Description

Linseed Oil, Polymer With Bisphenol A, p-tert-Butylphenol, Formaldehyde And Tung Oil is a specialized, high-performance phenolic-modified alkyd resin designed for demanding industrial applications. This engineered polymer combines the fast-drying properties of tung and linseed oils with the chemical resistance and structural integrity of phenolic resins, creating a versatile binder and film-former. It is essential for manufacturers in the coatings, adhesives, and composite industries seeking durable, protective finishes with excellent adhesion and weathering resistance.

Application

• High-Performance Industrial Coatings: As a primary resin in corrosion-resistant primers and topcoats for metal substrates, including automotive, marine, and structural steel.
• Specialty Inks and Varnishes: Used in formulating high-gloss, quick-setting printing inks and overprint varnishes that require chemical and abrasion resistance.
• Adhesive and Sealant Systems: Serves as a toughening agent and binder in structural adhesives and sealants, enhancing bond strength and flexibility.
• Electrical Insulating Varnishes: Employed in the production of wire enamels and impregnating resins for motors and transformers due to its good dielectric properties and thermal stability.
• Wood Finishes: Formulated into durable, clear or pigmented finishes for furniture and flooring that offer enhanced water and scratch resistance.
• Composite Materials: Acts as a matrix resin or modifier in fiber-reinforced plastics (FRP) and friction materials (e.g., brake linings).

Basic Information

Item	Details
Product Name	Linseed Oil, Polymer With Bisphenol A, p-tert-Butylphenol, Formaldehyde And Tung Oil
CAS No.	68153-88-8
Molecular Formula	Complex Polymer (Contact for details)
Molecular Weight	Polymer (Contact for details)
Synonyms	Phenolic Modified Alkyd Resin; Tung Oil Phenolic Resin; Bisphenol A-Tung Oil Polymer; Alkyd Resin, reaction product with formaldehyde, bisphenol A, p-tert-butylphenol, linseed oil, and tung oil; Tung oil, polymer with bisphenol A, formaldehyde, linseed oil and p-tert-butylphenol; Phenolic Tung Oil Varnish Resin; Heat-reactive phenolic alkyd.
EINECS	Contact for details

Quality Control

Our production of Linseed Oil, Polymer With Bisphenol A, p-tert-Butylphenol, Formaldehyde And Tung Oil adheres to stringent quality management protocols. Each batch is characterized for critical parameters including viscosity, acid value, solids content, and color to ensure batch-to-batch consistency and performance reliability. Certificates of Analysis (COA) documenting these specifications are available upon request, supporting your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at temperatures between 15-25°C (59-77°F). This product is easily oxidized; for long-term storage, maintaining an inert atmosphere (e.g., nitrogen blanket) in the headspace of partially used containers is recommended to preserve product integrity. Keep away from heat sources and open flame.

Specification

Item	Specification
Appearance	Viscous liquid, clear to amber
Solids Content	60 - 70 %
Viscosity (Gardner-Holdt)	Z2 - Z5
Acid Value	≤ 10 mg KOH/g
Color (Gardner)	≤ 12
Solvent	Xylene / Aromatic Hydrocarbon blend

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