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        phosphorous acid 99% min virgin grade by PCL3
        phosphorous acid 99% min virgin grade by PCL3

        RODUCT NAME:PHOSPHOROUS ACID 99.0% MIN
        STANDARD:HG/T2520-2006
        HS NO.:2811199090
        CAS NO.:13598-36-2
        EINECS NO.:237-066-7 
        UN NO.:2834    
         
        DETAILED DESCRIPTION

        ITEMS SPECIFICATION
        Appearance No odor/white crystal
        Solubility (10% at H2O) Fully Clear
        H3PO3 99.0% Min
        P2O5 85% Min
        Fe 10ppm Max
        CL 0.01% Max
        PO4 0.2% Max
        SO4 0.008% Max
        As 10ppm Max
        Heavy metal  (as Pb) 2ppm Max

        PACKING IN 25KG/500KG/1000KG WOVEN BAG WITH DOUBLE PALSTIC INNER



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