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    Shaowu Huaxin Chemical CO.,LTD.

        Main products

     

    Industrial hydrofluoric acid

     

    Properties:

            Molecular Formula:HF ,Molecular Weight: 20.01

    The product is a colorless and transparent solution. It has a strongly pungent odor and a strong toxicity. It is very corrosive.

    Application: 

    The product is used in Chemical Industry, Metallurgical Industry, Glass Industry , Mine andPetroleum Recovering and Atomic Energy Industry.

    SpecificationGB 7744-2008

    INDEX  NAME

    INDEX       

    I

    II

    HF-I-40

    HF-I-55

    HF-I-70

    HF-II-30

    HF-II-40

    HF-II-50

    HF-II-55

    Hydrofluoric Acid

    (HF)≥%

    40.0

    55.0

    70.0

    30.0

    40.0

    50.0

    55.0

    Fluorosilicic Acid

    (H2SiF6) ≤%

    0.05

    2.5

    5.0

    8.0

    10.0

    Non-volatile Acid

      (H2SO4)   ≤%

    0.05

    0.08

    0.08

    1.0

    1.0

    2.0

    2.0

    燃燒殘渣,    ≤%

    0.05

     

    Storage:

    The product should be stored in a storehouse with good ventilation.

    Transport:

    It should be treated as Grade A inorganic acid corrosive goods during its transportation.

    Packing:

          The product is refilled in a polythene plastic drum, 25kg net weight per drum. Of course, we can also fill it on consumers requests.

     

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