Description

Soybean Oil, Polymer With Glycerol, Me Methacrylate, Phthalic Anhydride And Styrene CAS NO 68856-11-1 is a specialized alkyd resin copolymer derived from renewable and synthetic monomers. This engineered polymer offers a unique balance of flexibility, adhesion, and durability, making it a valuable component in high-performance coating formulations. It is primarily sought after by manufacturers in the industrial coatings, printing inks, and adhesive sectors seeking to enhance product performance with bio-based content.

Application

• Industrial and Protective Coatings: As a primary resin or modifier in air-drying and baking enamels for metal substrates, machinery, and agricultural equipment.
• Printing Inks: Used in the formulation of offset, gravure, and specialty inks to improve gloss, flow, and substrate adhesion.
• Adhesives and Sealants: Acts as a tackifying and film-forming agent, providing strong bonding characteristics.
• Wood Finishes: Imparts excellent penetration and clarity in varnishes and stains for furniture and flooring.
• Corrosion-Resistant Primers: Enhances the protective properties of primers for automotive and marine applications.
• Plastic Coatings: Provides adhesion and flexibility for coatings on various plastic composites.

Basic Information

Product Name	Soybean Oil, Polymer With Glycerol, Me Methacrylate, Phthalic Anhydride And Styrene
CAS No.	68856-11-1
Molecular Formula	Complex Polymer Mixture
Molecular Weight	Variable (Polymer)
Synonyms	Soybean oil-glycerol-Me methacrylate-phthalic anhydride-styrene polymer; Alkyd resin, soybean oil-glycerol-methyl methacrylate-phthalic anhydride-styrene; Styrenated alkyd resin; Modified alkyd resin; Soybean oil modified alkyd; Methyl methacrylate modified alkyd resin; Phthalic anhydride-styrene-soybean oil copolymer; 68856-11-1
EINECS	Contact for details

Quality Control

Our production of Soybean Oil Polymer adheres to stringent quality management protocols. Each batch is characterized for critical parameters including acid value, viscosity, solids content, and color to ensure consistency and performance. Certificates of Analysis (COA) documenting these specifications are available upon request, providing full traceability and compliance with relevant industry standards.

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 strong acids and organic solvents. The product has a limited shelf life; refer to the specific batch documentation for recommended use-by dates.

Specification

Item	Specification
Appearance	Viscous liquid, clear to slightly hazy
Color (Gardner)	≤ 8
Solids Content	60 - 70 %
Acid Value (mg KOH/g)	≤ 10
Viscosity (Gardner-Holdt)	Z2 - Z5
Identification (IR)	Conforms to standard

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