Description

Fatty Acids, Tall-Oil, Polymers With Glycerol, Isophthalic Acid, Linseed Oil And Pentaerythritol is a complex polymeric resin derived from natural and synthetic raw materials. This specialized alkyd-type polymer is engineered to provide a unique balance of flexibility, adhesion, and durability in formulated coatings. It is a critical component for manufacturers seeking high-performance, sustainable resin solutions. Key industries that utilize this polymer include paints and coatings, industrial adhesives, and specialty ink production.

Application

• High-Performance Industrial Coatings: Used as a primary resin binder in air-drying and baking enamels for machinery, agricultural equipment, and metal substrates, offering excellent weather resistance and gloss retention.
• Protective Marine & Corrosion-Resistant Paints: Formulated into primers and topcoats for ships, offshore structures, and bridges due to its good adhesion to metal and resistance to salt spray and humidity.
• Decorative Paints & Varnishes: Serves as a key component in architectural paints, wood stains, and clear varnishes, contributing to film formation, leveling, and enhanced durability.
• Specialty Printing Inks: Acts as a vehicle resin in overprint varnishes and specialty inks, providing good pigment wetting, rub resistance, and gloss.
• Industrial Adhesives & Sealants: Incorporated into formulations for construction adhesives and mastics, improving flexibility, tack, and bond strength on various surfaces.
• Modifier for Other Resin Systems: Used to plasticize or improve the compatibility and film properties of other polymeric systems like epoxies or urethanes.

Basic Information

Item	Detail
Product Name	Fatty Acids, Tall-Oil, Polymers With Glycerol, Isophthalic Acid, Linseed Oil And Pentaerythritol
CAS No.	68333-44-8
Molecular Formula	Complex Polymer (No single formula)
Molecular Weight	Variable (Polymer distribution)
Synonyms	Tall Oil Fatty Acid Alkyd Resin; TOFA Alkyd Polymer; Linseed Alkyd Resin; Pentaerythritol-Modified Alkyd; Isophthalic Alkyd Resin; Glycerol Phthalic Alkyd; Drying Alkyd Resin; Polymeric Fatty Acid Ester
EINECS	Contact for details

Quality Control

Our alkyd polymer resins are manufactured under a strict quality management system to ensure batch-to-batch consistency and performance. Key parameters such as acid value, viscosity, solids content, and color are rigorously tested against internal specifications. A Certificate of Analysis (COA) detailing these results is provided with every shipment to guarantee product integrity and support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at temperatures between 15-25°C (59-77°F). This product is easily oxidized; prolonged storage should be under an inert atmosphere (e.g., nitrogen blanket) to prevent skinning and gelation. Keep away from heat sources and open flame.

Specification

Item	Specification
Appearance	Viscous liquid, clear to amber
Solids Content	60 - 75 % (Typical)
Acid Value	≤ 15 mg KOH/g
Viscosity (Gardner)	Z2 - Z6
Color (Gardner)	≤ 8
Drying Time (Set-to-touch)	≤ 4 hours

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