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Sell borosilicate red glass tube

Sell borosilicate red glass tube

FOB Price

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5 / Kilogram

|

Minimum Order

Place of Origin:

china

Price for Minimum Order:

Minimum Order Quantity:

1000 Kilogram

Packaging Detail:

carton and wooden pallets

Delivery Time:

within 20 days after deposit

Supplying Ability:

30 Ton per Day

Payment Type:

T/T

今すぐお問い合わせください
Huailai Tianyuan Special Type Glass Co., Ltd

Huailai Tianyuan Special Type Glass Co., Ltd

China

無料会員

連絡先担当者 Lisa

Hongjunying South Rd, Beijing, Beijing

今すぐお問い合わせください

Description


1) Main composition:
    a) SiO2: *0 ±0.5%   
    b) B2O3: *3 ±0.2%
    c) Al2O3: 2.4 ±0.2%
    d) Na2O (+K2O): 4.3 ±0.2%
2) Chemical properties:
    a) Coefficient of mean linear thermal expansion (*0/**0 °C):
        3.3±0.1 (***6K*1)
    b) Transformation temperature: **5±*5°C
    c) Working point: 1,**0 ±*0°C
    d) Softening point: **0 ±*0°C
    e) Density at *0°C: 2.*3g/cm²
   f) Hydrolytic resistance at *8°C: ISO***-HGB1
    g) Hydrolytic resistance at **1°C: ISO***-HGA1
   h) Acid resistance class: ISO*****1
    i) Alkali resistance class: ISO***-A2

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Lisa < Huailai Tianyuan Special Type Glass Co., Ltd >

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