Aldehyde-free colour fixative

Trade name: Aldehyde-free colour fixative

Quality inde：

Light yellow transparent viscous liquid

Solid content of 40±1%, 50±1%, 60±1%

PH value is 7-11

Easily soluble in water

Performance characteristics：

1. the product does not contain free formaldehyde, nor will it release free formaldehyde, in line with environmental protection requirements. 

2. It can enhance direct and reactive dyestuff dyeing and reactive Cuilan, a non-formaldehyde fixing agent for wet fastness of dyed or printed matter.

Recommended dosage：

1. Impregnation method: 0.2~0.7% (o.w.f)

2. Dipping and rolling method: 4~10g/L

The specific dosage of colour fixing agent depends on the colour shade of the fabric, the recommended dosage is as follows.

The specific dosage is adjusted to the process through trial samples as appropriate in order to achieve the best results.

Packaging and storage：

Packed in 125kg plastic drums, stored at room temperature and protected from light, storage period is 1 year.