Overview of Opaque Quartz Milky Big Size Quartz Glass Sand Blasted Cylindrical Lab Crucible

Opaque Quartz Milky Big Size Quartz Glass Sand Blasted Cylindrical Lab 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 Opaque Quartz Milky Big Size Quartz Glass Sand Blasted Cylindrical Lab 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 Opaque Quartz Milky Big Size Quartz Glass Sand Blasted Cylindrical Lab Crucible

This Opaque Quartz Cylindrical Lab Crucible is built tough for demanding work. Its milky white color comes from high-purity fused quartz. This material handles extreme heat very well. The crucible withstands temperatures up to 1100°C continuously. Short bursts up to 1300°C are possible. This thermal stability prevents cracking or warping under stress. Sudden temperature changes won’t easily damage it.

We offer this crucible in a large size. The big capacity suits processes needing more material. Common dimensions include 100mm, 120mm, and 150mm inner diameters. Heights range from 80mm to 200mm. Wall thickness is substantial. It provides good strength and insulation. You get a durable vessel for larger samples or reactions.

The outer surface is uniformly sandblasted. This creates a smooth, matte finish. It improves grip and handling safety. The finish also resists minor scratches during use. The inner surface remains smooth. This polished interior prevents material sticking. Cleaning between uses is simpler.

Chemical resistance is excellent. The quartz resists strong acids and bases. It works well with molten salts and aggressive chemicals. This crucible won’t contaminate your samples. Its purity is critical for accurate results. You see minimal interaction with most substances.

This crucible is ideal for high-temperature applications. Use it for melting, calcining, or sintering materials. It performs reliably in furnaces and kilns. The opaque quartz provides good thermal uniformity. Heat spreads evenly through the walls. Consistent results are easier to achieve. Labs handling ceramics, metallurgy, or glass research will find it useful. Its robust design ensures long service life.

Applications of Opaque Quartz Milky Big Size Quartz Glass Sand Blasted Cylindrical Lab Crucible

Opaque quartz milky big size quartz glass sand blasted cylindrical lab crucibles serve many important roles. They are tough and reliable in demanding settings. Their construction from opaque quartz means excellent chemical resistance. This material handles strong acids and strong alkalis without damage. It also withstands very high temperatures easily. The milky white color helps manage heat spread effectively. This is vital for consistent results.

The sand blasted finish on the outside surface provides a better grip. This makes handling the crucible much safer. It also prevents accidental slips. This texture allows for easy labeling too. You can mark the crucible directly for tracking samples. The large size accommodates bigger batches of material. This is useful for scaling up experiments or processing more material at once.

These crucibles are essential in semiconductor manufacturing. They hold and process aggressive chemicals and molten materials. The purity of opaque quartz prevents contamination. This ensures the final electronic components work correctly. Metallurgical labs rely on them heavily. They melt and refine metals and alloys needing extreme heat. The quartz crucible survives repeated thermal cycling without cracking. This durability saves money over time.

Chemical processing plants use them for reactions requiring inert containers. The opaque quartz won’t react with most substances. It keeps the process chemistry pure. Research labs find them indispensable for high-temperature studies. They heat powders, crystals, and other samples safely. The thermal shock resistance is a key benefit. The crucible cools down quickly without breaking. This speeds up workflow. The cylindrical shape promotes even heating inside furnaces. It ensures samples get uniform treatment. These qualities make them a practical choice for critical applications.

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 Opaque Quartz Milky Big Size Quartz Glass Sand Blasted Cylindrical Lab Crucible

What’s this crucible made of?
Pure opaque quartz glass. It’s safe for labs. Doesn’t react with chemicals. Won’t contaminate your samples.

How hot can it get?
Handles sudden temperature changes well. Maximum continuous heat is 1100°C. Don’t use it above 1250°C. It might break.

Why the rough surface?
It’s sandblasted. This rough finish grips powders better. Less chance of spills. Easier to handle with gloves.

What sizes are available?
We focus on big sizes. Common options are 100ml, 250ml, 500ml, 1000ml. Need larger? Ask us. We might help.

How do I clean it?
Use warm soapy water usually. For tough stuff, soak in dilute acid. Rinse very well. Dry completely before next use. Avoid harsh abrasives.

Is it available now?
Yes. We keep popular sizes ready. Check our current stock list. Specific large orders take a few days. We ship fast.