Description

Linseed oil, polymer with benzoic acid, formaldehyde, pentaerythritol, phenol, phthalic anhydride, rosin, TDI, 3a,4,7,7a-tetrahydro-1,3-isobenzofurandione and trimethylolpropane, compds. with 2-(dimethylamino)ethanol is a complex, high-performance alkyd resin modified with a tertiary amine. This specialized polymer offers a unique combination of properties derived from its multi-component structure, including excellent film formation, adhesion, and chemical resistance. It is primarily used in the formulation of advanced industrial coatings and inks, where its tailored reactivity and solubility profile provide significant processing and performance advantages.

Application

• High-Performance Industrial Coatings: As a key resin component for metal primers, machinery enamels, and corrosion-resistant topcoats.
• Specialty Printing Inks: Used in formulations for overprint varnishes, packaging inks, and other applications requiring rapid drying and good substrate adhesion.
• Automotive Refinish Paints: Contributes to the durability, gloss, and chemical resistance in repair and refinish systems.
• Wood Coatings: For industrial wood finishes requiring enhanced hardness, water resistance, and clarity.
• Adhesive and Sealant Formulations: Acts as a tackifying and reinforcing resin to improve bond strength and flexibility.
• Marine and Protective Coatings: Provides a robust film-forming base for coatings exposed to harsh environmental conditions.

Basic Information

Item	Detail
Product Name	Linseed oil, polymer with benzoic acid, formaldehyde, pentaerythritol, phenol, phthalic anhydride, rosin, TDI, 3a,4,7,7a-tetrahydro-1,3-isobenzofurandione and trimethylolpropane, compds. with 2-(dimethylamino)ethanol
CAS No.	129126-87-0
Molecular Formula	Complex Polymer Mixture
Molecular Weight	Polymer - Variable
Synonyms	Alkyd resin, amine-modified; Modified linseed oil alkyd; TDI-modified alkyd resin; Amine-neutralized alkyd; Polymeric resin from linseed oil, phthalic anhydride, and TDI; 2-(Dimethylamino)ethanol compounds with linseed oil polymer; Rosin-modified alkyd resin; Pentaerythritol-modified alkyd; Benzoic acid-modified alkyd resin
EINECS	Contact for details

Quality Control

Our production of this advanced 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, color, and amine value are rigorously tested. A Certificate of Analysis (COA) detailing these specifications is provided with every shipment 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 at room temperature (15-25°C/59-77°F). Keep away from strong alkalis and incompatible organic solvents. The container must be kept tightly sealed when not in use to prevent skinning or changes in viscosity.

Specification

Item	Specification
Appearance	Viscous liquid, clear to slightly hazy
Color (Gardner)	≤ 8
Solids Content	60 - 80 %
Viscosity (at 25°C)	Contact for details
Acid Value	≤ 10 mg KOH/g
Amine Value	Contact for details
Solvent	Typically aromatic hydrocarbons / glycol ethers

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