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OVICTOR TECHNICAL GLASS CO.,LTD

alex@gage-glass.com

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  4. Quartz Glass Tube
  • Quartz Glass Tube
  • Quartz Glass Tube
  • Quartz Glass Tube
  • Quartz Glass Tube
Quartz Glass Tube Quartz Glass Tube Quartz Glass Tube Quartz Glass Tube

Quartz Glass Tube

  • Product Item:OV-013
  • Material:Quartz
  • Colour: transparent
  • Use:observe liquid level, solar application, etc
  • Size: Various
  • Inquiry Send Email

    Description



    Physical Data of  Quartz Glass Tube

    SiO2

    99.997%

    Density

    2.2 g/cm3

    Degree of hardness moh' scale

    6.6 Pa

    Melting point

    1732°C

    Working temperature

    1100°C

    Max temperature can reach in a short time

    1450°C

    Acid tolerance

    30 times than Ceramics,150 times than stainless steel

    Visible light transmittance

    above 93%

    UV spectral region transmittance

    80%

    Resistance value

    10000 times than ordinary glass

    Annealing point

    1180°C

    Softening point

    1630°C

    Strain point

    1100°C


    ChemicalData ofQuartz Glass Tube

    Al Fe K Na Li Ca Mg Cu Mn Pb B Ti
    20 1.0 3.5 3.5 1.0 2.0 0.5 0.3 0.5 <0.01 <0.2 2.0

    Unit:(ppm)



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    • Level Gauge Glass
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    • Tubular Sight Glass
    • Irregular Shape Sight Glasses
    • Level bubble vials

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