Description

Cashew, Nutshell Liq., Polymer With Di-Et Sulfate And Furfural is a specialized polymer resin derived from renewable cashew nutshell liquid (CNSL) and furfural, cross-linked with diethyl sulfate. This engineered material is valued for its unique combination of chemical resistance, thermal stability, and bio-based origin, offering a sustainable alternative to purely petrochemical-derived polymers. It is primarily utilized in industrial applications requiring durable, high-performance coatings, adhesives, and composite materials.

Application

• Industrial Coatings and Paints: Used as a binder in high-performance, corrosion-resistant coatings for automotive, marine, and industrial equipment.
• Friction Materials: Serves as a key resin in brake linings and clutch facings due to its thermal stability and binding properties.
• Adhesives and Sealants: Employed in formulating strong, durable adhesives for wood, metal, and composite bonding.
• Composite Materials: Acts as a matrix resin for fiber-reinforced composites in automotive and construction applications.
• Foundry Resins: Used in shell molding and core-making processes for metal casting.
• Electrical Insulation: Applied in varnishes and encapsulants for electrical components.
• Surface Modifiers: Utilized to impart water resistance and durability to paper, textiles, and other substrates.

Basic Information

Product Name	Cashew, Nutshell Liq., Polymer With Di-Et Sulfate And Furfural
CAS No.	68583-06-2
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Cashew Nutshell Liquid-Furfural-Diethyl Sulfate Polymer; CNSL-Furfural-Diethyl Sulfate Resin; Poly(cashew nutshell liquid-co-furfural) diethyl sulfate; Cashew Polymer Resin; Furan-CNSL Copolymer; Cardanol-Furfural Polymer; Phenolic Modified Furan Resin; Thermosetting Cashew Resin
EINECS	Contact for details

Quality Control

Our production of Cashew, Nutshell Liq., Polymer With Di-Et Sulfate And Furfural adheres to strict quality management protocols to ensure batch-to-batch consistency and performance reliability. Each lot is tested against key parameters including viscosity, gel time, and thermal properties. A comprehensive Certificate of Analysis (COA) documenting these results 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 at room temperature (15-25°C). Keep away from heat sources and open flames. Under these conditions, the product is stable for extended periods.

Specification

Item	Specification
Appearance	Dark brown viscous liquid to solid
Viscosity (at 25°C)	Contact for details
Gel Time (at 150°C)	Contact for details
Softening Point (Ring & Ball)	Contact for details
Non-Volatile Matter	> 95%
Acid Value	Contact for details

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