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        Products>>Textile printing and dyeing auxiliary series

        Chelating dispersant


        Technical index:
        Main ingredients: complex of organic acids
        Appearance: colorless transparent liquid
        Ionicity: anion
        Solubility: Soluble in water easily
        PH value (1% Aq. solution): 3.5-5.5
        Chelating force (mg/g): Ca2+≥120, Fe3+≥200

        1.water treatment: Dosage: 0.05-0.2g/L;
        2.scouring in basic condition: Dosage: 1-3 g/L;
        3.Hydrogen peroxide bleaching of cellulose fibers: Dosage: 1-2 g/L; (pH value isn't more than 10.5);
        4. alkali reduction of polyester and vat clearance after dyed: RC-2210     2-4 g/L
                                  NaOH        20-30 g/L
                                  detergent      2-3 g/L
                                  130°C for 30minutes
        5. dyeing of Polyester fabric, anti-staining after printing and washing: Dosage: 2-3 g/L;

        Storage & cautions:
        Net wt 50kg in plastic drum; kept in cool place, avoid insolation.