Overview of Lab Used Fused Silica Quartz Ceramic Crucible Cup

Quartz ceramic, also known as fused silica ceramic, is a high-performance technical ceramic composed primarily of silicon dioxide (SiO₂) in a non-crystalline state. It is manufactured by fusion and controlled cooling of high-purity silica, resulting in a material that combines the best properties of glass and traditional ceramics. Our quartz ceramic products are engineered to deliver exceptional stability, purity, and performance in the most demanding industrial applications.

Features of Lab Used Fused Silica Quartz Ceramic Crucible Cup

Extreme Thermal Shock Resistance: Due to its extremely low coefficient of thermal expansion (CTE), quartz ceramic can withstand rapid temperature changes without cracking.

Low Thermal Conductivity: Acts as an excellent thermal insulator, protecting surrounding components from high heat.

High Chemical Purity: Typically >99.9% SiO₂, making it inert to most acids and resistant to corrosion.

Dielectric Strength: Excellent electrical insulator even at high temperatures and high frequencies.

High Refractoriness: Retains its shape and strength at continuous operating temperatures up to 1100°C.

Specifications of Lab Used Fused Silica Quartz Ceramic Crucible Cup

Specifications of Lab-Used Fused Silica Quartz Ceramic Crucible Mug

Material and Purity

This crucible mug is made from high-purity merged silica quartz. The material has over 99.9% SiO ₂. It has very low degrees of pollutants like iron, salt, and aluminum. This guarantees minimal contamination throughout high-temperature laboratory procedures.

Temperature Resistance

The crucible can take care of temperatures up to 1200 ° C continually. It continues to be steady even under rapid heating or cooling down cycles. Thermal shock resistance is excellent as a result of the reduced coefficient of thermal development in fused silica.

Dimensions and Capacity

Requirement dimensions range from 10 mL to 100 mL quantity capacity. Typical outer sizes are 20 mm, 30 mm, and 40 mm. Wall surface density generally gauges in between 1.5 mm and 2.5 mm, depending upon the version. Custom-made measurements are readily available upon request.

Physical Qualities

The surface area is smooth and non-porous. This protects against example absorption and makes cleansing much easier. The crucible is lightweight yet solid enough for routine laboratory handling. Its transparency enables aesthetic monitoring of examples throughout heating.

Chemical Resistance

Integrated silica quartz resists most acids, including hydrochloric, nitric, and sulfuric acid. It does not respond with the majority of molten metals or salts. However, it is not suitable for usage with hydrofluoric acid or solid antacid at high temperatures.

Applications

This crucible is optimal for ash testing, sample combination, and high-purity melting in study laboratories. It is commonly made use of in products scientific research, geology, and logical chemistry. Its stability supports exact and repeatable results in sensitive experiments.

Applications of Lab Used Fused Silica Quartz Ceramic Crucible Cup

Applications of Lab-Used Fused Silica Quartz Porcelain Crucible Cups

High-Temperature Product Handling

Fused silica quartz ceramic crucible cups manage severe warmth without damaging down. Scientists utilize them to melt metals, oxides, and other products that need temperatures above 1000 ° C. These mugs stay steady even when heated swiftly or cooled down all of a sudden. Their solid structure protects against cracks throughout duplicated home heating cycles.

Exact Chemical Evaluation

In labs, pureness matters. These crucibles do not respond with many acids, bases, or molten salts. That means they will not include unwanted aspects to an example. Researchers depend on them for exact lead to ICP-MS, XRF, and other logical tests. The reduced thermal expansion of integrated silica also keeps dimensions regular.

Semiconductor and Electronics Manufacturing

Clean settings are important in making chips and digital components. Fused silica crucibles meet stringent sanitation standards. They hold silicon and various other semiconductor materials during crystal development or doping procedures. Due to the fact that they launch virtually no impurities, they help create top quality wafers.

Glass and Optical Research Study

Optical glass have to be without bubbles and contaminations. These crucible mugs melt raw glass sets without adding shade or defects. Labs servicing lenses, fibers, or laser elements select them for their transparency and chemical resistance. They additionally work well in vacuum cleaner or inert gas configurations.

General Lab Usage

Past specialized jobs, these mugs work as trusted containers for ashing, calcining, and example storage space. Their smooth surface area makes cleansing very easy. They resist discoloration and maintain form after long use. Many labs keep them on hand for day-to-day high-heat treatments where metal or regular ceramic would certainly fall short.

Company Introduction

Welcome to Eduloc, a leading global supplier of high-quality ceramic grinding balls. Our product range includes,Mullite Ceramic, Quartz Ceramic, Aluminum Nitride Ceramic, Silicon Nitride Ceramic, Silicon Carbide Ceramic designed for industries such as mining, chemicals, coatings, electronics, and pharmaceuticals. We are committed to providing durable and efficient grinding solutions tailored to our customers’ diverse needs. With advanced manufacturing technology and stringent quality control, our ceramic grinding balls excel in wear resistance, corrosion resistance, and thermal stability. Partner with us for reliable products and exceptional service that enhance your production efficiency and reliability.

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

5 FAQs of Lab Used Fused Silica Quartz Ceramic Crucible Cup

Frequently Asked Questions About Lab Used Fused Silica Quartz Ceramic Crucible Cups

What is a fused silica quartz crucible cup made of?

This crucible cup is made from high-purity fused silica. It contains over 99.9% silicon dioxide. The material is formed by melting natural quartz at very high temperatures. This gives the cup excellent heat resistance and chemical stability.

Why choose fused silica over other materials?

Fused silica handles extreme heat better than most ceramics or metals. It does not react easily with acids, alkalis, or molten metals. Its low thermal expansion means it won’t crack quickly when heated or cooled fast. These traits make it ideal for sensitive lab work.

Can I reuse this crucible cup?

Yes, you can reuse it if handled properly. Always clean it after each use with appropriate solvents. Avoid sudden temperature changes. Do not scratch or chip the surface. With care, it lasts many cycles without losing performance.

What temperatures can it withstand?

It works safely up to 1,200°C (2,192°F) in normal lab conditions. Short-term exposure can go higher, near 1,650°C (3,000°F). But long use above 1,200°C may cause deformation or devitrification, which weakens the structure.

Is it safe for analytical applications?

Yes. Because it’s ultra-pure and inert, it won’t contaminate your samples. This makes it perfect for trace metal analysis, ash testing, and high-temperature reactions where even tiny impurities matter. Just make sure the cup is clean and undamaged before use.