Source (formula) and Standard: Polyoxyethylene 20 Sorbitan Monooleate
Properties: This product is light yellow or orange yellow viscous liquid with slightly special smell, slightly bitter flavor and astringent as well as warm feeling.
This product is very easy to be soluble in water, ethanol, methanol or ethyl acetate, but little dissolved in mineral oil.
Applications: The product is used for solvent or emulsifier of injection and oral solution, dispersion agent of capsules, matrix and emulsifier of Ointment, matrix of suppository. In addition, it can be used for emulsifier in the food industry.