Description

Poly[Oxy(Methyl-1,2-Ethanediyl)], α,α',α''- 1,2,3-Propanetriyltris[ω-Hydroxy-, Hexanedioate is a specialized polymeric ester, commonly known as a polyglyceryl adipate, valued for its role as a versatile intermediate and functional additive. Its chemical structure provides excellent compatibility and modification properties, making it a key component in advanced material formulations. This product is essential for manufacturers in the polymer, personal care, and specialty chemical industries seeking to enhance product performance and stability.

Application

• Polymer Modification: Acts as a plasticizer, compatibilizer, or chain extender in polyurethane, polyester, and other polymer systems to improve flexibility and processing.
• Personal Care & Cosmetics: Used as an emollient, viscosity modifier, or film-forming agent in creams, lotions, and hair care products.
• Lubricants & Greases: Serves as a synthetic base or additive component to enhance thermal stability and lubricity.
• Adhesives & Sealants: Functions as a tackifier or rheology modifier to improve adhesion and application properties.
• Coatings & Inks: Employed as a resin modifier to adjust gloss, flexibility, and drying characteristics in industrial coatings.
• Specialty Chemical Synthesis: A crucial intermediate for producing more complex esters, surfactants, and functional polymers.

Basic Information

Product Name	Poly[Oxy(Methyl-1,2-Ethanediyl)], α,α',α''- 1,2,3-Propanetriyltris[ω-Hydroxy-, Hexanedioate
CAS No.	68439-20-3
Molecular Formula	Typically a complex mixture; base structure related to (C3H8O3)n·(C6H10O4)m
Molecular Weight	Variable (Polymer)
Synonyms	Polyglyceryl Adipate; Polyglycerol Adipate Ester; Adipic Acid, Polymer with Glycerol; Polyglycerin Adipate; Poly(Glycerol Adipate); Glycerol/Adipic Acid Copolymer; Polyglyceryl-3 Adipate; PG-Adipate
EINECS	Contact for details

Quality Control

Our Poly[Oxy(Methyl-1,2-Ethanediyl)], α,α',α''- 1,2,3-Propanetriyltris[ω-Hydroxy-, Hexanedioate is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistency and meets specifications for critical parameters such as acid value, hydroxyl value, saponification value, and viscosity. Certificates of Analysis (COA) documenting these results are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is easily oxidized (store under inert atmosphere). Keep away from strong oxidizing agents, heat, and ignition sources.

Specification

Item	Specification
Appearance	Clear to pale yellow viscous liquid
Acid Value (mg KOH/g)	≤ 5.0
Hydroxyl Value (mg KOH/g)	Contact for details
Saponification Value (mg KOH/g)	Contact for details
Viscosity (at 25°C)	Contact for details
Water Content	≤ 0.5%

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