Description

Soybean Oil/ Glycerol Resin is a versatile, bio-based polymeric material derived from the esterification of soybean oil with glycerol. This compound matters for formulators seeking sustainable, renewable alternatives to petroleum-derived resins, offering a favorable balance of flexibility, adhesion, and compatibility. Industries such as coatings, adhesives, and polymer modification need it to enhance product performance with an eco-friendly profile.

Application

• As a bio-based plasticizer and modifier in PVC, rubber, and other polymer systems.
• Key component in the formulation of eco-friendly alkyd resins for protective coatings and paints.
• Used as a reactive diluent and crosslinking agent in UV-curable inks and coatings.
• Intermediate in the production of polyol precursors for polyurethane foams and elastomers.
• Acts as a binder and film-forming agent in adhesive and sealant compositions.
• Employed in composite materials to improve interfacial adhesion between natural fibers and polymer matrices.

Basic Information

Product Name	Soybean Oil/ Glycerol Resin
CAS No.	68072-19-5
Molecular Formula	Typically a complex mixture; Contact for details
Molecular Weight	Varies by composition; Contact for details
Synonyms	Glycerol Esters of Soybean Oil; Soybean Oil Glyceride; Soy Glycerides; Glycerol Soyate; Soybean Oil Monoglyceride, Diglyceride, and Triglyceride Mixture; Glyceryl Soyate; EINECS 268-340-6
EINECS	268-340-6

Quality Control

Our Soybean Oil/ Glycerol Resin is produced under a rigorous quality management system. Each batch undergoes comprehensive analytical testing to ensure consistency and performance, including assessment of acid value, hydroxyl value, viscosity, and color. Certificates of Analysis (COA) documenting these key 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). This material is easily oxidized; for long-term storage, consider maintaining under an inert atmosphere (e.g., nitrogen). Keep away from strong alkalis and incompatible organic solvents.

Specification

Item	Specification
Appearance	Pale yellow to amber viscous liquid
Acid Value (mg KOH/g)	≤ 5.0
Hydroxyl Value (mg KOH/g)	Contact for details
Viscosity (at 25°C)	Contact for details
Color (Gardner)	≤ 6
Identification (IR)	Conforms
Water Content	≤ 0.5%

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