Description

Castor Oil, Polymer With Bisphenol A, p-tert-Butylphenol, Formaldehyde And Tung Oil is a specialized, high-performance phenolic-modified alkyd resin. This engineered polymer is valued for its exceptional durability, chemical resistance, and adhesion properties, derived from its unique blend of natural and synthetic components. It is primarily required by manufacturers in the coatings, adhesives, and industrial resin sectors seeking robust, protective finishes.

Application

• High-Performance Industrial Coatings: Used as a binder in corrosion-resistant primers and topcoats for metal substrates, machinery, and structural steel.
• Marine and Protective Paints: Formulated into anti-corrosive paints and varnishes for ships, offshore platforms, and coastal structures due to its excellent water and salt spray resistance.
• Automotive and Transportation Finishes: Serves as a key resin component in underbody coatings, chassis paints, and other automotive finishes requiring toughness and adhesion.
• Specialty Adhesives and Sealants: Imparts strength and flexibility in formulated adhesives for demanding industrial assembly and construction applications.
• Electrical Insulating Varnishes: Employed in the production of wire enamels and insulating coatings for motors and transformers.
• Wood Finishes and Furniture Lacquers: Provides a hard, durable, and glossy finish for high-quality wood products and decorative items.

Basic Information

Product Name	Castor Oil, Polymer With Bisphenol A, p-tert-Butylphenol, Formaldehyde And Tung Oil
CAS No.	68920-99-0
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Phenolic Modified Alkyd Resin; Tung Oil Phenolic Resin; Bisphenol A-Castor Oil Polymer; Alkyd resin, polymer with bisphenol A, formaldehyde, p-tert-butylphenol, castor oil and tung oil; Tung oil, polymer with bisphenol A, castor oil, formaldehyde and p-tert-butylphenol; Modified phenolic resin; Heat-resistant alkyd resin
EINECS	Contact for details

Quality Control

Our Castor Oil, Polymer With Bisphenol A, p-tert-Butylphenol, Formaldehyde And Tung Oil is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistent performance, including viscosity, acid value, solid content, and color. A Certificate of Analysis (COA) documenting these specifications is provided with every shipment to guarantee compliance with your technical requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is light-sensitive and easily oxidized; prolonged exposure to air, heat, or light should be avoided to maintain product integrity. Keep away from sources of ignition and incompatible materials.

Specification

Item	Specification
Appearance	Viscous liquid, clear to amber
Solid Content	Contact for details
Viscosity (Gardner-Holdt)	Contact for details
Acid Value (mg KOH/g)	Contact for details
Color (Gardner)	≤ Max value
Solvent	Typically Xylene / Aromatic solvent blend

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