Description

Fatty Acids, C16-18 And C18-Unsatd., Me Esters, Epoxidized, Reaction Products With Ethylene Glycol is a specialized polymeric plasticizer and stabilizer derived from epoxidized fatty acid methyl esters. This compound is valued for its ability to impart excellent flexibility, thermal stability, and low volatility to polymer matrices. It is primarily sought by formulators in the plastics, coatings, and adhesive industries seeking high-performance, bio-based additive solutions.

Application

• Primary Plasticizer for PVC and other polymers, offering improved flexibility and elongation.
• Stabilizer in plastic formulations, enhancing resistance to heat and UV degradation.
• Key component in specialty lubricants and grease thickeners.
• Modifier for epoxy resin systems to increase toughness and reduce viscosity.
• Additive in sealants and adhesives for enhanced durability and low-temperature performance.
• Intermediate for further chemical synthesis of surfactants or functional fluids.

Basic Information

Product Name	Fatty Acids, C16-18 And C18-Unsatd., Me Esters, Epoxidized, Reaction Products With Ethylene Glycol
CAS No.	211450-54-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Epoxidized Fatty Acid Methyl Ester Ethylene Glycol Adduct; Polymeric Plasticizer from Epoxidized Methyl Esters; Epoxidized Methyl Soyate Ethylene Glycol Reaction Product; Fatty acids, C16-18 and C18-unsatd., Me esters, epoxidized, reaction products with ethylene glycol; Epoxy ester polyol; Bio-based polymeric plasticizer; Ethylene glycol ester of epoxidized fatty acid methyl esters.
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Production follows strict batch-to-batch consistency protocols, with key parameters including epoxy value, hydroxyl value, acid value, and viscosity monitored. Certificates of Analysis (COA) detailing these specifications are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from strong acids and organic solvents. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	Clear, pale yellow viscous liquid
Epoxy Value	Contact for details
Hydroxyl Value	Contact for details
Acid Value (mg KOH/g)	≤ 1.0
Moisture Content	≤ 0.5%
Viscosity @ 25°C	Contact for details
Color (Gardner)	≤ 4

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