Oligomer Remover and Machine Cleaner

The Oligomer because of its smaller chain length is in the form of a fine powder which is entrapped is a basic polymer and migrates to the surface during high-temperature polyester dyeing. The oligomer removing agent is able to overcome the problems caused by deposition of polyester oligomers when added to the dyeing bath in a dyeing step for polyester fibre materials or for fibre materials that are composites thereof with other fibre materials.