less damage throughout active lab job.

The product is very pure. It has minimal metal impurities. This purity avoids contamination. Your materials stay cleaner during melting or analysis. It benefits delicate job like expanding crystals or researching metals.

You can translucent it clearly. This transparency allows you to see reactions within. You do not constantly need to open it. You can see just how melting or blending is going.

The crucible stays solid under warm. Its form stands up well. It doesn’t depression or bend much at high temperatures. This dimensional stability maintains your samples risk-free. The crucible itself lasts longer as well.

It functions well in different heating systems. Use it in electrical, gas, or induction kinds. The product doesn’t engage much with the warmth resource. You get consistent outcomes.

Applications of Fused Silica Quartz Ceramic Crucible

Fused silica quartz ceramic crucibles are unique containers. They deal with extremely high warm extremely well. This makes them best for difficult commercial work. Several markets use them for vital jobs.

The semiconductor industry needs these crucibles. They thaw and detoxify silicon crystals inside them. Silicon crystals become integrated circuit. The crucibles must not include any kind of pollutants. They keep the silicon pure and ideal.

Photovoltaic panel manufacturers additionally rely upon these crucibles. They expand large silicon crystals for solar batteries. The crucibles endure the extreme warmth required for development. They aid make solar panels reliable and reliable.

Making glass fibers for communication uses these crucibles also. They melt special glass materials very cleanly. This melting develops slim fibers for bring light signals. The crucibles aid make premium fiber optics.

Laboratories use these crucibles for study and testing. Researchers thaw all kind of materials in them. The crucibles work for pure metals and advanced porcelains. They are dependable for exact experiments.

These crucibles withstand chemicals well. They do not react with warm molten materials. This keeps experiments accurate. It avoids unwanted contamination.

Managing abrupt temperature adjustments is another stamina. The crucibles warm up and cool down quickly. They do not crack conveniently. This is good for numerous production steps.

Their lengthy life conserves money. Business do not need to change them usually. This minimizes prices over time. It makes manufacturing extra efficient.

These crucibles are important tools. They support modern innovation and scientific research. They are crucial for making sophisticated electronic devices and tidy energy.

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 Fused Silica Quartz Ceramic Crucible

What is a fused silica quartz ceramic crucible?

It’s a container made from pure melted quartz sand. We form it then bake it at super high heat. This makes it very strong and pure. People use it to hold really hot materials. This happens in labs and factories. It’s good for melting metals or growing crystals.

Why choose fused silica over other crucibles?

Fused silica is special. It handles heat better than many other ceramics. It resists sudden temperature changes well. It won’t crack easily when heated fast or cooled fast. Plus, it’s very pure. This means it won’t add unwanted stuff to your melted material. That’s important for keeping things clean.

How hot can it get?

These crucibles can take extreme heat. They are usually safe up to about 1650 degrees Celsius. That’s really hot. But check the exact type you buy. Some might handle a bit more or less. Always stay under the maker’s max temperature. Going too hot can ruin it.

Can I use it more than once?

Maybe. It depends on what you put inside and how hot you got it. If you melted something very harsh, it might damage the crucible. Look at it closely after each use. Check for cracks or weak spots. If it looks good and feels solid, you might use it again. But if you see any damage, stop using it. It could break next time.

How do I clean it?

Cleaning needs care. Don’t use harsh chemicals or scrub too hard. Often, just rinsing with water works fine. If there’s tough residue, you might need a special acid wash. But ask the maker which acids are safe. Some strong acids can eat away the silica. Always wear gloves and eye protection. Let it dry completely before the next use.