Description

Castor Oil, Dehydrated, Polymer With Bisphenol A, p-tert-Butylphenol, Formaldehyde And Tung Oil is a specialized, high-performance polymeric resin derived from modified natural oils and phenolic compounds. This engineered material is valued for its exceptional durability, chemical resistance, and adhesion properties, making it a critical component in demanding industrial coatings. It is primarily sought after by manufacturers in the protective coatings, marine paints, and high-performance adhesive industries for formulating products that require long-term resilience against harsh environmental conditions.

Application

• High-Performance Industrial Coatings: Formulation of corrosion-resistant primers and topcoats for metal substrates in marine, chemical processing, and infrastructure applications.
• Marine and Protective Paints: Key resin for anti-fouling paints, ship hull coatings, and other marine finishes requiring excellent water resistance and adhesion.
• Chemical-Resistant Linings and Inks: Used in tank linings, floor coatings, and specialty printing inks where resistance to solvents and aggressive chemicals is paramount.
• Adhesives and Sealants: Serves as a toughening agent in structural adhesives and high-performance sealants for automotive, aerospace, and construction.
• Electrical Insulating Varnishes: Component in wire enamels and impregnating resins for motors and transformers, offering good dielectric properties and thermal stability.
• Decorative and Furniture Coatings: Used in high-quality wood finishes and furniture lacquers that demand a hard, durable, and glossy film.

Basic Information

Product Name	Castor Oil, Dehydrated, Polymer With Bisphenol A, p-tert-Butylphenol, Formaldehyde And Tung Oil
CAS No.	68154-11-0
Molecular Formula	Complex Polymer (Contact for details)
Molecular Weight	Polymeric Material (Contact for details)
Synonyms	Dehydrated Castor Oil - Bisphenol A - Formaldehyde Polymer; Tung Oil Modified Phenolic Resin; Alkyd Resin, tung oil-Bisphenol A-formaldehyde-dehydrated castor oil polymer; Phenolic Modified Tung Oil Alkyd; Bisphenol A-Formaldehyde-Dehydrated Castor Oil-Tung Oil Copolymer; Heat-resistant Coating Resin; Marine Paint Resin; Corrosion Resistant Alkyd
EINECS	Contact for details

Quality Control

Our production of this polymeric resin adheres to strict quality management protocols to ensure batch-to-batch consistency and performance reliability. Key parameters such as viscosity, acid value, color, and solids content are rigorously tested. A Certificate of Analysis (COA) documenting these specifications 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, dry, and 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. Under these conditions, the product has a typical shelf life of 24 months from the date of manufacture.

Specification

Item	Specification
Appearance	Viscous liquid, clear to slightly hazy
Color (Gardner)	≤ 12
Viscosity (at 25°C)	Contact for details
Acid Value (mg KOH/g)	≤ 10
Non-Volatile Matter (Solids)	Contact for details
Solvent	Typically in Xylene/Butanol blend

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