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  • pyrex glass borosilicate glass sheet/plate/disc

    pyrex glass borosilicate glass sheet/plate/disc

    Product Describtion: Borosilicate glass is one of transparent colorless glass, through wavelength is between 300 nm to 2500 nm, transmissivity is more than 90%, coefficient of thermal expansion is 3.3. It can acid proof and alkali, the high temperature resistant is about 450°C. If tempering, the high temperature can reach 550°C or so. Application: lighting fixture, chemical industry, electron, high temperature equipment and so on… High borosilicate glass technical parameters: ...
  • Boiler high Quality pressure sight glass diesel fuel tank level gauge glass

    Boiler high Quality pressure sight glass diesel fuel tank level gauge glass

    Product Describtion: Borosilicate glass is one of transparent colorless glass, through wavelength is between 300 nm to 2500 nm, transmissivity is more than 90%, coefficient of thermal expansion is 3.3. It can acid proof and alkali, the high temperature resistant is about 450°C. If tempering, the high temperature can reach 550°C or so. Application: lighting fixture, chemical industry, electron, high temperature equipment and so on… High borosilicate glass technical parameters: ...
  • steam boiler water level sight glass

    steam boiler water level sight glass

    Product Describtion: Borosilicate glass is one of transparent colorless glass, through wavelength is between 300 nm to 2500 nm, transmissivity is more than 90%, coefficient of thermal expansion is 3.3. It can acid proof and alkali, the high temperature resistant is about 450°C. If tempering, the high temperature can reach 550°C or so. Application: lighting fixture, chemical industry, electron, high temperature equipment and so on… High borosilicate glass technical parameters: ...
  • Sight Glass Oil Level Indicator Round Flat Glass

    Sight Glass Oil Level Indicator Round Flat Glass

    Product Describtion: Borosilicate glass is one of transparent colorless glass, through wavelength is between 300 nm to 2500 nm, transmissivity is more than 90%, coefficient of thermal expansion is 3.3. It can acid proof and alkali, the high temperature resistant is about 450°C. If tempering, the high temperature can reach 550°C or so. Application: lighting fixture, chemical industry, electron, high temperature equipment and so on… High borosilicate glass technical parameters: ...
  • Diameter 160mm thickness 20mm High temperature resistant high Brorosilicate sight Glass,cover glass window

    Diameter 160mm thickness 20mm High temperature resistant high Brorosilicate sight Glass,cover glass window

    Product Describtion: Borosilicate glass is one of transparent colorless glass, through wavelength is between 300 nm to 2500 nm, transmissivity is more than 90%, coefficient of thermal expansion is 3.3. It can acid proof and alkali, the high temperature resistant is about 450°C. If tempering, the high temperature can reach 550°C or so. Application: lighting fixture, chemical industry, electron, high temperature equipment and so on… High borosilicate glass technical parameters: ...
  • custom transparent borosilicate sight glass for sale

    custom transparent borosilicate sight glass for sale

    Product Describtion: Borosilicate glass is one of transparent colorless glass, through wavelength is between 300 nm to 2500 nm, transmissivity is more than 90%, coefficient of thermal expansion is 3.3. It can acid proof and alkali, the high temperature resistant is about 450°C. If tempering, the high temperature can reach 550°C or so. Application: lighting fixture, chemical industry, electron, high temperature equipment and so on… High borosilicate glass technical parameter...
  • HM clear round sight transparent borosilicate glass

    HM clear round sight transparent borosilicate glass

             HM clear round sight transparent borosilicate glass Product Description Overview: 1.HM clear round sight transparent borosilicate glass can work under 400-600℃  continuously,and in short time can even work under 650°C, 2.Corrosion resistant, Except hydrofluoric acid,  Quartz Plate Of Optical Grade  do not react with any acid and base except hydrofluoric acid.the stability is 30 tims of the ceramic,and 150 times of stainless steel. 3.Excellent thermal shock stability. 4.High transmis...
  • Borosilicate glass for pressure resistant glass / high temperature sight glass

    Borosilicate glass for pressure resistant glass / high temperature sight glass

    Overview Quick Details Place of Origin:    Shandong                                         Brand Name:       Hongya Model Number:      series                                              Type:                    Sight Glass Material:             quartz glass                                         Technics:            Casting Connection:         Flange                                                Shape:     Equal, Customer Shape Head Code:        Square                                     ...
  • Borosilicate glass round sight glass

    Borosilicate glass round sight glass

    Product Detail: 3.3 borosilicate thermal shock  float glass  (can replace SCHOTT trademarks borofloat ® 3.3, CORNING trademarks pyrex ®7740) is produced using the float process, sodium oxide (Na2O), boron oxide (B2O3), silicon dioxide (SiO2) as a basic ingredient in the glass sheet.   Size:Customized size availale   Physical Property No. Physical performance Numerical Value Unit 1 Coefficient of mean linear thermal expansion(20°C,300°C) 3.3±0.1 10-6K-1 2 Transformation temperature 52...