Polysorbate 60 (PSB 60 / Tween 60) is a nonionic surfactant and emulsifier produced by the ethoxylation of sorbitan monostearate. It is commonly used in cosmetics, food, pharmaceuticals, and industrial formulations to emulsify and stabilize oil-in-water emulsions.
CAS No: 9005-67-8
Appearance: Pale yellow to amber viscous liquid or semi-solid
Chemical Type: Nonionic surfactant / emulsifier