Swapnroop Pharma manufactures and supplies Polyglyceryl-4 Oleate, a nonionic polyglycerol fatty-acid ester produced from polyglycerol-4 and oleic acid. It is primarily used as an emulsifier, surfactant, stabilizer and emollient in formulation systems.
Polyglyceryl-4 Oleate is particularly useful for water-in-oil (W/O) emulsification, helping maintain stable oil-water interfaces and improve the texture and consistency of formulations. It is supplied commercially as a liquid or viscous material depending on grade.
Polyglyceryl-4 Oleate is the monoester of oleic acid with tetraglycerol/polyglycerol-4. Its exact physicochemical characteristics depend on the manufacturing process and commercial grade.
The material is generally supplied as an amber to brownish, hazy or viscous liquid. A commercial specification for Polyglyceryl-4 Oleate reports an amber/brown hazy viscous liquid appearance, with a saponification value of 115–125 mg KOH/g.
Depending on grade and applicable regulatory requirements, Polyglyceryl-4 Oleate can be used in:
Polyglyceryl-4 Oleate provides:
Swapnroop Pharma supplies Polyglyceryl-4 Oleate for customers requiring specialty emulsifying and formulation materials. Product selection can be aligned with the intended application and customer specification.
The exact commercial grade should be supported by its applicable CoA and SDS.
Store Polyglyceryl-4 Oleate in tightly closed suitable packaging in a cool, dry environment, protected from direct sunlight, excessive heat, moisture and contamination. A commercial specification recommends storage in a tightly closed container in a cool, dry place protected from sunlight.
| Parameter | Specification |
|---|---|
| Appearance | white to off-white crystalline powder |