41960 Cotton and Blended Fabric Wet Rubbing Fastness Improving agent Textile Auxiliary Agent

[Product Description]
The wet rubbing fastness of reactive, vulcanized, direct, and indigo dyes is particularly low when dyeing thick and dark colors on cellulose fibers, especially the wet rubbing fastnesses of big black, red, and turquoise are often lower than level 1, which often fails to meet the order. Claim. This product is composed of special water-based polyurethane, which is specially used to improve the dry and wet rubbing fastness of cotton and its blended fabrics.

[Characteristics and advantages]
1. This product does not contain formaldehyde and APEO, is an environmentally friendly product, and meets the requirements of EU OEKO-TEX Standard 100;
2. Easy to use, use directly with water;
3. It can greatly improve the effect of wet rubbing fastness, which can be improved by 1 to 1.5 to reach more than 3;
4. The fabric feels soft and has no effect on color and light fastness.
5. It can be used in the same bath as cationic silicone oil and softener, reducing operation procedures and reducing production costs.

[Basic Information] 
Appearance: light yellow to yellow transparent liquid
Ionicity: Weak cation
pH value: 4.5±1.0 (50g/L)
Solubility: easy to disperse in water

[Scope of application]
The dry and wet rubbing fastness of cotton and its blended fabrics is improved.
 

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