Polysorbate 65 ( polyoxyethylene (20) sorbitan tristearate ) can be used as stabilizer, surfactant and dispersing agent. Polysorbate 65 is used, or intended for use, as follows: (1) As an emulsifier in ice cream, frozen custard, ice milk, fruit sherbet and nonstandardized frozen desserts; (2) As an emulsifier in cakes and cake mixes. (3) As an emulsifier in whipped edible oil topping. (4) As an ...