TRANSFIX TF-507 is an aromatic sulfonic acid condensation compound. Suitable for the fixing of polyamide and its blends after dyeing or printing, prevent the back staining for the dyeing of polyamide/cotton blended fabrics.
Suitable for disperse and direct dyes dyeing in one bath; also can be used for micro fibers in dyeing process. Applicable in different quality water; good anti-salt property (30 g/L Sodium Sulfate). Good high-temperature dispersion, can avoid dyes agglomeration. Strong migrating power. Small achromaticity. Good reproducibility.
Dosage: 0.5 - 2.0 g/L
