Fixing Agent for Direct Dyes 2070

Fixing agent for direct and sulfur dyestuffs that obviously improves various fabric fastness.

[Main composition]
Polycationic compound.

[General properties]

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

[Product features of dye fixing agent]

1. Negligible shade fades to efficiently prevent low stripping and shade change.
2. Slight shade change and does not affect original shades.
3. Obviously improves rubbing, soaping and perspiration fastness.
4. Free of formaldehyde that complies with environmental requirements.

[Application]

High concentration product and can be diluted 2-3 times.
To guarantee subsequent fixing performance, please rinse the dyed fabrics completely to remove residual dyestuffs, salts and alkalis before fixing. Soaps if necessary.

1. Dipping
HT-2070: 1 -3% (O.W.F)
Bath ratio: 1 : 15-20
Temperature & time: 30-50℃ × 15-20 min
Procedure: Dyed fabrics → Dip in fixing bath for 15-30 min at 30-50℃→ Rinse → Dry

2. Padding
HT-2070: 10-30 g/L
Procedure: Dyed fabrics → twice dip & pad in fixing bath at room temperature → Dry

[Packaging and storage]
125 kg/polyethylene drum, 12 months in sealed container at room temperature