Description

Fatty Acids, Tall-Oil, Polymers With Isophthalic Acid, Trimethylolpropane, Styrene And Vinyltoluene is a specialized synthetic resin derived from tall oil fatty acids, a renewable resource, and key monomers including isophthalic acid and styrene. This product matters for formulators seeking high-performance, sustainable raw materials that offer excellent adhesion, chemical resistance, and durability in demanding environments. It is primarily needed by manufacturers in the coatings, adhesives, and composite industries to enhance the properties of their final products.

Application

• As a primary resin or modifying agent in high-performance industrial and marine coatings.
• Formulation of structural and specialty adhesives and sealants requiring strong substrate bonding.
• Production of fiber-reinforced polymer (FRP) composites for automotive and construction applications.
• Manufacture of corrosion-resistant linings and gel coats for tanks, pipes, and vessels.
• As a binder or cross-linking component in printing inks and overprint varnishes.
• Modification of alkyd resins to improve drying time, flexibility, and chemical resistance.

Basic Information

Item	Detail
Product Name	Fatty Acids, Tall-Oil, Polymers With Isophthalic Acid, Trimethylolpropane, Styrene And Vinyltoluene
CAS No.	132538-90-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Tall oil fatty acid-isophthalic acid-styrene-vinyltoluene copolymer; TOFA-IPA-STY-VT copolymer; Styrenated tall oil alkyd resin; Modified alkyd resin; Vinyltoluene modified tall oil resin; Poly(tall oil fatty acid-co-isophthalic acid-co-styrene-co-vinyltoluene); Binder resin for coatings
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards and batch-to-batch consistency. Key parameters such as acid value, viscosity, solids content, and color are strictly monitored. Certificates of Analysis (COA) are available upon request, and our quality management system supports traceability for all production lots.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from heat sources and incompatible materials such as strong acids and organic solvents. Recommended storage temperature is between 15°C and 25°C (59°F and 77°F). Keep containers tightly sealed when not in use to prevent skinning or thickening.

Specification

Item	Specification
Appearance	Viscous liquid
Color (Gardner)	≤ 12
Acid Value (mg KOH/g)	5 - 25
Viscosity (at 25°C)	Contact for details
Non-Volatile Matter (Solids)	60 - 80%
Identification (IR)	Conforms

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