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Quartz glass plates

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Quartz glass plates

Quartz glass plates
Quartz glass plates

Large Image :  Quartz glass plates

Product Details:
Place of Origin: china
Brand Name: wanshida
Certification: ISO9001
Model Number: CQGD-4151
Payment & Shipping Terms:
Packaging Details: wooden box
Delivery Time: 15-20days
Payment Terms: T/T;Western Union
Supply Ability: 5000pcs/month
Minimum Order Quantity: 100

Quartz glass plates

Description
Application: Scientific Research, Medical, Electronices Instrument Shape: Round
Dimensions: 16*3MM Chemical Composition: Quartz 99.9%
High Light:

clear quartz glass plate

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quartz glass

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quartz plate

Quartz glass plates  characters:

 

 

 1. Purity

 SiO2 content is more than 99.99%

 2. Temperature

 Softening point temperature is about 1730 degrees Celsius ,1100 degrees Celsius in a long time used ,short-time maximum use temperature is up to 1450 degrees Celsius

 3. Anti-corrosion

 Quartz glass is acidic materials, except hydrofluoric acid and 300 degrees Celsius thermal phosphoric acid, on any other acids were shown to be inert, is the best anti acid materials. At room temperature, alkali and salt on quartz glass corrosion degree is minimal

 4. Transmittance good performance

  Compare to ordinary silicate glass, transparent quartz glass in the whole wavelength head excellent permeability. In the infrared spectrum through than ordinary glass; in the visible region, quartz glass transmittance is relatively high ,above 85%-90%. In the UV spectral region especially in the ultraviolet region, the spectral transmission is much better than other glass,about 80%

 5.Good electrical insulation properties

  Quartz glass with high dielectric strength and very low electrical conductivity, even in high temperature, high pressure and high frequency,it can still maintain high dielectric strength and resistance, in the application of the band almost no dielectric loss, therefore the quartz glass is an excellent high temperature dielectric insulating material

 6.Thermal stability

 The thermal expansion coefficient of quartz galss is extremely small ,it can be able to adapt drastic temperature changes

 

Contact Details
Jinzhou Wanshida Quartz Glass Co.,Ltd

Contact Person: Mrs. Sara Li

Tel: 86-13841692903

Fax: 86-416-3967098

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