[Brief information ]

Sulfur dye fixing agent is a formaldehyde-free fixing agent, mainly used in post-treatment of vulcanized dye fabrics and obviously all fabrics’ fastness.

[Main composition]

--Polycation polyamine compounds.

[General properties ]

-- Appearance: Colorless to pale liquid

-- Ionicity: Cationic

-- Solubility: Easily soluble in water

-- Stability: Resist to acid, alkali, hard water and electrolyte.