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    Shaowu Huaxin Chemical CO.,LTD.

        Main products

     

    Anhydrous hydrofluoric acid

     

    Properties:

            Molecular Formula:HF ,Molecular Weight: 20.01

    The product is a colorless, transparent liquid. It has strongly pungent odor. It is very corrosive and strongly toxic. White fumes can rise from it in air. Boiling point is 19.5℃.

    Application:    

    The product is mainly used for making element fluorine, fluorsalt, haloidalkanefluoride and hydrofluoric acid. It can be also used as fluoride agent.

    SpecificationGB 7746-2011

    INDEX  NAME

    I

    II

    A

    B

    C

    Purity              ≥  %

    99.98

    99.98

    99.92

    99.8

    Moisture            ≤  %

    0.005

    0.02

    0.04

    0.06

    Fluorosilicic Acid     ≤  %

    0.005

    0.008

    0.015

    0.050

    Sulfur Dioxide(SO2)   ≤  %

    0.003

    0.005

    0.010

    0.030

    Non-volatile Acid(H2SO4)≤  %

    0.005

    0.005

    0.010

    0.050

     

    Storage:

         The product should be stored in a storehouse with a shed and kept away from the sunlight.

      Strictly forbid storing it with combustibles and explosives together.

    Transport:

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

    Packing:

           Isotank with net weight 17500kg or 20000kg.

     

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