Description

Hexanedioic Acid Polymer With 2-Ethyl-2-(Hydroxymethyl)-1,3-Propanediol, 4-(1,1-Dimethylethyl)Benzoate is a specialized polymeric ester, commonly recognized as a key intermediate in high-performance synthetic applications. This compound is valued for its ability to impart enhanced durability, flexibility, and stability to final formulations. It is primarily sought by manufacturers in the coatings, adhesives, and advanced polymer industries seeking to improve product performance.

Application

• Polymer Modification: Acts as a reactive intermediate or plasticizer to enhance the flexibility, thermal stability, and weatherability of polyesters, polyurethanes, and acrylic resins.
• High-Performance Coatings: Used in the synthesis of alkyd resins for industrial, automotive, and marine coatings requiring excellent gloss retention and chemical resistance.
• Adhesives & Sealants: Incorporated to improve adhesion, elongation, and durability in structural and specialty adhesive formulations.
• Lubricant & Grease Additives: Serves as a synthetic base or viscosity modifier in high-temperature lubricants and functional fluids.
• Plasticizers: Functions as a polymeric plasticizer for PVC and other polymers, offering low volatility and improved migration resistance.
• Specialty Intermediates: Utilized in the production of complex esters and oligomers for niche applications in electronics and material science.

Basic Information

Product Name	Hexanedioic Acid Polymer With 2-Ethyl-2-(Hydroxymethyl)-1,3-Propanediol, 4-(1,1-Dimethylethyl)Benzoate
CAS No.	74564-66-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Adipic Acid Polymer with Trimethylolethane and 4-tert-Butylbenzoate; Poly(adipic acid-co-trimethylolethane) 4-tert-butylbenzoate ester; Polyester of adipic acid and trimethylolethane, tert-butylbenzoate-terminated; 2-Ethyl-2-(hydroxymethyl)-1,3-propanediol, polymer with hexanedioic acid, 4-(1,1-dimethylethyl)benzoate; Trimethylolethane-adipic acid polymer, 4-tert-butylbenzoic acid ester; Adipic acid-trimethylolethane copolymer ester; Poly(adipic acid/trimethylolethane) benzoate ester
EINECS	Contact for details

Quality Control

Our production of Hexanedioic Acid Polymer With 2-Ethyl-2-(Hydroxymethyl)-1,3-Propanediol, 4-(1,1-Dimethylethyl)Benzoate adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing to ensure consistency in molecular weight distribution, acid value, hydroxyl value, and viscosity. Certificates of Analysis (COA) documenting all critical parameters 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). Keep away from strong oxidizing agents, strong acids, and strong bases. Under these conditions, the product is stable for extended periods.

Specification

Item	Specification
Appearance	Clear, viscous liquid to pale solid
Color (Gardner)	≤ 3
Acid Value (mg KOH/g)	≤ 5.0
Hydroxyl Value (mg KOH/g)	Reported on COA
Viscosity @ 25°C (cP)	Reported on COA
Moisture (KF)	≤ 0.5%
Identification (IR)	Conforms

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