The Selection and Testing of Fixing Agent Removing Agent
The choose of a good fixing agent removing agent is crucial to the repairing of the dyeing fabric. With the increasingly stringent customer requirements for dyeing quality, dyeing repair is inevitable, especially the repair of the neutral and dark color after its fixation, which is strictly required for the fixing agent removing agent. When we add color or overdye the light color fabric, we must eliminate the interference from fixing agent. Because if we overdye the fabric with the fixing agent, the discoloration is easy to appear. So we must remove the dye fixing agent and then change color. (For the obviously deep color fabric, the removing of the fixing agent using fixing agent removing agent is less important. Because in the process of stripping and oxygen bleaching process, the dye fixing agent is easy to be removed cleanly and evenly.) This requires the fixing agent removing agent have good performance (1) the fixing agent removing agent will not decrease t...