Shade Change Dye Fixing Agent Ht-bs
It is post-treatment of reactive, direct and sulfur dyes.
-- Obviously improves different fastness, but will change shades to bluish tone, can be used as a shade regulator.
Polycationic amine salts compound.
Appearance:light yellow to yellow liquid
Solubility:easily soluble in water
Stability:stable to acid, alkali, electrolytes and hard water
Properties and fields of application
Shade of solid color working fluid is small, effectively prevent stripping shallow generation.
Changes shades to bluish tone as a shade regulator.
Obviously improves rubbing, soaping and perspiration fastness.
Free of formaldehyde and complies with environmental requirements.