Description

Linseed Oil, Polymer With p-tert-Butylbenzoic Acid, Glycerol, Phthalic Anhydride And Soybean Oil is a specialized alkyd resin copolymer engineered for high-performance coating formulations. This product matters because it combines the fast-drying properties of linseed oil with the enhanced durability and chemical resistance imparted by its multi-component polymer structure. It is primarily needed by manufacturers in the industrial coatings, printing inks, and adhesive sectors seeking to improve film integrity and weathering resistance.

Application

• Industrial Protective Coatings: As a primary resin binder for metal primers and topcoats requiring excellent adhesion and corrosion resistance.
• Printing Inks: Used in offset and lithographic inks to provide gloss, rub resistance, and rapid setting properties.
• Wood Finishes: Formulation of varnishes and stains that offer deep penetration, durability, and enhanced water repellency.
• Adhesives and Sealants: Acts as a tackifying and flexibilizing agent in specialty adhesive compositions.
• Marine Coatings: Contributes to anti-fouling and waterproof coating systems for marine vessels and structures.
• Architectural Paints: Modification of exterior house paints to improve weatherability, UV resistance, and longevity.

Basic Information

Product Name	Linseed Oil, Polymer With p-tert-Butylbenzoic Acid, Glycerol, Phthalic Anhydride And Soybean Oil
CAS No.	68476-60-8
Molecular Formula	Complex polymer mixture; Contact for details
Molecular Weight	Variable polymer distribution; Contact for details
Synonyms	Alkyd resin, modified with linseed and soybean oil; Linseed oil-soybean oil-p-tert-butylbenzoic acid-glycerol-phthalic anhydride polymer; Modified alkyd resin; Drying oil alkyd; Long oil alkyd resin; Coating resin 68476-60-8; Polymeric resin of linseed oil, soybean oil, p-tert-butylbenzoic acid, glycerol, and phthalic anhydride
EINECS	Contact for details

Quality Control

Our Linseed Oil, Polymer With p-tert-Butylbenzoic Acid, Glycerol, Phthalic Anhydride And Soybean Oil is manufactured under a strict quality management system. Each batch undergoes rigorous testing for key parameters such as acid value, viscosity, solids content, and color to ensure consistency and performance for coating applications. Certificates of Analysis (COA) documenting these specifications are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area away from heat sources and open flames. Recommended storage temperature is between 15°C and 25°C (59°F and 77°F). Keep away from strong acids and organic solvents. Under these conditions, the product has a typical shelf life of 24 months from the date of manufacture.

Specification

Item	Specification
Appearance	Viscous, clear to pale yellow liquid
Acid Value (mg KOH/g)	≤ 10
Viscosity (Gardner-Holdt, 25°C)	Z2 - Z5
Non-Volatile Matter (%)	70 ± 2
Color (Gardner)	≤ 6
Drying Time (Tack-free, hours)	≤ 6

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