Description

Linseed Oil, Polymer With Isophthalic Acid, Trimethylolpropane And Tung Oil is a specialized alkyd resin copolymer designed for high-performance coating formulations. This product matters for its unique combination of fast-drying properties, excellent film hardness, and enhanced chemical resistance derived from its modified oil structure. It is primarily needed by manufacturers in the industrial coatings, printing inks, and specialty adhesives sectors seeking durable, protective finishes.

Application

• Binder for high-gloss industrial and maintenance paints
• Key resin component in fast-drying printing inks
• Formulation of corrosion-resistant metal primers and finishes
• Production of wood coatings and varnishes requiring rapid cure
• Base for specialty adhesives and sealants
• Component in artist-grade oil paints and mediums

Basic Information

Product Name	Linseed Oil, Polymer With Isophthalic Acid, Trimethylolpropane And Tung Oil
CAS No.	68920-02-5
Molecular Formula	Complex Polymer
Molecular Weight	Varies by formulation
Synonyms	Modified Linseed-Tung Alkyd Resin; Isophthalic Alkyd Resin; Tung Oil Modified Alkyd; Linseed Oil Alkyd Copolymer; TMP-Modified Alkyd Resin; Drying Oil Alkyd Polymer; Fatty Acid Modified Polyester Resin; Alkyd Resin from Linseed and Tung Oils
EINECS	Contact for details

Quality Control

Our Linseed Oil, Polymer With Isophthalic Acid, Trimethylolpropane And Tung Oil is manufactured under a strict quality management system. Each batch undergoes rigorous testing for key parameters including viscosity, acid value, solids content, and color to ensure consistent performance in your formulations. 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 at temperatures between 15-25°C (59-77°F). This product is easily oxidized; containers should be kept tightly sealed under an inert atmosphere when not in use to prevent skinning and polymerization. Keep away from heat sources and open flame.

Specification

Item	Specification
Appearance	Viscous liquid, clear to amber
Solids Content	60 - 80 %
Viscosity (Gardner-Holdt)	Z2 - Z6
Acid Value	≤ 15 mg KOH/g
Color (Gardner)	≤ 12
Drying Time (Set-to-touch)	≤ 4 hours
Identification (IR)	Conforms to standard

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