wet rubbing fastness improver JV-508

Technical indicators Appearance: Light yellow to yellow transparent liquid (will become deeper after a long time) Ionicity: weak cation PH value: 3.5±0.5 (50g/l) Solubility : Easy to disperse in any proportion of tap water The main performance 1. This product does not contain formaldehyde and APEO. It is an environmentally friendly product and meets the requirements of the EU OEKO-TEX Standard 100; 2. It is used for fixing the cellulose fiber after dyeing; it can greatly improve the effect of wet friction, and can be improved from 1 to 1.5 to 3 or above; 3. Easy to use, use it directly with water; 4. The fabric is soft to the touch and has no effect on shade and light fastness; 5. It is more prominent for denim washing.