Description

Linseed Oil/ Maleic Anhydride/ Glycerol Resin is a specialized alkyd-type resin synthesized from linseed oil, maleic anhydride, and glycerol. This compound is valued for its excellent film-forming properties, flexibility, and adhesion, making it a crucial component in high-performance surface coatings. It is primarily needed by manufacturers in the paints, varnishes, and industrial coatings sectors seeking durable, protective finishes.

Application

• Industrial and Protective Coatings: Formulated into air-drying and baking enamels for machinery, agricultural equipment, and structural steel, providing corrosion resistance and durability.
• Architectural Paints and Varnishes: Used as a binder in high-quality exterior wood stains, deck sealants, and trim paints, offering enhanced weatherability and water repellency.
• Printing Inks: Serves as a resinous vehicle for specialty printing inks, contributing to gloss, adhesion, and rub resistance on various substrates.
• Adhesives and Sealants: Acts as a key component in formulating industrial adhesives and caulking compounds, improving flexibility and bond strength.
• Primers and Undercoats: Provides excellent substrate wetting and adhesion promotion in primer formulations for metal and wood.

Basic Information

Product Name	Linseed Oil/ Maleic Anhydride/ Glycerol Resin
CAS No.	68153-93-5
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Linseed Oil Maleic Resin; Glycerol Maleate Linseed Oil Adduct; Maleic Anhydride-Linseed Oil-Glycerol Copolymer; Alkyd Resin from Linseed Oil, Maleic Anhydride, and Glycerol; Linseed Oil Modified Maleic Resin; Glycerol Phthalate Maleate Linseed Oil Resin (related); Polyester Resin based on Linseed Oil; Drying Oil Modified Alkyd
EINECS	Contact for details

Quality Control

Our Linseed Oil/ Maleic Anhydride/ Glycerol Resin is manufactured under a strict quality management system. Each batch undergoes rigorous testing for key parameters such as acid value, viscosity, color, and solids content to ensure consistency and performance for coating applications. Certificates of Analysis (COA) 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, well-ventilated area at room temperature (15-25°C). This resin is easily oxidized (store under inert atmosphere) and is light-sensitive (store away from light). Keep away from heat sources and open flames.

Specification

Item	Specification
Appearance	Viscous liquid to solid resin
Color (Gardner)	≤ 12
Acid Value (mg KOH/g)	10 - 30
Viscosity (Gardner-Holdt)	Z2 - Z6
Solids Content (%)	60 - 70 (in suitable solvent)
Identification (IR)	Conforms to structure

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