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High Borosilicate 3.3 Quartz Glass Discs In High Temperature View Window

Yantai ZK Optics Co., Ltd.
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    Buy cheap High Borosilicate 3.3 Quartz Glass Discs In High Temperature View Window from wholesalers
     
    Buy cheap High Borosilicate 3.3 Quartz Glass Discs In High Temperature View Window from wholesalers
    • Buy cheap High Borosilicate 3.3 Quartz Glass Discs In High Temperature View Window from wholesalers
    • Buy cheap High Borosilicate 3.3 Quartz Glass Discs In High Temperature View Window from wholesalers
    • Buy cheap High Borosilicate 3.3 Quartz Glass Discs In High Temperature View Window from wholesalers
    • Buy cheap High Borosilicate 3.3 Quartz Glass Discs In High Temperature View Window from wholesalers
    • Buy cheap High Borosilicate 3.3 Quartz Glass Discs In High Temperature View Window from wholesalers
    • Buy cheap High Borosilicate 3.3 Quartz Glass Discs In High Temperature View Window from wholesalers

    High Borosilicate 3.3 Quartz Glass Discs In High Temperature View Window

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    Brand Name : ZCQ
    Model Number : CUSTOM
    Certification : ROHS
    Payment Terms : T/T
    Supply Ability : 1000 pieces per month
    Delivery Time : 3-4 weeks
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    High Borosilicate 3.3 Quartz Glass Discs In High Temperature View Window


    High Borosilicate 3.3 Glass Discs used in High Temperature View Window


    Contents:

    SiO2%: 80.10
    B2O3%: 12.16
    Al2O3%: 2.53
    K2O%: 0.10
    Na2O%: 4.50
    Chemical Resistance
    Borosilicate glass 3.3 is resistant to chemical attack by almost any product, which makes its resistance much more comprehensive than that of other well-known materials. It is highly resistant to deionized water, saline solutions, organic substances, halogens such as chlorine and bromine and most acids. There are only a few chemicals which can cause noticeable corrosion of the glass surface namely hydrofluoric acid, concentrated phosphoric acid and strong caustic solutions at elevated temperatures. However, at ambient temperatures caustic solutions up to 30% concentration can be handled by borosilicate glass without difficulty.
    Borosilicate glass 3.3 can be classified in accordance with the relevant test methods as follows (see also ISO 3585 and EN 1595):
    Hydrolytic resistance at 98 ºC Hydrolytic resist. grain class ISO 719-HGB 1
    Hydrolytic resistance at 121º Hydrolytic resist. grain class ISO 720-HGA 1
    Acid resistance Deposit of Na2O < 100 mg/dm² to ISO 1776
    Alkali resistance Alkali resistance class ISO 695-A2
    PHYSICAL PROPERTIES
    Borosilicate glass 3.3 differs from other materials of construction used for process plant not only because of its virtually universal resistance to corrosion (see above) but also because of its very low thermal expansion coefficient. There is, therefore, no need for expensive measures to compensate for thermal expansion resulting from changes in temperature. This becomes of particular significance in the layout of long runs of glass pipeline.


    Quality High Borosilicate 3.3 Quartz Glass Discs In High Temperature View Window for sale
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