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glass tube
glass tube
Supplier Info
[China Supplier]
Contact Person : Ms. Xun Sherry
Tel : 86-10-69766700
Fax : 86-10-69766671
Product Detail
Round-shape or Quadrate capillary tube OD: from 0.127mm to 11mm Length: Customer Design Purpose:Fiber Optic Industry

Detailed Product Description

High purity quartz 99.99%. 

 Fire Molding ProcessingCompetitive Price

All sizes as your required.

 Round-shape or Quadrate capillary tube

OD: from 0.127mm to 11mm

Length: Customer Design

Purpose:Fiber Optic Industry 

  

Some Typical Characteristics of Quartz:

      Very Low Coefficient of Thermal Expansion      Resistance to High Temperature      High Chemical Purity      High Corrosion Resistance      Extensive Optical Transmission from Ultra-Violet to Infra-Red      Excellent Electrical Insulation Qualities

  

 Techincal Information of Transparent Quartz Materials:

  

      Density: 2.203 g/cm3      Hardness: 7 (Modified Scale); 5.36.5 (Mohs Scale)      Tensile strength: 48.3 MPa      Compressive strength: >1.1 GPa      Bulk modulus: ~37 GPa      Rigidity modulus: 31 GPa      Young's modulus: 71.7 GPa      Poisson's ratio: 0.16      Coefficient of thermal expansion: 5.5×10-7 cm/(cmK) (average from 20°C to 320°C)      Thermal conductivity: 1.3 W/(mK)      Heat capacity: 45.3 J/mol      Softening point: c. 1730°C      Annealing point: c. 1180°C      Strain point: 1075°C      Electrical resistivity: >1018 Ω×m      Dielectric constant: 3.75 at 20°C 1 MHz      Dielectric loss factor: less than 0.0004 at 20°C 1 MHz      Index of refraction at 587.6 nm (nd): 1.4585

      ZCQ offers:

    1.High Purity Material    2.Quality Gurantee High Precision Manufacturing    3.Competitive Price    4.Good Delivery    5.Great Catagories

    6. No minimum order restriction

We ensure that you shall receive our very best in quality service and 

craftsmanship at a very competitive price.

Please call us and send us email for an inquiry and try.

glass tube

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