Unsatd.(C=18) Fatty Acids Dimers, Hydrogenated Polymers With Adipic Acid And 1,6-Hexanediol CAS NO 177591-11-6

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CAS No.:177591-11-6

Grade:Pharmacy Grade

Content:99.9%

Brand:Customizable

Packaging:Customizable

Description

Unsatd.(C=18) Fatty Acids Dimers, Hydrogenated Polymers With Adipic Acid And 1,6-Hexanediol is a high-performance, synthetic polymer derived from dimerized fatty acids, designed for demanding industrial applications. This specialized polyol ester offers a unique combination of flexibility, hydrolytic stability, and compatibility, making it a critical raw material for advanced material formulations. It is primarily sought by manufacturers in the coatings, adhesives, sealants, and elastomers (CASE) industries, as well as for producing high-grade lubricants and plasticizers.

Application

As a flexibilizing agent and reactive diluent in high-solid and solvent-free polyurethane (PU) coatings and adhesives.
As a key polyol component in the synthesis of specialty polyester polyols for elastomers and sealants.
As a base fluid or additive in formulating synthetic lubricants and greases requiring excellent thermal and oxidative stability.
As a primary plasticizer or compatibilizer in PVC and other polymer systems to enhance low-temperature flexibility.
In the production of hot-melt adhesives to improve tack, adhesion, and thermal stability.
As a building block for resin modification in alkyds and other coating resins to improve durability and weathering resistance.
For use in ink vehicles to provide specific rheological properties and film characteristics.

Basic Information


Product Name	Unsatd.(C=18) Fatty Acids Dimers, Hydrogenated Polymers With Adipic Acid And 1,6-Hexanediol
CAS No.	177591-11-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Hydrogenated Dimer Acid Polyol; Poly(hexamethylene adipate) capped with hydrogenated dimer acid; Dimer acid, hydrogenated, polymer with adipic acid and 1,6-hexanediol; 1,6-Hexanediol adipate hydrogenated dimer fatty acid polymer; Polyester polyol based on hydrogenated dimer acid; Synthetic ester based on dimer acid; CAS 177591-11-6
EINECS	Contact for details

Quality Control

Our production of this polymer adheres to strict quality management systems to ensure batch-to-batch consistency and performance reliability. Each lot is characterized by key parameters including hydroxyl value, acid value, viscosity, and color to meet precise customer specifications. A comprehensive Certificate of Analysis (COA) documenting these results is provided with every shipment.

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 and heat sources. Under these conditions, the product has an extended shelf life.

Specification

Item	Specification
Appearance	Clear, viscous liquid
Color (Gardner)	≤ 3
Hydroxyl Value (mg KOH/g)	Contact for details
Acid Value (mg KOH/g)	≤ 2.0
Viscosity @ 25°C (mPa·s)	Contact for details
Water Content (%)	≤ 0.1