Higly cationic ,quaternized polymer used to reduce Indigo and Sulfur bleeding during denim wet processing .

It has also very reactive properties both a polyamine and polyamide that can be used for both " Wet and Dry Fixation " on denim.

It gives also very cleaner, brightener shades in the "Permanganate Acid Wash Process " by adding the product to the last rinse of the desize cyle and drying at high temperature prior to the Acid Wash.