through the sampling LS-22 Non-formaldehyde Color-Fixing Agent Chemical name: Cationic copolymer Trade name: LS-22 Formaldehydeless Color-Fixing Agent APPLICATION AND CHARACTERISTICS: 161;¡èFarther improve the effect of color fixation with the reactive grouping in the molecule 161;¡èfree of formaldehyde, comply with the requests of the environment protection 161;¡èexcellently used in dye with the active and neutral dyestuff and the anionic dye, especially application in the active dye INTRODUCTION OF THE USAGE: 161;¡èTechnological parameter Dosage of fixing agent: 0.5% ~ 2% (o. w. f ) Temperature of fixation: 45 ~ 60161;227;C Time: 20~ 30 min PH: 6~7 161;¡èTechnological flow: dyeing 161;¨² watering (161;¨² soap boiling 161;¨² watering) 161;¨² fixation 161;¨² watering 161;¨² machining 161;¡èNotice: before fixation, washing the costuming inside out with the clean water, lest the leftover should influence on the effect of 2. Keep in dry and airy place. Get out of raying. Shelf life: 2 year Pakage and storage: 1. 210kg or 125kg net in plastic drum 2. Keep in dry and airy place. Get out of raying. Shelf life: 2 year