Description

Fatty Acids, Linseed-Oil, Polymers With Ethylene Glycol, Glycerol, Linseed Oil And Phthalic Anhydride is a specialized alkyd resin intermediate derived from linseed oil. This compound matters for its role in formulating high-performance, air-drying coatings and inks with excellent durability and adhesion. It is primarily needed by manufacturers in the paints, coatings, printing inks, and adhesive industries seeking to enhance product flexibility and drying properties.

Application

• Primary binder or modifying resin in air-drying industrial and decorative paints.
• Key component in high-gloss and corrosion-resistant protective coatings for metal and wood.
• Vehicle for fast-setting, durable printing inks, particularly for packaging applications.
• Modifier in adhesive and sealant formulations to improve flexibility and bond strength.
• Intermediate for further chemical synthesis of specialized polymeric materials.
• Used in the production of linoleum and other floor covering materials.

Basic Information

Product Name	Fatty Acids, Linseed-Oil, Polymers With Ethylene Glycol, Glycerol, Linseed Oil And Phthalic Anhydride
CAS No.	68309-00-2
Molecular Formula	Complex Polymer Mixture
Molecular Weight	Varies by grade and polymerization degree
Synonyms	Linseed Oil Alkyd Resin; Linseed Oil Modified Alkyd; Alkyd resin from linseed oil, ethylene glycol, glycerol, and phthalic anhydride; Fatty acids, linseed-oil, polymers with ethylene glycol, glycerol, linseed oil and phthalic anhydride; Drying Oil Alkyd; Phthalic Anhydride-Linseed Oil Polymer; Linseed Fatty Acid Alkyd; Polymeric plasticizer from linseed oil
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 demanding requirements of coating formulators. Certificates of Analysis (COA) documenting these specifications are available upon request to support your quality assurance and regulatory compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and open flame. This product is sensitive to oxidation; prolonged exposure to air should be avoided. Recommended storage temperature is between 15°C and 25°C (59°F and 77°F). Keep away from strong acids and organic solvents.

Specification

Item	Specification
Appearance	Viscous liquid, clear to amber
Acid Value (mg KOH/g)	≤ 10
Viscosity (Gardner-Holdt)	Z2 - Z6
Color (Gardner)	≤ 12
Non-Volatile Matter (%)	60 - 70
Solvent (Typical)	Mineral spirits / White spirit

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