Description

Hexanedioic Acid, Polymer With 1,2-Propanediol, Esters With C12-20-Fatty Acids is a high-performance polymeric ester derived from adipic acid, propylene glycol, and a blend of C12-20 fatty acids. This versatile compound is engineered to provide excellent lubricity, stability, and compatibility in demanding formulations. It is a critical raw material for manufacturers in the polymer, coatings, and specialty lubricant industries seeking to enhance product performance and durability.

Application

• Primary plasticizer and secondary co-stabilizer in flexible PVC and other polymer systems.
• Key component in the formulation of high-performance synthetic lubricants and greases.
• Modifier and viscosity index improver in industrial and automotive lubricant additives.
• Intermediate for the synthesis of specialized polyesters and alkyd resins.
• Additive in coatings and inks to improve flexibility, adhesion, and gloss.
• Processing aid and internal lubricant in polymer compounding and extrusion.
• Base fluid for high-temperature hydraulic fluids and metalworking fluids.
• Raw material for cosmetic and personal care esters requiring high purity and stability.

Basic Information

Product Name	Hexanedioic Acid, Polymer With 1,2-Propanediol, Esters With C12-20-Fatty Acids
CAS No.	68583-87-9
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Adipic Acid, Polymer with Propylene Glycol, Esters with C12-20 Fatty Acids; Poly(propylene glycol adipate) ester with mixed fatty acids; Adipic Acid-Propylene Glycol Copolymer Ester; Polyester Plasticizer (C12-20); Adipate Ester Polymer; Complex Polyol Ester; Synthetic Ester Oil; Lubricant Ester Base Stock
EINECS	Contact for details

Quality Control

Our production of Hexanedioic Acid, Polymer With 1,2-Propanediol, Esters With C12-20-Fatty Acids adheres to stringent quality management systems to ensure batch-to-batch consistency and performance reliability. The product is manufactured under ISO 9001 guidelines, with specifications designed to meet the demands of industrial and specialty chemical applications. Comprehensive testing includes analysis of acid value, hydroxyl value, viscosity, and color. A Certificate of Analysis (COA) documenting all critical parameters is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at temperatures between 15-25°C (59-77°F). Keep away from strong alkalis and incompatible organic solvents. For long-term storage, consider using under an inert atmosphere to prevent oxidation.

Specification

Item	Specification
Appearance	Clear, viscous liquid
Color (Gardner)	≤ 3
Acid Value (mg KOH/g)	≤ 2.0
Hydroxyl Value (mg KOH/g)	Contact for details
Viscosity @ 40°C (cSt)	Contact for details
Moisture (Karl Fischer)	≤ 0.1%
Identification (IR)	Conforms

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