Description

Linseed Oil, Polymer With Ethylene Glycol, Glycerol, Maleic Anhydride And Phthalic Anhydride is a specialized alkyd resin derived from natural and synthetic components. This compound is engineered to provide a unique balance of flexibility, adhesion, and durability, making it a critical intermediate for high-performance coatings. It is primarily sought by manufacturers in the industrial paints, protective coatings, and specialty adhesives sectors seeking to enhance product longevity and environmental resistance.

Application

• Industrial and Marine Coatings: As a primary resin binder in anti-corrosive primers and topcoats for metal structures, ships, and offshore platforms.
• Protective Wood Finishes: Used in varnishes and stains for furniture, flooring, and exterior wood, offering excellent penetration and weather resistance.
• Printing Inks: Serves as a vehicle resin for specialty printing inks, contributing to gloss, rub resistance, and drying properties.
• Adhesive and Sealant Formulations: Imparts flexibility and adhesion in construction and automotive sealants and mastics.
• Artists' Paints and Mediums: A key component in high-quality oil-based artists' paints and painting mediums for controlled drying and film integrity.
• Electrical Insulating Varnishes: Used in coatings for motors, transformers, and coils due to its good dielectric properties and thermal stability.

Basic Information

Product Name	Linseed Oil, Polymer With Ethylene Glycol, Glycerol, Maleic Anhydride And Phthalic Anhydride
CAS No.	125471-77-4
Molecular Formula	Complex Polymer (Contact for details)
Molecular Weight	Polymer (Contact for details)
Synonyms	Alkyd resin from linseed oil, ethylene glycol, glycerol, maleic anhydride and phthalic anhydride; Linseed oil alkyd resin; Modified linseed oil alkyd; Phthalic anhydride-maleic anhydride-glycerol-ethylene glycol-linseed oil polymer; Alkyd resin CAS 125471-77-4; Linseed oil modified alkyd; Short oil alkyd resin (linseed); Drying alkyd resin
EINECS	Contact for details

Quality Control

Our production of Linseed Oil Alkyd Resin adheres to stringent quality protocols to ensure batch-to-batch consistency and performance reliability. Key parameters such as acid value, viscosity, solids content, and color are rigorously tested. A Certificate of Analysis (COA) documenting these specifications is provided with every shipment to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This product is easily oxidized (store under inert atmosphere) and sensitive to strong alkali/organic solvent. Keep away from heat, sparks, and open flame. For long-term storage, consider under an inert gas blanket to prevent skin formation.

Specification

Item	Specification
Appearance	Viscous liquid, clear to slightly hazy
Color (Gardner)	≤ 12
Solids Content	60 - 70 %
Acid Value	≤ 15 mg KOH/g
Viscosity (Gardner-Holdt)	Z2 - Z5
Drying Time (Set-to-touch)	≤ 4 hours

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