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    PRODUCTS
    Industrial Hydrogen
    Product Name Industrial Hydrogen
    Standard Of Product GB/T3634.1-2006
    CAS NO. 1333-74-0
    Specification ≥99.0%
    Chemical Name Hydrogen
    Formula H2
    Molecular Weight 2
    Properities Colorless, smelless, tasteless, inflammable gas.
    Appearance Colorless, smelless, tasteless, inflammable gas.
    Uses Used for heat treatment of metals, and used to make fuel material.
    Packing Steel cylinder
    Storage and Transportaition Stored in Steel cylinder.

           QUALITY STANDARD: GB/T3634.1-2006

    ITEMS
    INDEX
    TOP GRADE
    GRADE I
    GRADEⅡ
    THE VOLUME FRACTION OF HYDROGEN/10-2 ≥
    99.95
    99.50
    99.00
    THE VOLUME FRACTION OF OXYGEN/10-2 ≤
    0.0l
    O.20
    0.40
    THE VOLUME FRACTION OF N2+AR/10-2 ≤
    0.04
    030
    0.60
    DEW POINT/°C ≤
    -43
    -
    -
    FREEWATER / ( ML/40LBottle )
    -
    Non-freewater
    ≤100
    Note: The index of water conten of industrial qualified hydrogen by means of pipeline transporation and other packages shall be fixed by both seller and buyer.

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