Pigment Chemistry Removes The Wash And Steam Stages
Reactive and acid printing both require steaming to fix the dye and washing to remove what did not fix, which is where most of the water and nearly all of the effluent load originates. Pigment inks cure with heat alone and need neither step. That removes roughly 14 litres of water per printed metre along with the associated discharge, and it removes two pieces of downstream equipment from the mill. Pigment systems grow at 15.3% against a market rate of 10.2%. The remaining obstacles are hand-feel, which pigment binders stiffen, and wash fastness on heavily laundered garments.
Market Impact: Cuts discharge load by 80%








