Description

Fatty Acids, Tall-Oil, Polymers With Glycerol, Pentaerythritol, Phthalic Anhydride And Soybean Oil is a complex, high-performance alkyd resin intermediate designed for demanding industrial formulations. This product matters because it offers a unique balance of flexibility, adhesion, and durability derived from its tailored blend of renewable and synthetic components. It is essential for manufacturers in the coatings, adhesives, and polymer industries seeking to enhance product performance and sustainability profiles.

Application

• Primary binder or modifying resin in industrial and protective coatings, including marine, automotive, and maintenance paints.
• Key component in high-solids and solvent-borne alkyd resin formulations to improve drying time and film hardness.
• Adhesive and sealant formulations requiring excellent substrate wetting and adhesion to diverse surfaces.
• Plasticizer and compatibilizer in polymer blends and composite materials.
• Intermediate for further chemical synthesis to produce specialized polyester and polyol resins.
• Printing ink vehicles, contributing to gloss, flow, and pigment wetting properties.

Basic Information

Product Name	Fatty Acids, Tall-Oil, Polymers With Glycerol, Pentaerythritol, Phthalic Anhydride And Soybean Oil
CAS No.	66070-97-1
Molecular Formula	Complex Polymer Mixture
Molecular Weight	Variable (Polymer Distribution)
Synonyms	Tall Oil Fatty Acid Alkyd Resin; TOFA-Pentaerythritol-Phthalic Alkyd; Soybean Oil Modified Alkyd Resin; Polyester resin from tall oil fatty acids, glycerol, pentaerythritol, phthalic anhydride and soybean oil; Alkyd resin intermediate; Fatty acids, tall-oil, polymers with glycerol, pentaerythritol, phthalic anhydride and soya oil; Binder for coatings
EINECS	Contact for details

Quality Control

Our production of this alkyd resin intermediate adheres to strict batch-to-batch consistency protocols. Quality is monitored through key parameters including acid value, viscosity, color, and solids content to ensure it meets the precise requirements of downstream formulations. Certificates of Analysis (COA) detailing these specifications 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 heat sources and open flame. Under recommended conditions, the product is typically stable for 24 months from the date of manufacture.

Specification

Item	Specification
Appearance	Viscous liquid, clear to amber
Acid Value (mg KOH/g)	5 - 15
Viscosity (Gardner-Holdt)	Z2 - Z5
Color (Gardner)	≤ 8
Non-Volatile Matter (%)	70 ± 2
Solvent (Typical)	Mineral spirits / Xylene

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