Description

Carboxylic Acids, Di-, C4-6, Polymers With Epoxidized Rape Oil is a specialized polymeric ester derived from the reaction of short-chain dicarboxylic acids with epoxidized vegetable oil. This compound is valued for its role as a high-performance, bio-based plasticizer and polymeric modifier, offering enhanced flexibility and compatibility in polymer matrices. It is primarily needed by formulators in the plastics, coatings, and adhesives industries seeking sustainable alternatives to conventional phthalate-based additives.

Application

• Primary Plasticizer for PVC, polyurethanes, and other polymers to improve flexibility and low-temperature performance.
• Polymeric Modifier in coating formulations to enhance film formation, adhesion, and weatherability.
• Compatibilizer and Processing Aid in composite materials and masterbatches.
• Bio-based Additive for sustainable and environmentally friendly plastic products.
• Adhesive and Sealant Formulation component to adjust rheology and improve bond strength.
• Lubricant and Release Agent in various polymer processing applications.

Basic Information

Product Name	Carboxylic Acids, Di-, C4-6, Polymers With Epoxidized Rape Oil
CAS No.	113221-71-9
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Polymeric ester of C4-6 dicarboxylic acids with epoxidized rapeseed oil; Epoxidized rapeseed oil polymer with C4-6 dicarboxylic acids; Bio-based polymeric plasticizer; Rapeseed oil, epoxidized, polymer with C4-6 dicarboxylic acids; Dicarboxylic acid (C4-6) polymer with epoxidized rape oil; Ester polymer of epoxidized rape oil; Renewable resource plasticizer; Vegetable oil-based polymeric modifier
EINECS	Contact for details

Quality Control

Our production of Carboxylic Acids, Di-, C4-6, Polymers With Epoxidized Rape Oil adheres to stringent quality management protocols. Each batch undergoes rigorous testing for key parameters such as acid value, epoxy content, viscosity, and color to ensure consistency and performance. Certificates of Analysis (COA) are available upon request, providing full traceability and compliance with relevant industry specifications.

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 oxidizing agents and heat sources to maintain product integrity.

Specification

Item	Specification
Appearance	Clear viscous liquid
Color (Gardner)	≤ 5
Acid Value (mg KOH/g)	≤ 2.0
Epoxy Value (%)	Contact for details
Viscosity @ 25°C (cPs)	Contact for details
Moisture (KF)	≤ 0.5%
Identification (IR)	Conforms

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