Fixing Agent for Sulfur Dyes LG26 - 翻译中...

Sulfur dye fixing agent is formaldehyde-free fixing agent, mainly use 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.

[Product features]

1. Few discoloration and avoid the stripping effectively.
2. Obviously improve fabrics’ fastness of friction, soaping and perspiration after treatment.
3. Free of formaldehyde and complies to environmental protect requirement.

[Application]

Before fixing,please bleaching the fabric fully in order to remove the dye, salt and alkali and that ensure fixing effect for next process.
Dipping
Fixing agent: 1-6%O.W.F
Bath radio: 1:15-20
Temperature & Time: 30-50℃*15-20min
Dyed fabrics→dip in fixing agent at 30-50℃ for15-30mins→washing→drying.
Padding:
Fixing agent: 10-60g/L
Leuco vat padding process→drafty oxidation→cracking agent neutralization→washing→fixing agent→dye→dry by steam.

[Packaging and storage]
125kg/polyethylene drum, 12 months in sealed packing at room temperature and keeps off moisture