Description

Hexanedioic Acid, Polymer With .Alpha.-Hydro-.Omega.-Hydroxypolyoxy(Methyl-1,2-Ethanediyl) is a specialized polymeric ester, commonly recognized as a polyol ester of adipic acid. This compound is valued for its role as a versatile intermediate and functional additive, offering properties such as plasticization, viscosity modification, and enhanced compatibility in complex formulations. It is primarily sought by manufacturers in the polymer, coatings, and specialty chemical industries for developing advanced materials with tailored performance characteristics.

Application

• As a plasticizer and compatibilizer in polyurethane (PU) and polyester resin systems.
• As a viscosity modifier and flow aid in high-performance coatings, inks, and adhesives.
• As a polymeric intermediate for synthesizing specialty polymers with enhanced flexibility and durability.
• As a functional additive in lubricant and grease formulations to improve stability and performance.
• As a raw material in the production of elastomers and sealants.
• In the formulation of specialty surfactants and dispersants for industrial applications.

Basic Information

Product Name	Hexanedioic Acid, Polymer With .Alpha.-Hydro-.Omega.-Hydroxypolyoxy(Methyl-1,2-Ethanediyl)
CAS No.	39281-13-5
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Adipic Acid, polymer with α-hydro-ω-hydroxypoly(oxy-1,2-ethanediyl); Poly(ethylene glycol) adipate; PEG adipate; Adipic acid-ethylene glycol polyester; Poly(oxy-1,2-ethanediyl), .alpha.-hydro-.omega.-hydroxy-, polymer with hexanedioic acid; Polyethylene glycol adipic acid ester; Hydroxyl-terminated poly(ethylene adipate)
EINECS	Contact for details

Quality Control

Our Hexanedioic Acid, Polymer With .Alpha.-Hydro-.Omega.-Hydroxypolyoxy(Methyl-1,2-Ethanediyl) is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistency and compliance with agreed specifications. A comprehensive Certificate of Analysis (COA) detailing key parameters such as hydroxyl value, acid value, viscosity, and moisture content is provided with every shipment to guarantee product integrity and traceability.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after each use to minimize exposure to atmospheric moisture, which can affect product quality.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Identification (IR)	Conforms
Hydroxyl Value (mg KOH/g)	Contact for details
Acid Value (mg KOH/g)	≤ 2.0
Moisture Content (KF)	≤ 0.5%
Viscosity (at 25°C)	Contact for details

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