Description

Linseed Oil, Polymer With p-tert-Butylphenol, Formaldehyde, Glycerol, Oiticica Oil, Phthalic Anhydride And Rosin is a specialized, multi-component alkyd resin designed for high-performance industrial coatings. This complex polymer offers a unique balance of flexibility, durability, and rapid drying properties derived from its tailored composition of natural and synthetic raw materials. It is a critical raw material for formulators in the protective coatings, printing inks, and adhesive industries seeking to enhance product performance and reliability.

Application

• High-Performance Industrial Coatings: Used as a primary resin in air-drying and force-drying alkyd coatings for machinery, agricultural equipment, and structural steel, providing excellent weather resistance and gloss retention.
• Protective & Marine Paints: Formulated into anti-corrosive primers and topcoats for marine vessels, offshore structures, and industrial infrastructure due to its good water resistance and film integrity.
• Printing Inks: Serves as a vehicle resin in specialty printing inks, including overprint varnishes and packaging inks, contributing to fast setting and a hard, rub-resistant finish.
• Adhesives & Sealants: Incorporated into formulations for specific adhesive and sealant applications where a combination of adhesion, flexibility, and chemical resistance is required.
• Wood Finishes: Used in the formulation of high-quality varnishes and wood stains, enhancing depth of color, grain highlighting, and providing a protective, durable film.
• Automotive Refinish: A component in certain automotive refinish products, contributing to ease of application and a high-gloss finish.

Basic Information

Product Name	Linseed Oil, Polymer With p-tert-Butylphenol, Formaldehyde, Glycerol, Oiticica Oil, Phthalic Anhydride And Rosin
CAS No.	67700-72-5
Molecular Formula	Complex Polymer Mixture
Molecular Weight	Contact for details
Synonyms	Alkyd resin from linseed and oiticica oils; Modified alkyd resin; p-tert-Butylphenol-formaldehyde modified alkyd; Rosin-modified alkyd resin; Linseed-oiticica alkyd; Phenolic modified alkyd resin; Coating resin CAS 67700-72-5; Polymer of linseed oil, p-tert-butylphenol, formaldehyde, glycerol, oiticica oil, phthalic anhydride and rosin
EINECS	Contact for details

Quality Control

Our production of Linseed Oil, Polymer With p-tert-Butylphenol, Formaldehyde, Glycerol, Oiticica Oil, Phthalic Anhydride And Rosin adheres to stringent quality management protocols to ensure batch-to-batch consistency and performance reliability. Key parameters such as acid value, viscosity, solids content, and color are rigorously tested against internal specifications. A Certificate of Analysis (COA) documenting these results 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, well-ventilated area away from heat sources and open flame. Recommended storage temperature is between 15°C and 25°C (59°F and 77°F). Keep away from strong acids and organic solvents. Due to its composition, the product should be stored under conditions that minimize prolonged exposure to air to prevent skinning and oxidation in the container.

Specification

Item	Specification
Appearance	Viscous liquid, clear to slightly hazy
Color (Gardner)	≤ 12
Solids Content	60 - 70 %
Acid Value (mg KOH/g)	≤ 15
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.