<pre id="nn51n"></pre><pre id="nn51n"></pre>
<pre id="nn51n"><del id="nn51n"><thead id="nn51n"></thead></del></pre>

<pre id="nn51n"><ruby id="nn51n"></ruby></pre>

<pre id="nn51n"><del id="nn51n"><mark id="nn51n"></mark></del></pre>

<track id="nn51n"></track>

           Hot Products:Liquid Caustic Soda, Industrial Liquid Chlorine, Industrial Synthetic Hydrochloric Acid, Food Additives Sodium Hydroxide

        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.

        Copyright(C)2017, China Salt Changzhou Chemical Co., Ltd. All Rights Reserved. Supported by ChinaChemNet ChemNet Toocle Copyright Notice
        超碰国内,亚洲精品电影网,色影影院网站,亚洲视频久久久久,国产97人人超碰caoprom
        <pre id="nn51n"></pre><pre id="nn51n"></pre>
        <pre id="nn51n"><del id="nn51n"><thead id="nn51n"></thead></del></pre>

        <pre id="nn51n"><ruby id="nn51n"></ruby></pre>

        <pre id="nn51n"><del id="nn51n"><mark id="nn51n"></mark></del></pre>

        <track id="nn51n"></track>