Polysorbate 65 ( polyoxyethylene (20) sorbitan tristearate ) can be used as stabilizer, surfactant and dispersing agent. Polysorbate 65 is used, or intended for use, as ... transportation.Shelf life :1 year Polyoxyethylene sorbitan tristearate,Tween 65,Polysorbate 65,CAS 9005-71-4,Emulsifier,E436,Ethoxylated sorbitan ester,Surfactant ...