Formaldehyde free fixing agent

[Description]

Formaldehyde free fixing agent QTR-209 is a polyvinylamine polymer specifically designed to improve the wet washing fastness of reactive or direct dyes on cellulose fibers, without formaldehyde.

Character

Appearance light yellow transparent liquid

Ionic cationic

PH value 2-3

Characteristics

1. Significantly improve wet rubbing and washing fastness.

2. Has minimal impact on light fastness and color light.

3. Can be used for dyeing and printing products.

4. Does not affect the texture of the fabric-

[Application Method]

a) Dip dyeing and fixation process

Dosage: 0.5-3% (o.w.f)

PH value: 5

Temperature: 40-60 ℃

Time: 15-30min

b) Pad dyeing and fixation process

Dosage: 5-15g/

Storage Packaging

1. Store in a cool, dry and ventilated place, protected from sunlight and rain, with a shelf life of 6 months.

2. Polyethylene plastic barrels, lined with plastic bags, each 125KG.