Description

Fatty Acids, Tall-Oil, Polymers With Glycerol, Linseed Oil, Phthalic Anhydride And Rosin is a complex, synthetic resin derived from a blend of natural and modified raw materials. This specialized alkyd-type polymer is engineered to provide excellent film-forming properties, adhesion, and durability for demanding industrial applications. It is a critical component for formulators in the coatings, adhesives, and ink industries seeking high-performance, sustainable resin solutions.

Application

• Industrial Coatings: As a primary resin binder in high-performance protective coatings for metal, wood, and concrete, offering corrosion resistance and weatherability.
• Printing Inks: Used in the formulation of specialty inks, including overprint varnishes and publication gravure inks, for enhanced gloss and rub resistance.
• Adhesives & Sealants: Serves as a tackifying and reinforcing agent in pressure-sensitive adhesives (PSAs) and construction sealants.
• Polymer Modification: Acts as a reactive modifier or plasticizer in other polymer systems to improve flexibility, compatibility, and processing.
• Marine & Protective Paints: A key ingredient in anti-corrosive primers and topcoats for marine vessels and industrial structures.

Basic Information

Product Name	Fatty Acids, Tall-Oil, Polymers With Glycerol, Linseed Oil, Phthalic Anhydride And Rosin
CAS No.	68459-19-8
Molecular Formula	Complex Polymer Mixture
Molecular Weight	Variable (Polymer Distribution)
Synonyms	Tall Oil Fatty Acid Alkyd Resin; TOFA-Linseed Alkyd; Modified Alkyd Resin; Rosin-Modified Alkyd; Tall Oil Alkyd Polymer; Linseed Oil Alkyd Resin; Phthalic Alkyd Resin; Polymerized Tall Oil Glyceride
EINECS	Contact for details

Quality Control

Our alkyd resin products are manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure consistent performance in viscosity, acid value, color, and solids content, meeting the precise requirements of industrial formulations. Certificates of Analysis (COA) detailing these parameters are available for every shipment upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from heat sources and open flame. Recommended storage temperature is between 15°C and 25°C (59°F and 77°F). Keep away from strong acids and organic solvents. Under these conditions, the product is typically stable for 24 months from the date of manufacture.

Specification

Item	Specification
Appearance	Viscous liquid, clear to amber
Solid Content	60 - 80 %
Acid Value	5 - 20 mg KOH/g
Viscosity (Gardner-Holdt)	Z2 - Z6
Color (Gardner)	≤ 12
Solvent Type	Mineral spirits / Aromatic blend

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