Physical and chemical indicators
Appearance : Light yellow transparent liquid
Ionicity：Weak cation
PH ：4.5±1.0
Solubility ：Easily dispersible in any proportion of cold water
Properties:
1. Used for color fixing after dyeing of various fibers; has excellent effect of improving wet rubbing fastness, can improve grade 1-2；
2.The working fluid is clear at room temperature, and the effect is almost not affected；
3. Does not damage the fastness of dyed fabrics and has no effect on sunlight fastness；
4. It is a reactive product, with good washing resistance, and the fabric feels soft and has no effect on color and light；
5. No formaldehydeand and no APEO,it is a enviromental friendly product.
6.Easy to use,directly dilute to use.
7．Please do compatibility test first when using with other products.

Application:

Immersion method:
Dosage：Wet rub fastness improvoing agent 20～50g/L
Process：Color cloth after dyeing (pH ≤ 7) → one dip and one roll (temperature: 15 ～40 ℃,
，rolling rate: 70 ～ 80%) → drying (100 ～ 190 ℃)
Remarks：1.Please use it immediately after preparation;
2.The working fluid PH value can be maintained at 4.5 ~ 6.0；
3.Softener will affect the effect to a certain extent. Experiments test should be done well before use.

Packing & Storage:

125KGS/Plastic Barrel.Should be sealed and stored in a cool, dry and ventilated place. 6 Months shelf life time.