Description

Soybean Oil, Polymer With Diethylene Glycol And Phthalic Anhydride is a specialized alkyd resin derived from renewable soybean oil, offering a sustainable and versatile polymeric platform. This compound matters for its ability to provide excellent film-forming properties, flexibility, and adhesion, serving as a crucial component in high-performance surface coatings. It is primarily needed by manufacturers in the paints, coatings, inks, and adhesive industries seeking bio-based alternatives with robust performance characteristics.

Application

• Industrial and Architectural Paints: Used as a film-forming resin in solvent-borne and high-solid alkyd paints for metal and wood protection.
• Printing Inks: Acts as a binder and vehicle in specialty printing inks, providing gloss and rub resistance.
• Adhesives and Sealants: Imparts flexibility and adhesion in formulated adhesives and caulking compounds.
• Metal Coatings: Serves as a key resin in primers and topcoats for automotive and machinery applications.
• Wood Finishes: Used in varnishes and stains to enhance durability and weather resistance.
• Corrosion Inhibitive Primers: Formulated into primers that offer a protective barrier for steel and other metals.

Basic Information

Product Name	Soybean Oil, Polymer With Diethylene Glycol And Phthalic Anhydride
CAS No.	122335-03-9
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Soybean oil alkyd resin; Alkyd resin from soybean oil, diethylene glycol, and phthalic anhydride; Soybean oil-modified alkyd; Phthalic anhydride-diethylene glycol-soybean oil polymer; Soybean oil polyester; Soy alkyd; Soybean oil phthalate polyester; Drying oil alkyd resin
EINECS	Contact for details

Quality Control

Our Soybean Oil Alkyd Resin is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure consistent performance in viscosity, acid value, color, and solids content. Certificates of Analysis (COA) documenting these parameters are available upon request to support your formulation and regulatory 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). Keep away from heat sources and open flames. For long-term storage, consider under an inert atmosphere to prevent skinning or gelation.

Specification

Item	Specification
Appearance	Viscous liquid
Color (Gardner)	≤ 8
Acid Value (mg KOH/g)	≤ 10
Viscosity (Gardner-Holdt)	Z2 - Z5
Solids Content (%)	60 - 70
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.