Description

Cashew, Nutshell Liq., 2-Hydroxyethyl Ethers is a specialized chemical derivative of cashew nutshell liquid, a naturally occurring phenolic lipid. This compound is valued for its unique bifunctional nature, combining the reactive phenolic structure of CNSL with the hydrophilic and reactive terminal hydroxyl groups introduced by 2-hydroxyethyl etherification. It serves as a versatile bio-based intermediate for the synthesis of advanced polymers, resins, and surface-active agents. Key industries that utilize this material include polymer manufacturing, coatings, adhesives, and the production of specialty surfactants and plasticizers.

Application

• Polymer & Resin Synthesis: Acts as a bio-based monomer or co-monomer for producing phenolic resins, epoxy resins, and polyols for polyurethanes.
• Coatings & Adhesives: Imparts flexibility, adhesion, and chemical resistance in industrial and protective coatings, as well as adhesive formulations.
• Surfactants & Emulsifiers: Serves as a hydrophobic precursor for synthesizing non-ionic surfactants and emulsifiers for agrochemicals and industrial processes.
• Plasticizer & Modifier: Used as a secondary plasticizer or modifier to enhance the flexibility and durability of PVC and other polymer systems.
• Friction Material Production: Employed in the manufacturing of brake linings and clutch facings due to its thermal stability and binding properties.
• Foundry & Molding Sands: Functions as a binder component in cold-box and no-bake foundry resin systems for metal casting.

Basic Information

Product Name	Cashew, Nutshell Liq., 2-Hydroxyethyl Ethers
CAS No.	232268-65-4
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	CNSL 2-Hydroxyethyl Ether; Cardanol Hydroxyethyl Ether; 2-Hydroxyethyl Ether of Cashew Nutshell Liquid; Hydroxyethylated Cardanol; Phenolic Lipid Hydroxyethyl Ether; Cashew Phenol Ethoxylate; Anacardic Acid Derivative Hydroxyethyl Ether; Bio-based Polyol Intermediate
EINECS	Contact for details

Quality Control

Our Cashew, Nutshell Liq., 2-Hydroxyethyl Ethers is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure consistency and meets defined specifications for parameters such as hydroxyl value, viscosity, and color. Certificates of Analysis (COA) documenting purity and key physical-chemical properties are available for every shipment to support your quality assurance processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is easily oxidized; for long-term storage, consider maintaining under an inert atmosphere (e.g., nitrogen). Keep away from strong alkalis and incompatible organic solvents.

Specification

Item	Specification
Appearance	Clear, viscous liquid
Color (Gardner)	≤ 12
Hydroxyl Value (mg KOH/g)	Contact for details
Viscosity @ 25°C (cPs)	Contact for details
Moisture Content (KF)	≤ 0.5%
Identification (IR)	Conforms

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