The invention provides a method for
dyeing fabric by using a dye, belonging to the technical field of
textile printing and
dyeing and aiming to the solve the problems of complex process, low
dyeing rate, poor dyeing uniformity and poor color fastness and hand feel of dyed fabric of the existing method for dyeing the fabric by using the dye. The method comprises the following steps of:
desizing the fabric, scouring, bleaching and mercerizing; adding the dye, a cationic modifier, a leveling agent, a dispersant, an alkaline
reagent and a wet
rubbing fastness
enhancer to water, and mixing uniformly to prepare a dyeing solution; soaking the fabric into the dyeing solution, and controlling temperature and liquor ratio to dye;
steaming the dyed fabric for colour fixation, washing by water and
drying to finish dyeing the fabric by using the dye. The method for dyeing the fabric by using the dye is simple, ensures the high dyeing rate and the uniform dyeing, and ensures that the dyed fabric has good washing fastness and
rubbing fastness and a soft feel.