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Through thermal treatment ZCQ supply our client with great various Quartz Tubing:
Quartz Tubing OD is from: 0.5mm to 500mm
Quartz Tubing ID is from: 0.126mm to 300mm
Thickness is from: 0.5mm to 15mm
Lenght:1000-2000mm
Other dimension unspecified here could be in accord with customers' designs.
Normal Usages of ZCQ Quartz Tubing:
1.Chemical Industry Field:
Used on high-temperature and acid resistant gas combustion, cooling and ventilation devices, evaporation of acidic solution, absorpting cooling material collection, preparation for storage devices, distilled water, hydrochloric acid, nitric acid, sulfuric acid and other items of physical chemistry experiment.
2. High Temperature Operation Field:
It can make optical glass crucible which make out phosphor gas, electrical furnace core pipe, gas combustion radiation form, thermocouple-protection tube etc.
3.Electricity Field:
Normally used in high-pressure and high-frequency insulation pipe, waveguide tube etc.
4.New Light Source Field:
Quartz is a great material for the high-pressure mercury lamp, long arc xenon lamp, iodine-tungsten lamp, thallium iodide lights, infrared lights lamps, and the sterilization lamp etc.The 5.Semiconductor Field:
It is an essential material to semiconductor devices and materials, such as the growth of germanium, the silicon crucible, boat furnace core pipe, Bell jar etc.
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 Material2.Competitive Price3.Good Delivery4.Great Catagories
5. No minimum order restriction
Please call us and send us email for an inquiry and try our services today.
Quartz Tubing/capillary tube/Fused Silica Capillary