Quartz Tubes

The quartz tube offers excellent optical properties, high temperature resistance, and corrosion resistance, making it ideal for semiconductor manufacturing, electric light sources, lasers, and more. Similarly, the quartz capillary tube is suitable for semiconductor manufacturing, optical communication, and experimental setups. The quartz spiral tube finds applications in chemical processing and laboratory equipment. Ultraviolet quartz tubes block UV light, while filter UV quartz tubes block UV radiation while maintaining visible light transmission. Double-layer quartz tubes feature an inner tube with a cooling sleeve for liquid cooling.

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Quartz Tubes

Properties of Quartz Tubes

⩟ Exceptional Heat Resistance

Quartz capillary tubes boast impressive durability even at extreme temperatures, capable of sustained use up to 1100℃, with short-term tolerance reaching 1450℃. Its minimal coefficient of thermal expansion allows it to endure rapid temperature fluctuations.

⩟ Superior Light Transmission

With excellent light transmission across the entire spectral range from ultraviolet to infrared, quartz capillary tubes exhibit over 93% transparency in visible light and over 80% in ultraviolet light.

⩟ Enhanced UV Transmission

UV quartz tubes excel in transmitting specific ultraviolet wavelengths, with a remarkable transmission rate exceeding 70% at 233.7nm.

⩟ Robust Corrosion Resistance

Apart from hydrofluoric acid, UV quartz tubes demonstrate virtually no reactivity to other acids, ensuring chemical stability even under high-temperature conditions.

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Technical Data Sheet

Technical Data of Quartz Materials

Density (g/cm3)	2.2
Flexture Strength (MPa)	48
Elastic Modulus (GPa)	72
Poisson's Ratio	0.14-0.17
Compressive strength (MPa)	1100
Bending strength (MPa)	67
Moh's hardness	5.5~6.5
Maximum working temperature (long-term, ℃)	1100
Maximum working temperature (short-term, ℃)	1350
Thermal conductivity (W/m*K)	1.4
Thermal expansion coefficient (/℃)	5.5*10-7
Specific resistance (Ω*cm)	7*107

*This chart illustrates the standard characteristics of the quartz materials commonly employed in the manufacturing of our quartz products and parts. Please be aware that the attributes of customized quartz products and parts may vary depending on the specific processes involved.

Application Fields of Quartz Tubes

Quartz tubes offer excellent optical properties, high temperature and corrosion resistance, making them ideal for various applications. Capillary tubes are used in photoelectric equipment and optical communication, while spiral tubes find use in chemical processes and food manufacturing. UV quartz tubes are essential for germicidal lamps, while double-walled tubes ensure stable temperatures for chemical and biopharmaceutical processes.

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Customized Services

Process for Customized Request

⩟ Drawing and sample providing

⩟ Production solution and fabrication method evaluation

⩟ Cost calculation and quotation

⩟ Module cost payment

⩟ Sample delivery

⩟ Sample evaluation and confirmation

⩟ Down payment of bulk order

⩟ Mass production

⩟ Batch product delivery

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Why Choose Quartz Tubes From ATcera

Extensive Supplier Expertise

Over 20 years experience in the field of advanced industrial ceramics, ATCERA is able to provide professional technical support and the most optimized solution.

Sophisticated Production Infrastructure

Advanced processing equipment, and strict quality control system.

Assured Batch Supply

Stable production capacity and supply chain, batch delivery cab be well guaranteed.

Cost-Effective Excellence

High cost performance, and perfect after-sales service.

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FAQ

Do you supply the materials unlisted on your website?

Although our primary focus is on advanced ceramic materials such as alumina, zirconia, silicon carbide, silicon nitride, aluminum nitride, and quartz ceramics, we are always exploring new materials and technologies. If you have a specific material requirement, please contact us, and we will do our best to fulfill your needs or find suitable partners.

Can you aid in material selection & ceramic product design?

Absolutely. Our technical team possesses profound knowledge of ceramic materials and extensive experience in product design. We are happy to provide you with material selection advice and product design support to ensure optimal performance for your products.

Do you have a minimum order value requirement?

We do not have a fixed minimum order value requirement. We always focus on meeting our customers' needs, and we strive to provide quality service and products regardless of the order size.

What services beyond ceramic products do you offer?

In addition to ceramic products, we also provide a range of additional services, including but not limited to: customized ceramic processing services based on your needs, using blanks or semi-finished blanks produced by yourself; if you are interested in outsourced ceramic packaging and metallization services, please contact us for further discussion. We are always committed to providing you with a one-stop solution to meet your various needs.

Do you offer international shipping services?

Yes, we do. No matter where you are located globally, we can ensure the safe and timely delivery of your order.

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