Description

Soybean Oil, Polymer With p-tert-Butylbenzoic Acid, p-tert-Butylphenol, Formaldehyde, Glycerol, Phthalic Anhydride And Tung Oil is a specialized alkyd resin polymer designed for high-performance industrial coatings. This compound matters because it combines the flexibility and drying properties of soybean and tung oils with the chemical resistance and hardness imparted by phenolic and phthalic components. It is primarily needed by formulators in the paints, varnishes, and protective coatings industries seeking to enhance product durability and application characteristics.

Application

• Industrial and Marine Coatings: As a key resin binder in anti-corrosive primers and topcoats for metal structures, machinery, and ship hulls.
• Architectural Paints: Used in high-quality exterior house paints and trim enamels for excellent gloss retention and weather resistance.
• Wood Finishes: Formulated into varnishes, lacquers, and stains for furniture and flooring, providing a tough, protective film.
• Printing Inks: Serves as a vehicle resin for specialty printing inks requiring good adhesion and rub resistance.
• Adhesive and Sealant Systems: Imparts flexibility and adhesion in certain industrial adhesive formulations.
• Automotive Refinish: A component in repair paints and coatings for automotive aftermarket applications.

Basic Information

Item	Details
Product Name	Soybean Oil, Polymer With p-tert-Butylbenzoic Acid, p-tert-Butylphenol, Formaldehyde, Glycerol, Phthalic Anhydride And Tung Oil
CAS No.	68554-88-1
Molecular Formula	Complex Polymer Mixture
Molecular Weight	Polymer - Variable
Synonyms	Alkyd resin, modified with soybean oil and tung oil; Phenolic modified alkyd resin; Tung oil alkyd; p-tert-Butylphenol formaldehyde resin modified alkyd; Soybean oil alkyd resin polymer; Tung and soybean oil alkyd; Coating resin 68554-88-1; Plasticizing alkyd resin
EINECS	Contact for details

Quality Control

Our alkyd resin polymers are manufactured under strict process controls to ensure batch-to-batch consistency for critical coating applications. Quality is verified through a suite of tests including acid value, viscosity, color, solids content, and drying time. Certificates of Analysis (COA) detailing these specifications are available upon request to support your quality assurance protocols.

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, sparks, and open flame. Due to its nature, this product is easily oxidized (store under inert atmosphere) and should be used promptly after opening to maintain optimal performance.

Specification

Item	Specification
Appearance	Viscous liquid, clear to amber
Solids Content	60 - 70 % (Typical)
Viscosity (Gardner-Holdt)	Z2 - Z5
Acid Value	≤ 10 mg KOH/g
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.