Description

Polyglyceryl-2 Dioleate is a non-ionic, biodegradable surfactant derived from natural fatty acids and glycerol. This versatile compound is valued for its excellent emulsifying, solubilizing, and conditioning properties, making it a key functional ingredient in demanding formulations. It is primarily utilized by manufacturers in the personal care, cosmetics, and food industries seeking effective, mild, and multifunctional additives.

Application

• As a primary W/O (water-in-oil) emulsifier in creams, lotions, and makeup products.
• As a co-emulsifier and stabilizer in cosmetic and pharmaceutical emulsions.
• As a skin conditioning agent and emollient, providing a smooth, soft feel.
• As a dispersing agent for pigments and powders in color cosmetics.
• As a solubilizer for fragrances and essential oils in aqueous systems.
• In food-grade applications as an emulsifier (subject to local regulatory approval and specific grade).
• As a component in industrial lubricants and release agents.

Basic Information

Product Name	Polyglyceryl-2 Dioleate
CAS No.	60219-68-3
Molecular Formula	C42H78O8
Molecular Weight	711.1 g/mol (approx.)
Synonyms	Diglyceryl Dioleate; Polyglycerol-2 Dioleate; PG2DO; Dioleic acid ester of diglycerol; Bis[(9Z)-9-octadecenoyl] hexaglycerol; Polyglyceryl-2 oleate; UNII-9F5P6B2B4F
EINECS	262-097-3

Quality Control

Our Polyglyceryl-2 Dioleate is manufactured under a strict quality management system. Each batch is tested to ensure it meets consistent purity and performance specifications. Certificates of Analysis (COA) documenting key parameters such as assay, acid value, and hydroxyl value are available upon request. We can supply grades suitable for cosmetic (INCI-compliant) and technical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Avoid prolonged exposure to high temperatures and moisture to maintain product stability.

Specification

Item	Specification
Appearance	Yellow to amber viscous liquid
Identification (IR)	Complies
Acid Value (mg KOH/g)	≤ 5.0
Hydroxyl Value (mg KOH/g)	Contact for details
Saponification Value (mg KOH/g)	Contact for details
Water Content (%)	≤ 1.0

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.