Description

Soybean Oil, Polymer With Benzoic Acid, Glycerol, Pentaerythritol And Phthalic Anhydride CAS NO 67762-07-6 is a specialized alkyd resin derived from modified soybean oil. This compound is engineered to provide a versatile polymeric backbone with enhanced properties for demanding industrial applications. It is a critical raw material for formulators in the coatings, adhesives, and polymer modification sectors seeking bio-based and performance-driven components.

Application

• Industrial Coatings Binder: Used as a film-forming resin in air-drying and baking enamels, providing good flexibility and adhesion to metal and wood substrates.
• Printing Ink Vehicle: Serves as a key component in the formulation of quick-setting and high-gloss printing inks, contributing to pigment wetting and film integrity.
• Adhesive and Sealant Modifier: Imparts tack, flexibility, and durability to pressure-sensitive adhesives, caulks, and sealants.
• Plasticizer and Compatibilizer: Acts as a secondary plasticizer and processing aid in various polymer systems, including PVC and rubber compounds.
• Corrosion-Resistant Primer: A foundational resin in primers designed for corrosion protection, offering excellent substrate wetting and barrier properties.
• Wood Finish Resin: Utilized in varnishes and wood stains to enhance depth of color, durability, and resistance to yellowing.

Basic Information

Product Name	Soybean Oil, Polymer With Benzoic Acid, Glycerol, Pentaerythritol And Phthalic Anhydride
CAS No.	67762-07-6
Molecular Formula	Complex Polymer (Contact for details)
Molecular Weight	Varies by grade (Contact for details)
Synonyms	Alkyd resin, soybean oil-modified; Soybean oil alkyd; Benzoic acid, polymer with glycerol, pentaerythritol, phthalic anhydride and soybean oil; Modified soybean oil resin; Phthalic alkyd resin, soybean oil type; Soybean fatty acids alkyd; Drying alkyd resin; Long oil alkyd resin (soybean)
EINECS	Contact for details

Quality Control

Our Soybean Oil, Polymer With Benzoic Acid, Glycerol, Pentaerythritol And Phthalic Anhydride is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure consistent performance, including parameters for acid value, viscosity, color, and solids content. Certificates of Analysis (COA) documenting these specifications are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C/59-77°F). This material is easily oxidized; for long-term storage, maintaining an inert atmosphere (e.g., under nitrogen) in the headspace of partially used containers is recommended to preserve product integrity. Keep away from heat sources and open flame.

Specification

Item	Specification
Appearance	Viscous liquid, clear to slightly hazy
Color (Gardner)	≤ 8
Acid Value (mg KOH/g)	≤ 10
Viscosity (Gardner-Holdt, 25°C)	Z2 - Z5
Non-Volatile Matter (%)	70 ± 2
Solvent (Typical)	Mineral spirits / Xylene

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