FIXER TRG is a multifunctional product recommended to improve the softness and the wet fastness values of reactive and direct dyes, after dyeing or printing.The product is completely formaldehyde-free and does not release it by hydrolysis; it also does not contain derivatives and / or traces of epichlorohydrin.It confers softness and volume, improving the sewability of the treated articles.The treatment is preferably carried out at pH 4.5 – 5.5 with non-thermolabile pH regulators such as SOFTACID NCM or CIT.
