Polyglyceryl-3 oleate

Polyglyceryl-3 oleate (CAS 33940-98-6), also known commercially as CAPROL 3GO and Triglycerol monooleate, is a polyglycerol ester of oleic acid used as an emulsifier and rheology modifier.

It is utilized across food, personal care, and industrial applications. This versatile chemical stabilizes oil-water systems and controls flow behavior in complex formulations for various manufacturing sectors.

In food manufacturing, it functions as an emulsifier in fat-based systems such as chocolate, compound coatings, and bakery margarines. It reduces viscosity and improves processing efficiency during production.

Personal care formulators use it to build stable water-in-oil emulsions in skin creams, sunscreens, and color cosmetics. It provides a smooth, non-greasy skin feel that supports consumer-acceptable textures.

In coatings and adhesive systems, it acts as a dispersant and wetting agent. This improves pigment distribution and substrate adhesion, ensuring a high-quality finish and durable bond in industrial settings.

Sealant and elastomer compounders incorporate it as a processing aid to optimize flow during mixing and application. This ensures the material remains workable and consistent throughout the manufacturing process.

Polyglyceryl-3 oleate is supplied as an amber to yellow viscous liquid. Food-grade and cosmetic-grade specifications are the most commonly available for purchase by professional manufacturers.

Food-grade material typically meets FCC or EU food additive standards. Industrial technical grades are also offered for coatings and adhesive applications where food compliance is not required.