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3-300mm U-shaped Transparent Quartz Tube

  • 3-300mm U-shaped transparent quartz tube

  • 3-300mm U-shaped transparent quartz tube is a high-performance glass tube made of high-purity fused silica (SiO ₂), which has excellent high temperature resistance, chemical stability and optical transparency.

  • LUVERRE quartz

  • 99.99%

  • Inner with Vacuum PVC bag and then wrapped with air bubble film, outer with wooden box.

  • as per customer's requirement

Availability:

3-300mm U-shaped transparent quartz tube


3-300mm U-shaped transparent quartz tube is a high-performance glass tube made of high-purity fused silica (SiO ₂), which has excellent high temperature resistance, chemical stability and optical transparency. This product adopts precision machining technology to ensure precise size and smooth surface, suitable for various demanding industrial, scientific research, and optical application scenarios.  


3-300mm U-shaped transparent quartz tube


Product characteristics

-High purity material: SiO ₂ content ≥ 99.99%, low impurities, ensuring excellent chemical inertness.  

-High temperature resistance: It can withstand high temperatures of 1200 ° C for a long time and up to 1450 ° C for a short period of time, with excellent thermal shock resistance.  

-High transmittance: The transmittance in the ultraviolet to infrared band (170nm-2500nm) is>90%, suitable for optical and laser applications.  

-Excellent chemical stability: acid and alkali resistance (except hydrofluoric acid and hot phosphoric acid), strong corrosion resistance.  

-Precision size control: inner diameter of 3mm-300mm is optional, wall thickness can be customized, U-shaped bending radius is precise, ensuring the stability of experiments and production.  

-High mechanical strength: high hardness, excellent compression and bending resistance, suitable for high-pressure or vacuum environments.  


3-300mm U-shaped transparent quartz tube-1


Main application areas

1. Semiconductor and Photovoltaic Industry

-Diffusion furnace tube: used for high-temperature diffusion process of silicon wafers, resistant to high temperature and pollution.  

-CVD/PVD reaction chamber: As a reaction chamber or gas delivery pipeline, it ensures a high-purity environment.  

-Solar cell manufacturing: used for thin film deposition and annealing processes to improve photoelectric conversion efficiency.  

2. Optoelectronics and laser technology

-Laser cavity: High transparency ensures laser transmission efficiency, suitable for CO ₂ lasers and ultraviolet laser systems.  

-Optical sensor: used for high-precision optical detection to reduce light loss.  

3. Chemical and Environmental Protection Industry

-Corrosion resistant reactor: suitable for chemical reactions in strong acid and alkali environments.  

-Exhaust gas treatment system: used for high-temperature flue gas analysis or catalytic reaction pipelines.  

4. Research and laboratory equipment

-High temperature experimental equipment: supporting components such as tube furnaces and muffle furnaces.  

-Vacuum system: used in high vacuum or ultra-high vacuum environments, with excellent airtightness.  

5. Lighting industry

-UV sterilization lamp: high UV transmittance, suitable for medical and disinfection equipment.  

-Halogen lamp and xenon lamp lampshade: resistant to high temperature and UV aging.  


3-300mm U-shaped transparent quartz tubes


What problems can we solve?  

1. Material failure in high-temperature environments: Ordinary glass or metal tubes are prone to deformation and oxidation at high temperatures, while quartz tubes can work stably for a long time.  

2. Short equipment life caused by chemical corrosion: Quartz tubes are resistant to acid and alkali, suitable for highly corrosive environments, and extend equipment service life.  

3. Transparency requirements for optical systems: High transparency ensures lossless transmission of optical signals, suitable for precision optical instruments.  

4. Customized requirements: We provide flexible solutions for non-standard sizes, special bending radii, or surface treatment needs.  


Various quartz glass tubes


Customized service

We can provide personalized customization according to customer needs, including but not limited to:

Size customization: adjust the inner diameter, outer diameter, length, and U-shaped bending radius as needed.  

Surface treatment: Special processes such as polishing and coating (such as anti reflective film, high-temperature resistant coating) can be provided.  

Connection method: capable of processing flange interfaces, threaded interfaces, or sealing docking solutions with other systems.  

Special performance optimization: such as ultra-high purity quartz (low hydroxyl content), anti UV aging treatment, etc.  


quartz properties


Luverre Quartz manufactures and sells a wide range of high quality quartz glass, including quartz tubes, quartz plates, quartz rods, quartz windows, quartz crucibles, quartz boats, quartz flanges, quartz beakers, quartz glass instruments, and more. We can meet all kinds of customized requirements for quartz glass products.

For more information, please feel free to contact us.


Why choose us?

1.We are more experienced.

We have over 18 years production experience of quartz items.

2.We are more efficient.

We reply customers’ requests within 24 hours and we have high efficient production, engineers and sales team.

3.Our quality is more guaranteed.

We control the quality from quartz lumps to quartz sand and then quartz products, we have better and stricter quality control than other manufactures.

4.We are able to produce more difficult quartz products.

We have large grinding platforms and precision etching machines which enable us to produce large sizes of quartz plates, tubes and high size precision quartz items.


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Phone: +86-13961398430
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