Description

Linseed oil, polymer with benzoic acid, formaldehyde, pentaerythritol, phenol, phthalic anhydride, TDI, 3a,4,7,7a-tetrahydro-1,3-isobenzofurandione and trimethylolpropane, compds. with 2-(dimethylamino)ethanol is a specialized, high-performance alkyd resin derivative designed for demanding industrial applications. This compound is engineered to provide superior film formation, adhesion, and chemical resistance in advanced coating systems. It is an essential raw material for formulators seeking to enhance the durability and performance of their products in sectors where protection and longevity are critical.

Application

• High-Performance Industrial Coatings: Formulation of corrosion-resistant primers and topcoats for metal substrates in marine, automotive, and heavy machinery applications.
• Protective & Marine Paints: Used in anti-corrosive paints for ships, offshore platforms, and coastal infrastructure due to its excellent water and salt spray resistance.
• Automotive OEM and Refinish: A key component in coatings requiring high gloss retention, flexibility, and resistance to fuels, oils, and solvents.
• Industrial Maintenance Coatings: For structural steel, chemical plants, and factory equipment where durability against harsh chemicals and weathering is paramount.
• Specialty Inks and Adhesives: Serves as a binder in high-strength, chemically resistant printing inks and structural adhesives.
• Electrical Insulating Varnishes: Used in wire enamels and insulating coatings for motors and transformers, offering good dielectric properties and thermal stability.

Basic Information

Product Name	Linseed oil, polymer with benzoic acid, formaldehyde, pentaerythritol, phenol, phthalic anhydride, TDI, 3a,4,7,7a-tetrahydro-1,3-isobenzofurandione and trimethylolpropane, compds. with 2-(dimethylamino)ethanol
CAS No.	129126-88-1
Molecular Formula	Complex Polymer Mixture
Molecular Weight	Contact for details
Synonyms	Alkyd resin, modified with linseed oil and TDI; TDI-modified linseed oil alkyd; Polymer of linseed oil, benzoic acid, formaldehyde, pentaerythritol, phenol, phthalic anhydride, TDI, tetrahydrophthalic anhydride and trimethylolpropane, compounded with dimethylaminoethanol; DMEE-compounded alkyd resin; 2-(Dimethylamino)ethanol salts of an alkyd resin; Water-reducible alkyd resin (amine-neutralized); Curing agent for epoxy resins; Air-drying alkyd amine salt
EINECS	Contact for details

Quality Control

Our production of this advanced resin adheres to strict quality management systems to ensure batch-to-batch consistency and performance reliability. Key parameters such as acid value, viscosity, solids content, and color are rigorously tested. Certificates of Analysis (COA) documenting all relevant specifications are provided with every shipment. We support compliance with global regulatory frameworks including REACH.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at temperatures between 15°C and 25°C (59°F and 77°F). This product is easily oxidized; containers should be kept tightly sealed under an inert atmosphere (e.g., nitrogen blanket) after opening to prevent skinning and degradation. Keep away from strong alkalis and incompatible organic solvents.

Specification

Item	Specification
Appearance	Viscous liquid, clear to slightly hazy
Color (Gardner)	≤ 8
Solids Content	70 - 80 %
Viscosity (at 25°C)	2000 - 6000 mPa·s
Acid Value (on solids)	30 - 50 mg KOH/g
pH (10% in water)	7.5 - 9.5
Flash Point	> 100 °C

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