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    Home > Products > High Borosilicate Glass > borosilicate glass tube
    • borosilicate glass tube

    borosilicate glass tube

    For Price

    Order(Square meter)

    Negotiable
    • Category:

      Special Glass/High Borosilicate Glass

    • Price:

      Negotiate

    • Sample:

      No

    • Trade Terms:

      FOB,EXW,CFR,CIF,DAT,FAS,DDP,DAP,CIP,CPT,FCA,Others

    • Payment Terms:

      L/C,T/T,D/P,Paypal,Money Gram,Western Union,Others

    • Package:

      None

    • Post Date:

      2016/08/02

    Product Details

    01-Product Preview:

     

    Borosilicate glass is a type of glass with silica and boron trioxide as the main glass-forming constituents. Borosilicate glasses are known for having very low coefficients of thermal expansion (~3 × 10−6 /°C at 20 °C), making them resistant to thermal shock, more so than any other common glass. 

    Such glass is less subject to thermal stress and is commonly used for the construction of reagent bottles

    Borosilicate glass is sold under such trade names as SimaxBorcamBorosil, Suprax, KimaxHeatexPyrexEnduralSchott, orRefmex.

     

    02,Technical data:

     

    1,Thickness and Tolerance:

    Thickness(mm)

     

    Tolerance(mm)

    Thickness(mm)

    Tolerance(mm)

    1.50

    ±0.20

    4.00

    ±0.15

    2.00

    ±0.20

    5.00

    ±0.15

    2.25

    ±0.20

    5.50

    ±0.15

    2.75

    ±0.20

    6.00

    ±0.15

    3.0

    ±0.20

    6.50

    ±0.20

    3.30

    ±0.20

    7.50

    ±0.30

    3.80

    ±0.15

    8.00

    ±0.30

     

    2,Product performance:

    1) mechanical property: Density:  ρ: 2.23±0.02g/cm3

    (2) thermodynamic property:

             thermal expansivity 0-300棩 3.3±0.1×10-6K-1

             softening point 820±10

             strain point 516±10

             thermal capacity 20-100棩0.82KJ×K×K-1

             heat conductivity coefficient 1.2W×m×K-1

             thermal shock resistance 180 K

             Enhancement300 K

             Temperature difference of one piece 100 K

             maximum working temperatureshort term (<10h) 500

       Long term (>10h) 450

    3) chemical properties: 

             water resisting property:ISO719/DIN12111 HGB1

             acid resistance: ISO1776/DIN12116 1

             alkali resistance: ISO695/DIN52322 A2

    (4) optical performance: refractive indexNd1.47384

    (5) electrical properties:  electrical resistivity:lgρ 250 8.0Ω×M

    dielectric loss:tanσ(1 megacycle 20) 38×10-4 dielectric constantε=4.7

    03,Application:

    Health and science

    Electronics

    Cookware

    Lighting

    Other

    O4,Other information:

     

    Moq: 1 piece, 1 square meter.

    Price: Usd 60 ~Usd 100/Sqm

         To get a exact quotation, please let me know your size, quantity and application place,thanks!

    Lead time: 3-7 days for sampling, 12-15 days for production order.

    Guangzhou Kaho Special Glass Co., Ltd

    Guangdong-China

    Manufacturer

    CertificateCertificate6-10 tempered glass

    Main Products:

    Digital Printing Glass,Anti-slip Glass,Ceramic Glass

    Tel:86-020-36408803Ext633

    Fax:86-020-26273580

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