Description

Linseed Oil, Polymer With Ethylene Glycol, Pentaerythritol, Phthalic Anhydride, Soybean Oil And Tung Oil is a specialized alkyd resin, synthesized from a blend of drying and semi-drying oils and polyols. This engineered polymer is valued for its ability to provide a durable, flexible, and fast-drying film, making it a critical component in high-performance coating formulations. It is primarily sought after by manufacturers in the protective coatings, industrial paints, and specialty inks industries who require enhanced chemical resistance and weatherability.

Application

• Industrial and Marine Protective Coatings: Formulated for metal substrates, machinery, and ship hulls requiring corrosion resistance and durability.
• High-Gloss Architectural Paints: Used in premium decorative paints and varnishes for interior and exterior wood and masonry.
• Printing Inks: Serves as a resin vehicle in specialty printing inks, contributing to gloss, adhesion, and rub resistance.
• Automotive Refinish Primers and Topcoats: Provides a tough, flexible film that withstands environmental exposure and chemicals.
• Anti-Corrosive Primers: A key binder in primers for steel structures, bridges, and industrial equipment.
• Wood Finishes and Sealers: Imparts a hard, protective finish for furniture, flooring, and cabinetry.

Basic Information

Product Name	Linseed Oil, Polymer With Ethylene Glycol, Pentaerythritol, Phthalic Anhydride, Soybean Oil And Tung Oil
CAS No.	121053-18-7
Molecular Formula	Complex Polymer (Contact for details)
Molecular Weight	Polymer (Contact for details)
Synonyms	Alkyd Resin (Linseed/Soybean/Tung Oil Modified); Modified Alkyd Resin; Long Oil Alkyd Resin; Linseed Alkyd; Soybean Oil Alkyd Resin; Tung Oil Alkyd; Drying Oil Alkyd; Phthalic Anhydride-Pentaerythritol-Alkyd Resin
EINECS	Contact for details

Quality Control

Our alkyd resins are manufactured under strict quality control protocols to ensure batch-to-batch consistency and performance. Key parameters such as acid value, viscosity, solids content, color, and drying time are rigorously tested. Certificates of Analysis (COA) documenting these specifications are available for every shipment to support your formulation and compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from heat sources and open flames. Recommended storage temperature is between 15°C and 25°C (59°F and 77°F). Keep away from strong alkalis and organic solvents. Under these conditions, the product is typically stable for 24 months from the date of manufacture.

Specification

Item	Specification
Appearance	Viscous liquid, clear to slightly hazy
Color (Gardner)	≤ 10
Solids Content	70 ± 2 %
Acid Value (mg KOH/g)	≤ 10
Viscosity (Gardner-Holdt)	Z2 - Z5
Drying Time (Set-to-touch)	≤ 4 hours
Identification (IR)	Conforms to standard

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