Description

Nonanedioic Acid, Polymer With 1,4-Butanediol And 1,2-Propanediol, 2-Ethylhexyl Ester is a high-performance polymeric plasticizer and modifier derived from azelaic acid. This compound is engineered to provide exceptional flexibility, low-temperature performance, and durability to polymer matrices, making it a critical additive for demanding formulations. It is primarily sought by manufacturers in the plastics, coatings, and specialty adhesives industries seeking to enhance product longevity and performance under stress.

Application

• Primary Plasticizer for PVC and other Polymers: Imparts excellent flexibility, low migration, and resistance to extraction in flexible PVC products like cables, hoses, and films.
• Coating and Ink Modifier: Enhances the flexibility, adhesion, and low-temperature crack resistance of polyurethane, nitrocellulose, and other coating systems.
• Synthetic Leather and Artificial Leather Production: Used as a key softening agent to achieve a soft, leather-like feel with good durability.
• Sealant and Caulk Formulations: Improves elasticity and weatherability, ensuring long-term performance in construction and automotive applications.
• Adhesive and Binder Systems: Acts as a tackifier and flexibilizer in pressure-sensitive and structural adhesives.
• Wire and Cable Insulation: Provides permanent plasticization, maintaining flexibility over a wide temperature range and extending service life.

Basic Information

Product Name	Nonanedioic Acid, Polymer With 1,4-Butanediol And 1,2-Propanediol, 2-Ethylhexyl Ester
CAS No.	68071-14-7
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Poly(1,4-butanediol/1,2-propanediol/azelate), 2-ethylhexyl terminated; Azelaic Acid Polymer with 1,4-Butanediol and 1,2-Propanediol, 2-Ethylhexyl Ester; Polyazelate Polyol Ester; Polymeric Azelate Plasticizer; 2-Ethylhexyl Terminated Poly(propylene/butylene azelate); Plasticizer 68071-14-7
EINECS	Contact for details

Quality Control

Our production of Nonanedioic Acid, Polymer With 1,4-Butanediol And 1,2-Propanediol, 2-Ethylhexyl Ester adheres to a stringent quality management system to ensure batch-to-batch consistency and performance reliability. Each lot undergoes rigorous analytical testing, including assessment of hydroxyl value, acid value, viscosity, and color. A 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/59-77°F). Keep away from strong oxidizing agents, heat sources, and open flame.

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 @ 25°C (cPs)	Contact for details
Water Content (%)	≤ 0.1

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