Description

Hexanedioic Acid, Polymer With Methyloxirane Polymer With Oxirane Ether With 1,2,3-Propanetriol is a specialized polyether-polyester copolymer, also known as a polyol, derived from adipic acid, propylene oxide, ethylene oxide, and glycerol. This engineered polymer is valued for its precise molecular architecture, which provides controlled reactivity, functionality, and compatibility in demanding formulations. It serves as a critical raw material for manufacturers in the polyurethane, coatings, and specialty adhesives industries seeking consistent performance and tailored properties.

Application

• Polyurethane Foam Systems: A key polyol component for producing flexible, semi-rigid, and rigid foams, influencing cell structure, density, and resilience.
• Coatings and Sealants: Used in high-performance polyurethane coatings, elastomers, and sealants to enhance flexibility, adhesion, and chemical resistance.
• Adhesives and Binders: Functions as a reactive intermediate in the synthesis of prepolymers for structural and specialty adhesives.
• Polymer Modification: Employed as a compatibilizer or chain extender to modify the properties of other polymers, improving toughness and processability.
• Industrial Elastomers: A building block for castable polyurethane elastomers used in wheels, rollers, and industrial parts.

Basic Information

Product Name	Hexanedioic Acid, Polymer With Methyloxirane Polymer With Oxirane Ether With 1,2,3-Propanetriol
CAS No.	68797-75-1
Molecular Formula	Contact for details
Molecular Weight	Variable (Polymer)
Synonyms	Adipic Acid-Propylene Oxide-Ethylene Oxide-Glycerol Copolymer; Poly(oxy-1,2-ethanediyl), α-hydro-ω-hydroxy-, ether with 1,2,3-propanetriol (3:1), polymer with 2-methyloxirane and oxirane, hexanedioate; Polyether Polyester Polyol; Adipic Acid/EO/PO/Glycerol Copolymer; EO/PO Polyol with Adipate Ester; Glycerol-initiated PO-EO Adipate Polyol; Polyether Ester Polyol; Poly(ethylene glycol)-block-poly(propylene glycol)-block-poly(ethylene glycol) glycerol ether adipate
EINECS	Contact for details

Quality Control

Our production of this advanced polyol adheres to strict quality management systems to ensure batch-to-batch consistency critical for downstream processing. Key parameters such as hydroxyl value, acid value, viscosity, and water content are rigorously tested. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with every shipment to support your quality assurance protocols.

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 product is hygroscopic (moisture-sensitive). Minimize exposure to air and moisture to prevent degradation of product quality. Keep away from heat sources and incompatible materials.

Specification

Item	Specification
Appearance	Colorless to pale yellow viscous liquid
Hydroxyl Value (mg KOH/g)	Contact for details
Acid Value (mg KOH/g)	≤ 2.0
Viscosity @ 25°C (cP)	Contact for details
Water Content (%)	≤ 0.1
Color (APHA)	≤ 100
Identification (IR)	Conforms

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