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