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    Potassium Fluoridedihydrare
    Product name: Potassium Fluoridedihydrare
    Molecular formula:

    H4FKO2

    CAS NO.: 13455-21-5
    Index:
    Other:

    Molecular weight :94.12
    Property :Colorless monoclinic crystal or white crystalline powder.Dehydrated, soluble in water, alkaline in aqueous solution, insoluble in ethanol.
    Application :Used as flux for silver welding and for metallurgical processing
    Pack:It is packed in 25kg plastic woven bag or composite kraft paper bag, carton or cardboard bucket.

    ITEM GB/T1271-2011 Standard
    Assay % ≥99.00
    To clarify the experiment ≤3
    Free acid(HF) % ≤0.05
    Free alkali(KOH) ≤0.05
    Chloride(Cl) % ≤0.002
    Iron(Fe) % ≤0.0005
    Sulfate(SO42-) % ≤0.01
    Silicon dioxide(SiO2) ≤0.05
    Heavy Metal(Pb) ≤0.001

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