23121 Environmental-Friendly Textile Dyeing and Fixing Auxiliaries Quickly Improve Color and Formaldehyde-Free

High Concentration & Formaldehyde-free Fixing Agent 23121

Product Description

23121 is mainly composed of poly-polyamine high-molecular compound.
It can combine with dyes and cotton fibers to form insoluble macromolecular compounds, which improves dyeing color fastness of cotton fibers.
It can be applied in fixing process for fabrics dyed by reactive dyes or direct dyes.

Features & Benefits

1. Contains no APEO or formaldehyde, etc. Fits environmental protection requirements.
2. Significantly improves washing color fastness, perspiration color fastness, wet rubbing color fastness of direct dyes and reactive dyes. Not influences light fastness.
3. Obviously improves the washing color fastness, perspiration color fastness and soaking color fastness of reactive bright red and black.
4. Extremely little color fading and color shade changing.
5. Can be used together with cationic or nonionic softener directly in same bath process.

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