|
POLYCOL-AD is a cationic retarder cum leveling agent useful in dyeing of acrylic fibre / yarn. It has good retarding action with leveling properties. It has no effect on fastness properties of dyeing. |
|
|
|
|
|
PHYSICAL PROPERTIES : |
|
|
|
|
|
» APPEARANCE : Pale clear liquid.
» SOLUBILITY: Soluble in water.
» IONIC NATURE: Cationic.
» COMPOSITION: Blend of organic surfactants. |
|
|
|
|
|
APPLICATION : |
|
|
|
|
|
POLYCOL-AD is normally added to the bath prior to the dyestuff. Generally 0.5 – 3% POLYCOL-AD is recommended depending on the depth of shade. |
|
|
|
|
|
COMPOSITION OF THE DYE BATH : |
|
|
|
|
|
» X%: POLYCOL-AD
» Y%: Dyestuff
» 2-4%: Acetic Acid (60%)
» 1-2%: Sodium Acetate
» 5-15%: Glaubers salt |
|
|
|
|
|
DYEING METHOD : |
|
|
|
|
|
The fibre / fabric is first treated briefly in this bath. The dyestuff dissolved in an equal quantity of 60% Acetic Acid and the required quantity of hot water is added to the bath. The temperature is then increased to 80 – 85oC in about 15min. and raised slowly to the boil in 40 – 45min. The dyeing is continued at this temperature for 60 – 90min. Then give hot wash and cold wash. |
|
|
|
|
|
PACKING: 50Kgs. plastic containers. |
|
