Description

Cashew, Nutshell Liq., Polymer With Epichlorohydrin CAS NO 68413-24-1 is a specialized phenolic resin derived from renewable cashew nutshell liquid (CNSL) and epichlorohydrin. This polymer is valued for its excellent chemical resistance, thermal stability, and strong adhesive properties, making it a high-performance alternative to traditional petrochemical-based resins. It is primarily utilized in industrial sectors requiring durable, high-strength polymeric materials for coatings, adhesives, and composite binders.

Application

• Industrial Coatings and Paints: Used as a binder in high-performance coatings for metal, wood, and concrete, offering superior corrosion and chemical resistance.
• Friction Materials: A key resin component in brake linings and clutch facings, providing excellent thermal stability and wear resistance.
• Adhesives and Sealants: Serves as a base resin for structural and specialty adhesives, particularly where oil and solvent resistance is required.
• Composite Materials: Acts as a matrix resin for fiber-reinforced plastics (FRP) and laminates in automotive and construction applications.
• Foundry Resins: Employed in shell molding and core-making processes for metal casting due to its good flow and curing properties.
• Rubber Processing: Used as a tackifier and reinforcing resin in rubber compounding to improve product durability.
• Electrical Insulation: Formulated into varnishes and encapsulants for electrical components, leveraging its insulating properties.

Basic Information

Product Name	Cashew, Nutshell Liq., Polymer With Epichlorohydrin
CAS No.	68413-24-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Cashew Nutshell Liquid-Epichlorohydrin Polymer; CNSL-Epichlorohydrin Resin; Cardanol-Epichlorohydrin Polymer; Phenolic Resin from Cashew Nutshell Liquid; Epichlorohydrin-Cashew Nut Shell Liquid Polymer; Cashew Phenolic Resin; CNSL Modified Epoxy Resin; Poly(cardanol-co-epichlorohydrin)
EINECS	Contact for details

Quality Control

Our Cashew, Nutshell Liq., Polymer With Epichlorohydrin is manufactured under a stringent quality management system. Each batch undergoes rigorous testing for key parameters such as viscosity, epoxy equivalent weight, and thermal properties to ensure consistency and performance for industrial applications. Certificates of Analysis (COA) documenting these specifications are available upon request.

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 is stable for the period indicated on the label.

Specification

Item	Specification
Appearance	Brown viscous liquid to solid
Viscosity (at 25°C)	Contact for details
Epoxy Equivalent Weight (EEW)	Contact for details
Softening Point	Contact for details
Hydrolyzable Chloride	< 0.5 %
Solubility	Soluble in common organic solvents

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