... washing, dispersing, emulsifying and chelating, easy to use.Can be used for further bleaching and scouring to cotton, hemp, silk, ... chelate stablizer, etc.Operating temperature is 70-80 deg.C, it's help to save energy.Typical Data Composition Nonionic surface ... effect and whiteness.6.Operating temperature is 70-80 deg.C, it's help to save energy.ApplicationAdvice dosageYarn and knitted fabricThree ...