Fixing agent HT-WPB
Brief information
-- Formaldehyde free fixing agent for reactive, direct and sulfur dyestuffs that obviously improves various fabric fastness.
Main composition
-- Polycationic compound.
General properties
-- Appearance: Light yellow to deep yellow viscous 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 5-7 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
HT-HTQ: 1-3% (O.W.F)
Bath ratio: 1 : 15-20
Temperature & time: 30-50℃ x 15-20 min
Procedure:
Dyed fabrics → Dip in fixing bath for 15-30 min at 30-50℃→ Rinse → Dry
-- Padding
HT-HTQ: 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: 12 months in sealed container at room temperature
