Main composition
-- Sulphonate condensation polymer.

General properties
-- Appearance: yellow transparent liquid
-- Ionicity: anionic
-- pH: 7-8
-- Solubility: easily soluble in water
-- Stability: stable to acid, alkali, electrolytes and hard water

Properties and fields of application
-- Especially for fixing after printing, which efficiently prevents white substrate staining.
-- Similar performance between HHFIXER HT531 with 40% solid content and NBS powder which diluted to same solid content.
-- Greatly improves soaping and perspiration fastness of fabrics after treated.
-- Slightly influence on shades and hand feel.

Application
-- Process
Pale shades: 1-2% (O.W.F)
Medium shades: 2-4% (O.W.F)
Deep shades: 3-6% (O.W.F)
Bath ratio: 1: 15-20
Temperature & time: 30-50℃ × 20 min

Packing and storage
-- Packing: 125 kg/polyethylene drum
-- Storage: 6 months in sealed container at room temperature