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High borosilicate glass tubes, 2mm wall thickness inner stripe glass tube Featured Image
  • High borosilicate glass tubes, 2mm wall thickness inner stripe glass tube
  • High borosilicate glass tubes, 2mm wall thickness inner stripe glass tube
  • High borosilicate glass tubes, 2mm wall thickness inner stripe glass tube
  • High borosilicate glass tubes, 2mm wall thickness inner stripe glass tube
  • High borosilicate glass tubes, 2mm wall thickness inner stripe glass tube
  • High borosilicate glass tubes, 2mm wall thickness inner stripe glass tube
  • High borosilicate glass tubes, 2mm wall thickness inner stripe glass tube
  • High borosilicate glass tubes, 2mm wall thickness inner stripe glass tube
  • High borosilicate glass tubes, 2mm wall thickness inner stripe glass tube
  • High borosilicate glass tubes, 2mm wall thickness inner stripe glass tube
  • High borosilicate glass tubes, 2mm wall thickness inner stripe glass tube
  • High borosilicate glass tubes, 2mm wall thickness inner stripe glass tube

High borosilicate iav raj, 2 hli phab ntsa tuab puab kab txaij iav raj

Lus piav qhia luv luv:


  • Cov nqe lus them nqi: L / C, D / A, D / P, T / T
  • Qauv nab npawb: hexagon zoo li tus 3.3 borosilicate iav raj / pas nrig
  • Melting point: 750 ℃
  • Khoom siv: Stained / Tinted Borosilicate 3.3 iav
  • SiO2 Purity: > 99.99%
  • Thickness: 0.8-15 hli
  • Ntug Treament: Polished npoo, grinded npoo, ntxhib
  • Dimension kam rau ua: ± 1.0
  • Deep processing: Trim txiav, hluav taws Polishing
    • Download tau li PDF

    Product Detail

    Khoom cim npe

    Cov ntaub ntawv technical ntawm High Borosilicate iav:

    1. Tshuaj muaj pes tsawg leeg:

    SiO2> 78% B2O3> 10%

    2. Lub cev thiab tshuaj lom neeg:

    Coefficient ntawm expansion (3.3 ± 0.1) × 10-6 / ° C
    Qhov ntom 2.23 ± 0.02
    Dej tiv taus Qib 1
    Acid kuj Qib 1
    Alkaline tsis kam Qib 2
    Softening point 820 ± 10 ° C
    Thermal shock kev ua tau zoo ≥125
    Ua haujlwm kub siab tshaj plaws 450 ° C
    Tempered max. ua haujlwm kub 650 ° C

    3. Main Technical Parameters:

    Melting point 1680 ° C
    Ua kub 1260 ° C
    softening kub 830 ° C
    Annealing kub 560 ° C

     

    Borosilicate striped tube7 Borosilicate striped tube4 Borosilicate striped tube2 未标题-2 striped tube3striped tube4

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

     

    Pob Paub meej

    微信截图_20190414093101

    GEHRH

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  • Tom ntej:
    • Sau koj cov lus ntawm no thiab xa tuaj rau peb

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