high conc. Anti-backstaining Agent

タイトルまたは説明

Efficient Anti-back Staining Agent GW-FR**2

GW-FR**2 is an outstanding anti-back staining agent for denim washing. Can be used in denim fabric washing process, prevent indigo that dropped from the fiber to stain the fabric again, and avoid contamination of white weft yarns and pocket cloths. Improve washing quality.

GW-FR**2 can be used in denim fabric’s acid enzyme, neutral enzyme and cold water enzyme washing process, which has no influence on enzyme activity. It can also be used in denim fabric’s common washing. Besides, It can be used as a dispersant, prevent dye aggregation and contamination of equipment.

Properties

Physical form           Beige powder

Ionic character          Non-ionic

Solubility              freely soluble in water

Stability               Stable to common acid, alkali and hard water

Applications 

1.     Indigo Anti-back staining

Dosage 0.***0.4% (o.w.f)

Add GW-FR**2 to the washing bath,adjust the required pH, then add the washing cellulase.

2.Dispersant for dyeing

Dosage 0.***1.0% (o.w.f)

Add GW-FR**0 directly to the dyeing bath, and then add dyes for dyeing.