Acidic levelling agent • Qingdao Dayin
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Acid dye leveling agent SE
【Main composition 】
Zwitterionic and non/anionic surfactants
【General properties 】
Appearance :light yellow liquid
Ionic : Zwitterionic and non/anionic
Solubility :easily soluble in water
Stability :stable to acid, alkali, electrolytes and hard water
【Application scope】
Excellent leveling and migration that confer an even and bright shade to fabrics ,as well as good shade fastness .
Dose not induce shade change
【Application method 】
Mainly used in dyeing process of acid dyes
Usually dosage：0.15~2.0%（o.w.f） ,dosage according to the color more deeper, less the dosage
Recommend craft：
1.put the fabrics，treatment for 2~3mins；
2.add the leveling agent ，stirring for 5~10mins；
3.Adjust the PH value；
4.add the dyes, circulation for 5~10mins；
5.higher the temperature to 98℃(speed is :1~2℃/min)
6.keep the temperature of 30~60mins
7.cold and clean
Packing: 125 kg/polyethylene drum
Storage: 12 months in sealed container at room temperature
Next product: Non-foam soaping agent HX-2
