Wet rubbing fastness enhancer AX-R901

Direct, reactive, and sulphur dyes have a low wet rubbing fastness grade when dyeing dark color on cellulose fibers, especially for big black, red, and turquoise whose fastness grades are lower than 3. Therefore, the company developed a speical wet rubbing fastness improver aiming to fully improve the wet rubbing fastness grade to achieve certain fastness requirements.
Product Details
Appearance: light yellow to yellow liquid
Ionicity: weak cation / nonionic
PH value: 4.5-6.5
Solubility : Easy to disperse cold water in any proportion

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