T80,Polyoxyethylene (20) Sorbitan Monooleate,Light yellow to amber oily liquid at room temperature.Slightly bitter taste, soluble in water, ethanol, ethyl acetate and toluene.Insoluble in mineral oil and vegetable oil.With emulsification, wetting, foaming and other properties, and belongs to O/W type emulsifier.HLB is 15.0