Color Fastness Promoter for Reactive Dyes

Color Fastness Promoter for Reactive Dyes

HOLPOSON® Power Clean

Power Clean is a color fastness improver suitable for dyeing, printing, pad dyeing and other processes of reactive dye for cellulose fiber. It can effectively remove the residual floating dye on the fabric surface after reactive dye dyeing, and effectively improve the color fastness to water, soaping, and sweat. At the same time, it has excellent anti-staining performance, which can effectively prevent the dye from secondary staining after falling off.

Physical & chemical properties:             

Appearance:      White powder

Ionicity:          Anionic

pH:              Alkaline

Solubility:        Soluble in water    

Usage:

This product is suitable for all kinds of dyeing equipment.

Dosage: 

It can be used after the test according to the following conditions：

It is recommended to use 40-50 ℃ warm water for dissolution, 1:10 dilution, and evenly mixing.

Soaping after dyeing:

Conventional soaping

First step: soap powder 0.2-0.5g/L, HOLPOSON® Power Clean 0.1-0.2g/l ,90-98 ℃ × 15-20min

Second step:HOLPOSON® Power Clean 0.1-0.2g/l , 70-85 ℃× 10-20min, soaping twice, hot water washing and water washing.

Soaping after continuous dyeing:

HOLPOSON® Power Clean : 0.5g/l-1.5g/l, 80-85 ℃ × 1-2 minutes, soaping twice, hot water washing, water washing.

Characteristics:

1. It can effectively remove the undyed reactive dyes on the fabric and improve the color fastness.

2. With the increase of the dosage, the soaping solution can be almost colorless, and the dye will fall off little.

3. Effectively reduces the times and duration of soaping

4. The product can be used for cone yarn dyeing

Storage and attentions:

1. Avoid direct sunlight and store in a dark and ventilated place (0-35 ℃), and remember to seal it in time after use to avoid caking

2. Do not pour the diluted solution directly on the fabric

3. Do not place it in direct sunshine or other places with high humidity and heat.