Description

Linseed Oil, Polymer With Adipic Acid, Isophthalic Acid And Trimethylolpropane is a synthetic alkyd resin derived from modified linseed oil, offering a unique balance of flexibility, adhesion, and chemical resistance. This polymer is engineered for high-performance applications where durability and environmental stability are critical. It is primarily sought after by manufacturers in the coatings, inks, and adhesive industries seeking to enhance product longevity and performance.

Application

• Industrial and Protective Coatings: As a key resin in formulations for metal primers, machinery enamels, and corrosion-resistant paints.
• Printing Inks: Used in the production of high-gloss, quick-setting inks for packaging and publications.
• Adhesives and Sealants: Serves as a tackifying and flexibilizing agent in structural and elastic adhesive systems.
• Wood Finishes: A component in varnishes and stains, providing enhanced penetration and a durable protective film.
• Automotive Refinish: Utilized in repair paints and clear coats for its excellent flow and leveling properties.
• Marine Coatings: Contributes to formulations that require resistance to saltwater, humidity, and UV exposure.

Basic Information

Product Name	Linseed Oil, Polymer With Adipic Acid, Isophthalic Acid And Trimethylolpropane
CAS No.	68458-91-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Alkyd resin, linseed oil modified; Linseed oil fatty acids, polymer with adipic acid, isophthalic acid and trimethylolpropane; TMP alkyd resin; Isophthalic alkyd resin; Long oil alkyd resin; Polyester resin based on linseed oil; Adipic acid-isophthalic acid-trimethylolpropane-linseed oil polymer
EINECS	Contact for details

Quality Control

Our Linseed Oil, Polymer With Adipic Acid, Isophthalic Acid And Trimethylolpropane is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure consistent performance in viscosity, acid value, solids content, and color. Certificates of Analysis (COA) documenting these parameters are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area away from heat sources and open flame. Recommended storage temperature is between 15°C and 25°C (59°F and 77°F). Keep container tightly sealed when not in use to prevent skinning and oxidation.

Specification

Item	Specification
Appearance	Viscous liquid
Color (Gardner)	≤ 8
Solids Content	70 ± 2 %
Acid Value (mg KOH/g)	≤ 10
Viscosity (Gardner-Holdt)	Z2 - Z4
Identification (IR)	Conforms

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