Description

Fatty Acids, Soya, Polymers With 1,6-Diisocyanatohexane, Pentaerythritol And Phthalic Anhydride is a specialized polymeric resin derived from soy-based fatty acids, offering a unique combination of bio-based content and tailored polymer properties. This product is engineered to provide a versatile platform for formulators seeking to enhance the performance and sustainability profile of their end products. It is particularly valuable for industries requiring durable, flexible, and chemically resistant polymeric materials.

Application

• As a key bio-based polyol component in the formulation of flexible and rigid polyurethane foams.
• Manufacture of high-performance alkyd resins for industrial and decorative coatings, providing excellent adhesion and flexibility.
• Production of plasticizers and modifiers for PVC and other polymers to improve impact resistance and low-temperature flexibility.
• Base resin for adhesives and sealants, offering good bonding strength and environmental resistance.
• Raw material for printing inks, contributing to film formation and pigment wetting properties.
• Intermediate in the synthesis of specialty surface-active agents and lubricant additives.

Basic Information

Product Name	Fatty Acids, Soya, Polymers With 1,6-Diisocyanatohexane, Pentaerythritol And Phthalic Anhydride
CAS No.	73138-51-9
Molecular Formula	Complex Polymer (Contact for details)
Molecular Weight	Variable (Polymer) (Contact for details)
Synonyms	Soybean oil fatty acids polymer with HDI, pentaerythritol and phthalic anhydride; Soy Fatty Acid-HDI-Pentaerythritol-Phthalic Anhydride Polymer; Alkyd resin based on soy fatty acids and HDI; Polyurethane-modified soy alkyd; HDI-modified soy alkyd resin; Soybean oil polyol polymer; Fatty acids, soya, polymers with hexamethylene diisocyanate, pentaerythritol and phthalic anhydride
EINECS	Contact for details

Quality Control

Our production of this polymeric resin adheres to a stringent quality management system. Each batch is characterized for critical parameters including hydroxyl value (OHV), acid value, viscosity, and color to ensure consistency and performance. Comprehensive Certificates of Analysis (COA) documenting these specifications are provided with every shipment to guarantee supply reliability and formulation reproducibility for our global partners.

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. Under these conditions, the product is stable for extended periods.

Specification

Item	Specification
Appearance	Viscous liquid to semi-solid
Color (Gardner)	≤ 8
Hydroxyl Value (OHV)	Contact for details
Acid Value	≤ 10 mg KOH/g
Viscosity (at 25°C)	Contact for details
Non-Volatile Matter	≥ 98 %
Identification (IR)	Conforms

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