Description

Castor Oil, Dehydrated, Polymer With Bis(1,1-Dimethylethyl)Phenol, Bisphenol A, 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 formulations. It is primarily sought after by manufacturers in the coatings, adhesives, and advanced composite materials sectors who require robust, long-lasting performance.

Application

• High-Performance Industrial Coatings: Used as a key resin in corrosion-resistant paints, marine coatings, and heavy-duty industrial finishes.
• Specialty Adhesives and Sealants: Provides excellent bonding strength and flexibility in structural adhesives and high-temperature sealants.
• Printing Inks: Serves as a durable vehicle and binder in high-quality, abrasion-resistant printing inks.
• Electrical Insulating Varnishes: Employed in formulations for wire enamels and insulating coatings due to its thermal stability and dielectric properties.
• Composite Material Binders: Acts as a matrix resin in fiber-reinforced plastics and other composite materials.
• Wood Finishes and Varnishes: Imparts a hard, protective, and glossy finish to wood surfaces.

Basic Information

Product Name	Castor Oil, Dehydrated, Polymer With Bis(1,1-Dimethylethyl)Phenol, Bisphenol A, Formaldehyde And Tung Oil
CAS No.	68989-46-8
Molecular Formula	Complex Polymer (Contact for details)
Molecular Weight	Polymeric Material (Contact for details)
Synonyms	Dehydrated Castor Oil - Phenolic Modified Polymer; Tung Oil - Phenolic Resin; Phenol, 4,4'-(1-methylethylidene)bis-, polymer with formaldehyde, dehydrated castor oil and tung oil; Modified Phenolic Resin with DCO and Tung Oil; Alkyd-Phenolic Hybrid Resin; Heat-resistant Coating Resin; BPA-Formaldehyde-Castor Oil-Tung Oil Polymer
EINECS	Contact for details

Quality Control

Our production of this advanced 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) detailing all relevant specifications is provided with each shipment to guarantee compliance with your formulation 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). Keep away from heat sources and open flames. 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 amber
Color (Gardner)	≤ 12
Viscosity (at 25°C)	Contact for details
Acid Value (mg KOH/g)	≤ 10
Non-Volatile Matter (Solids)	Contact for details
Flash Point	> 200°C

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