Brief information
-- HHFIXER HTWPB for reactive, direct and sulfur dyestuffs that obviously improves various fabric fastness.

Main composition
-- Polycationic compound.

General properties
-- Appearance: light yellow to deep yellow transparent liquid
-- Ionicity: cationic
-- pH: 3-5
-- Solubility: easily soluble in water
-- Stability: stable to acid, alkali, electrolytes and hard water

Properties and fields of application
-- Negligible shade fades to efficiently prevent low stripping and shade change.
-- Slight shade change and does not affect original shades.
-- Obviously improves rubbing, soaping and perspiration fastness.
-- Outstanding alkali resistance that makes mercerization available after fixing.
-- Free of formaldehyde that complies with environmental requirements.
-- Resistant to chlorine bleaching.

Application
-- High concentration product and can be diluted 3-5 times.
-- To guarantee subsequent fixing performance, please rinse the dyed fabrics completely to remove residual dyestuffs, salts and alkalis before fixing. Soaps if necessary.
-- Dipping
WPB: 1-3% (O.W.F)
Bath ratio: 1:8-15
Temperature & Time: 40-50℃ x 15-20 min
Procedure:
Dyed fabrics → Dip in fixing bath for 20-30 min at 40-50℃→ Rinse → Dry
-- Padding
WPB: 10-30 g/L
Procedure:
Dyed fabrics → Twice dip & pad in fixing bath at room temperature → Dry

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