Description

Fatty Acids, Tall-Oil, Polymers With Adipic Acid And Pentaerythritol is a specialized polymeric resin derived from renewable tall oil fatty acids, adipic acid, and pentaerythritol. This compound is engineered to provide excellent film-forming, adhesion, and water-resistant properties, making it a valuable intermediate for high-performance industrial coatings and adhesives. It is primarily sought by formulators in the paints & coatings, printing inks, and construction chemical industries seeking to enhance product durability and sustainability.

Application

• Primary resin or modifying agent in alkyd resin formulations for industrial and architectural paints.
• Key component in high-solids and water-reducible coatings to improve hardness and drying time.
• Building block for corrosion-resistant primers and marine coatings.
• Modifier for adhesives and sealants to enhance flexibility and adhesion to various substrates.
• Binder in printing inks, contributing to gloss and rub resistance.
• Additive in construction chemicals such as concrete curing compounds and waterproofing agents.
• Intermediate for the synthesis of further polyester polyols used in polyurethane systems.

Basic Information

Product Name	Fatty Acids, Tall-Oil, Polymers With Adipic Acid And Pentaerythritol
CAS No.	114096-19-4
Molecular Formula	Typically a complex mixture; Contact for details
Molecular Weight	Varies by grade and polymerization degree
Synonyms	Tall Oil Fatty Acid-Adipic Acid-Pentaerythritol Polymer; TOFA-Adipic Acid-Pentaerythritol Resin; Pentaerythritol Adipate Tallate; Polyester Resin from Tall Oil Fatty Acids; Adipic Acid/Tall Oil Fatty Acids/Pentaerythritol Copolymer; Tall Oil Polyester Polyol; TOFA-based Polyester Polyol; Alkyd Resin Intermediate
EINECS	Contact for details

Quality Control

Our production of Fatty Acids, Tall-Oil, Polymers With Adipic Acid And Pentaerythritol adheres to stringent quality management protocols. Each batch is characterized for critical parameters including acid value, hydroxyl value, viscosity, and color to ensure consistency and performance in your formulations. Certificates of Analysis (COA) documenting these specifications are available upon request, supporting 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). This material is hygroscopic (moisture-sensitive); ensure containers are kept sealed when not in use to prevent absorption of atmospheric moisture, which can affect product properties.

Specification

Item	Specification
Appearance	Viscous liquid to semi-solid
Color (Gardner)	≤ 12
Acid Value (mg KOH/g)	5 - 15
Hydroxyl Value (mg KOH/g)	100 - 200
Viscosity (at 25°C, cP)	2000 - 10000
Solid Content (%)	≥ 99.0
Water Content (Karl Fischer)	≤ 0.5%

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