Description

Fatty Acids, Soya, Polymers With Glycerol, Linseed Oil, Pentaerythritol, Phthalic Anhydride And Soybean Oil is a specialized alkyd resin intermediate, a complex polymer derived from natural oils and polyols. This compound is engineered to provide exceptional film-forming properties, flexibility, and durability in coating formulations. It is a critical raw material for manufacturers in the paints, coatings, inks, and adhesives industries seeking high-performance, sustainable resin solutions.

Application

• Primary binder in industrial and decorative alkyd resin paints and enamels.
• Modifying agent for printing inks to enhance gloss, adhesion, and drying properties.
• Key component in high-build protective coatings for metal, wood, and concrete substrates.
• Resin base for specialty adhesives and sealants requiring flexibility and water resistance.
• Intermediate for manufacturing tailored resin systems with specific drying times and hardness.
• Used in wood finishing products such as varnishes and lacquers.

Basic Information

Product Name	Fatty Acids, Soya, Polymers With Glycerol, Linseed Oil, Pentaerythritol, Phthalic Anhydride And Soybean Oil
CAS No.	68920-30-9
Molecular Formula	Complex Polymer Mixture
Molecular Weight	Variable (Polymer)
Synonyms	Soybean oil, polymer with glycerol, linseed oil, pentaerythritol and phthalic anhydride; Alkyd resin, soya-linseed oil modified; Soya fatty acids alkyd resin; Linseed oil alkyd resin intermediate; Polyester resin from soybean and linseed oils; Phthalic alkyd resin; Drying oil modified alkyd; CAS 68920-30-9
EINECS	Contact for details

Quality Control

Our production of this alkyd resin intermediate adheres to strict batch-to-batch consistency protocols. Quality is monitored through key parameters including acid value, viscosity, color, and solids content to ensure it meets the precise requirements of downstream coating formulations. Certificates of Analysis (COA) detailing these specifications are available for every shipment upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from heat sources and open flame. This product is sensitive to strong acids/organic solvents and is easily oxidized; it is recommended to store under an inert atmosphere or with a nitrogen blanket for long-term stability to prevent skinning and gelation. Ideal storage temperature is between 15°C and 25°C (59°F and 77°F).

Specification

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

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