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    Shaowu Huaxin Chemical CO.,LTD.

        Main products

     

    Reagent grade 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, atomic energy industry chemical reagent and electronics cleaning.

    Item

    Index

    GR

    AR

    CP

    Hydrogen Fluoride (HF), w/ % ≥

    40.0

    40.0

    40.0

    Ignition residue ( Sulfate ), w/% ≤

    0.001

    0.002

    0.01

    Chloride Content (Cl), w/% ≤

    0.0005

    0.001

    0.005

    Sulfate and Sulfite (SO4), w/ % ≤

    0.001

    0.002

    0.005

    Phosphate (PO4), w/% ≤

    0.0001

    0.0002

    0.0005

    Fluorosilicate (SIF6), w/% ≤

    0.02

    0.04

    0.06

    Iron (Fe), w/ % ≤

    0.00005

    0.0001

    0.0005

    Heavy metal (Pb), w/ % ≤

    0.0001

    0.0005

    0.001

     

    SpecificationGB  62093

    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 filled in a 25kg polythene plastic drum; Also fill it on consumer requests.

     

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