Description

Soybean Oil, Polymer With Diethylene Glycol, Pentaerythritol And Phthalic Anhydride is a specialized alkyd resin intermediate derived from renewable soybean oil. This compound is valued for its role in formulating high-performance, environmentally progressive coatings with excellent flexibility and adhesion. It is primarily required by manufacturers in the paints, coatings, inks, and adhesive industries seeking to enhance product durability and sustainability profiles.

Application

This alkyd resin intermediate serves as a crucial building block in various industrial formulations, enabling enhanced material properties.

• Primary raw material for air-drying and baking alkyd resins used in protective coatings.
• Modifier for industrial and architectural paints to improve gloss retention and drying time.
• Component in printing inks for enhanced pigment wetting and film formation.
• Binder in metal primers and anticorrosive coatings providing excellent substrate adhesion.
• Intermediate for specialty adhesives and sealants requiring good flexibility.
• Base for wood finishes and varnishes that offer durable, clear protection.

Basic Information

Item	Detail
Product Name	Soybean Oil, Polymer With Diethylene Glycol, Pentaerythritol And Phthalic Anhydride
CAS No.	68389-99-1
Molecular Formula	Complex polymer mixture; Contact for details
Molecular Weight	Polymer mixture; Contact for details
Synonyms	Alkyd Resin, Soybean Oil-Modified; Soybean Oil Alkyd; Soybean Oil Phthalic Anhydride Polymer; Pentaerythritol Phthalic Anhydride Soybean Oil Polymer; Diethylene Glycol Soybean Oil Phthalate; Alkyd Resin Intermediate 68389-99-1; Polyester resin from soybean oil, diethylene glycol, pentaerythritol and phthalic anhydride
EINECS	Contact for details

Quality Control

Our production of Soybean Oil, Polymer With Diethylene Glycol, Pentaerythritol And Phthalic Anhydride adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing to ensure consistent performance characteristics such as acid value, viscosity, and color. Certificates of Analysis (COA) documenting these specifications are available upon request to support your quality assurance and regulatory compliance needs.

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; prolonged storage should be under an inert atmosphere such as nitrogen to maintain optimal quality. Keep away from heat sources and open flames.

Specification

Item	Specification
Appearance	Viscous liquid to semi-solid
Color (Gardner)	≤ 12
Acid Value (mg KOH/g)	≤ 10
Viscosity (Gardner-Holdt)	Z2 - Z5
Solids Content (%)	60 - 70
Identification (IR)	Conforms to structure

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