Description

Linseed Oil, Polymer With Glycerol, Pentaerythritol, Phthalic Anhydride, Soybean Oil And Vinyltoluene is a specialized alkyd resin copolymer designed for high-performance industrial applications. This compound matters because it combines the fast-drying properties of linseed oil with the enhanced durability and chemical resistance imparted by its multi-component polymeric structure. It is primarily needed by manufacturers in the coatings, inks, and adhesive industries seeking to formulate products with superior film formation, adhesion, and flexibility.

Application

• As a primary resin binder in industrial maintenance coatings and marine paints for corrosion protection.
• Formulation of high-gloss, durable architectural enamels and trim paints.
• Key component in printing inks, providing excellent pigment wetting and printability.
• Manufacture of metal primers and undercoats with strong substrate adhesion.
• Base for wood finishes and varnishes, enhancing grain appearance and providing a protective layer.
• Used in specialty adhesives and sealants requiring flexibility and environmental resistance.
• Modifier for other polymeric systems to improve film integrity and drying characteristics.

Basic Information

Product Name	Linseed Oil, Polymer With Glycerol, Pentaerythritol, Phthalic Anhydride, Soybean Oil And Vinyltoluene
CAS No.	68855-93-6
Molecular Formula	Complex polymeric mixture; Contact for details
Molecular Weight	Varies by formulation; Contact for details
Synonyms	Alkyd resin, modified with linseed and soybean oil; Vinyltoluene modified alkyd; Linseed oil fatty acids, polymer with glycerol, pentaerythritol, phthalic anhydride, soybean oil and vinyltoluene; Oil-modified alkyd resin; Long oil alkyd resin; VT-Alkyd; Coating resin 68855-93-6
EINECS	Contact for details

Quality Control

Our production of this alkyd resin adheres to strict quality management protocols to ensure batch-to-batch consistency and performance reliability. Key parameters such as acid value, viscosity, solids content, and color are rigorously tested against internal specifications. Certificates of Analysis (COA) documenting these results 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 away from heat sources and open flames. Due to its polymeric nature and sensitivity to oxidation, it is recommended to store under an inert atmosphere or with a minimal headspace after opening. Ideal 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 slightly hazy
Color (Gardner)	≤ 12
Solids Content	60 - 70 %
Viscosity (Gardner-Holdt)	Z2 - Z5
Acid Value	≤ 10 mg KOH/g
Drying Time (Set-to-touch)	≤ 4 hours

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