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ATTRIBUTES : |
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» Enhances migration of disperse dyes for achieving level dyeing is one of its prime functions.
» It effectively scours polyester along with the dyeing program thus saving on time, energy, water and effluent load.
» Low foam profile gives trouble free fabric movement in high turbulent low liquor  ratio machines.
» Reduces the problem of barriness, and helps to achieve solidity of shades in differential yarn / fibre mix in polyester fabric.
» Good machine cleansing action.
» Excellent for correction / re-dyeing (leveling) of odd-lots to achieve uniform (ontone) effect.
» Better yield of dyeing as it has no retardation effect on disperse dye exhaustion (Like conventional leveling agents) even at higher dosage levels. |
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GENERAL CHARACTERISTICS : |
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» APPEARANCE: Pale yellow to amber coloured liquid.
» IONIC NATURE: Non-ionic.
» CHEMICAL NATURE: Blend of Solvents & ethoxylated esters. |
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APPLICATION : |
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» 0.5 – 2gpl. POLYCOL-MDDA at pH 4.5 5.5 in routine dyeing.
» 3 – 5gpl. POLYCOL-MDDA with 1gpl acetic acid (Glacial) for correction of Patchy / uneven dyeing at 1300C, 30min.
» 1 – 3gpl. POLYCOL-MDDA with 2gpl Caustic Soda Flakes + 2gpl. Sodium Hydro-sulphite for machine cleansing at 90 1300C, 60min. Final rinsing with POLYTEK-UBC 1gpl helps to remove scales if any. |
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