... : Tween 80Purity: 99%Packing:200kg/drum or as your requirementsAppearance: Amber viscous grease.Application: Used as emulsifier, foaming agent, lubricant, solubilizing agent, antistatic agent ... valuemgKOH/g2GB/T 6365Water content% m/m2GB/T 7380Tween-80,Emulsifier T-80 Light yellow to amber oily viscose liquid, non ... , soluble in ethanol. POLYSORBATE 80 (Tween 20 40 60 80) Emulsifier