Physical and chemical indicators
Appearance: light yellow transparent liquid
Ionicity: Weak cation
PH value: 4.5±1.0
Solubility: easy to disperse in any proportion of cold water
Performance
1. Used for fixing after dyeing various fibers; has excellent effect of improving wet rubbing fastness, which can be improved by 1-2 grades;
2. The working fluid is clear at normal temperature, and the effect is almost not affected;
3. It will not destroy the fastness of dyed fabrics and has no effect on the fastness of sunlight;
4. It is a reactive product with good washing resistance. The fabric feels soft and has no effect on shade;
5. Does not contain formaldehyde and APEO, it is an environmentally friendly product;
6. Easy to use, directly open for thin use;
7. When used with other products, please do compatibility experiment first.
Application
Padding method
Dosage: Wet rubbing fastness enhancer 20～50g/L
Process: colored cloth after dyeing (pH≤7)→one dip and one roll (temperature: 15～ 40℃, rolling residual rate: 70～80%)→drying (100～190℃)
Remarks: 1 Please use immediately after preparation;
2 The PH value of the working fluid is maintained at 4.5-5.5;


3 Softener will have a certain effect on the effect, the experiment should be fully done before use test.

Packaging and storage

125kg/barrel; Stored in a cool and dry place, sealed and stored, the shelf life is 6 months.