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                Potassium Bifluoride

                Formula: KHF2
                CAS NO.: 7789-29-9
                M. W.: 78.10
                Properties: A colourless flake or granular crystals, deliquescent to release HF, soluble in water, insoluble in ethanol, its aqueous solution show acidity, toxic.
                Specification:(%)

                Assay(KHF2)
                99.0 min.
                HF
                24.6-26
                Sulfate(as SO4)
                0.05 max.
                Chloride(as Cl)
                0.05 max.
                Fluorosilicate(as SiO2)
                0.5 max.
                Fe
                0.01 max.
                Heavy metal(as Pb)
                0.006 max.

                Application: Glass etching, optical glass making, preparation of catalyst of alkyl benzenes, preversative and welding flux.
                Storage: Store at dry place hermetically.
                Packing: 25Kg net, pack sealed with double plastic bags lined plastic woven bag or drum.


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