Description

Fatty Acids, Tall-Oil, Polymers With Benzoic Acid, Pentaerythritol, Phthalic Anhydride And Propylene Glycol is a specialized synthetic resin, specifically a complex alkyd resin derived from tall oil fatty acids. This product is engineered to deliver enhanced drying properties, flexibility, and chemical resistance in formulated coatings. It is a critical raw material for industrial manufacturers seeking to produce high-performance, durable surface finishes. Key industries that utilize this polymer include paints and coatings, printing inks, and adhesive formulations.

Application

This versatile alkyd resin is designed for demanding applications where film integrity and environmental resistance are paramount.

• High-Performance Industrial Coatings: Used as a primary binder in air-drying and force-dried enamels for machinery, agricultural equipment, and structural steel.
• Protective Marine & Corrosion-Resistant Paints: Formulated into primers and topcoats that provide excellent moisture barrier properties and resistance to salt spray.
• Decorative Architectural Paints: Imparts good leveling, gloss retention, and durability to exterior trim and specialty architectural finishes.
• Printing Inks: Serves as a resin vehicle for overprint varnishes and specialty inks requiring rapid setting and good adhesion.
• Adhesives and Sealants: Used to modify flexibility and adhesion characteristics in certain industrial adhesive formulations.
• Wood Finishes and Stains: Provides a durable, protective film with good penetration for furniture and cabinetry coatings.

Basic Information

Product Name	Fatty Acids, Tall-Oil, Polymers With Benzoic Acid, Pentaerythritol, Phthalic Anhydride And Propylene Glycol
CAS No.	68552-63-6
Molecular Formula	Complex Polymer Mixture
Molecular Weight	Varies by grade and composition
Synonyms	Tall Oil Alkyd Resin; TOFA Alkyd Resin; Benzoic Acid, Pentaerythritol, Phthalic Anhydride, Propylene Glycol, Tall Oil Fatty Acids Polymer; Alkyd Resin, tall oil fatty acid-modified; Polyester resin from tall oil fatty acids; Pentaerythritol phthalate alkyd, tall oil modified; 68552-63-6; Tall oil fatty acid - benzoic acid - pentaerythritol - phthalic anhydride - propylene glycol polymer
EINECS	Contact for details

Quality Control

Our alkyd resins are produced under strict quality management systems to ensure batch-to-batch consistency and performance reliability. Key parameters such as acid value, viscosity, solids content, and color are rigorously monitored against internal specifications. Certificates of Analysis (COA) documenting these critical quality attributes are available for every shipment upon request, providing full traceability and compliance assurance for your production processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C / 59-77°F). Keep away from heat sources and open flame. Under recommended storage conditions, the product is typically stable for 24 months from the date of manufacture. Always check the specific technical data sheet for the grade in use.

Specification

Item	Specification
Appearance	Viscous liquid, clear to slightly hazy
Color (Gardner)	≤ 8
Solids Content (%)	70 ± 2
Acid Value (mg KOH/g)	≤ 10
Viscosity (Gardner-Holdt, 25°C)	Z2 - Z5
Drying Time (Set-to-touch, hours)	≤ 4

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