Description

Hexanedioic Acid, Polymer With 2,2-Bis(Hydroxymethyl)-1,3-Propanediol, (9Z)-9-Octadecenoate is a specialized polymeric ester, commonly known as a polyol ester or alkyd resin intermediate. This compound is valued for its role as a versatile building block in the synthesis of high-performance polymers and coatings, offering excellent flexibility and adhesion properties. It is primarily sought by manufacturers in the paints & coatings, adhesives, and specialty polymer industries for formulating products that require durable, weather-resistant finishes.

Application

• Alkyd Resin Production: A key intermediate for manufacturing high-quality, flexible alkyd resins used in industrial and decorative paints.
• Polyurethane Systems: Used as a polyol component in the formulation of flexible polyurethane foams, elastomers, and coatings.
• Specialty Coatings: Imparts excellent adhesion and weather resistance in coatings for automotive, marine, and architectural applications.
• Adhesive & Sealant Formulations: Enhances flexibility and bonding strength in high-performance adhesives and sealants.
• Polymer Plasticizers: Acts as an internal plasticizer to improve the flexibility and processability of rigid polymers.
• Printing Inks: Used in resin systems for printing inks to improve gloss, flow, and substrate adhesion.

Basic Information

Item	Details
Product Name	Hexanedioic Acid, Polymer With 2,2-Bis(Hydroxymethyl)-1,3-Propanediol, (9Z)-9-Octadecenoate
CAS No.	68130-33-6
Molecular Formula	(C6H10O4 · C5H12O4 · C18H34O2)n
Molecular Weight	Polymer - Contact for details
Synonyms	Adipic Acid, Polymer with Pentaerythritol and Oleate; Poly(adipic acid-co-pentaerythritol-co-oleic acid); Pentaerythritol Adipate Oleate Copolymer; Alkyd Resin Intermediate; Polyol Ester of Adipic Acid and Oleic Acid; Polyester Polyol; Adipic Acid/Pentaerythritol/Oleic Acid Copolymer
EINECS	Contact for details

Quality Control

Our production of Hexanedioic Acid, Polymer With 2,2-Bis(Hydroxymethyl)-1,3-Propanediol, (9Z)-9-Octadecenoate adheres to stringent quality management protocols. Each batch undergoes rigorous testing for key parameters including acid value, hydroxyl value, viscosity, and color to ensure consistency and performance for your formulations. Certificates of Analysis (COA) 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, and well-ventilated area at room temperature (15-25°C). This product is hygroscopic (moisture-sensitive); ensure containers are sealed immediately after use to prevent absorption of atmospheric moisture.

Specification

Item	Specification
Appearance	Viscous liquid to semi-solid
Color (Gardner)	≤ 4
Acid Value (mg KOH/g)	≤ 5.0
Hydroxyl Value (mg KOH/g)	Contact for details
Viscosity (at 25°C)	Contact for details
Moisture Content	≤ 0.5%

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