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          1. PRODUCTS

            PRODUCTS

            P-toluene suifinic acid sodium salt(SPTS)

            CAS NO. 824-79-3
            Structural formula
            Molecular formula C7H7O2SNa
            Properties
            Item Index Item Index
            Assay ≥ 98 % PH value 10%
            Aq. solution 8 - 10  10% Aq. solution clear transparent
            Water insolubles ≤ 0.05 % Moisture ≤ 1.0 %
            Sodium chloride ≤ 1.0 % Sodium sulfate ≤ 2.0 %
            Sodium carbonate ≤ 0.05 % Heavy metals ≤ 10 ppm
            Ferric ions ≤ 10 ppm Appearance white powder
            Uses Used to produce medicine, dispersing dyestuff intermediate and in adhesion of fabric, electroplating brightener and curing agent of grouting agent.
            Packing 25kg woven bag

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