Description

Formaldehyde Polymer With (Chloromethyl)Oxirane And 2,7-Naphthalenediol is a specialized polymeric resin synthesized from formaldehyde, epichlorohydrin (chloromethyl oxirane), and 2,7-naphthalenediol. This engineered polymer is valued for its structural stability and functional reactivity, making it a critical intermediate in advanced material synthesis. It is primarily required by manufacturers in the coatings, adhesives, and specialty polymer industries seeking to develop high-performance, cross-linked materials.

Application

• Advanced Thermoset Resins: A key precursor for high-performance, heat-resistant epoxy and phenolic resin systems used in aerospace and automotive composites.
• Industrial Coatings & Adhesives: Serves as a cross-linking agent to enhance durability, chemical resistance, and adhesion properties in protective coatings and structural adhesives.
• Electronics Encapsulation: Used in formulating potting compounds and encapsulants for electronic components, providing excellent insulation and environmental protection.
• Flame Retardant Additives: Incorporated into polymer formulations to improve flame retardancy in plastics, textiles, and construction materials.
• Ion-Exchange Resins: Functions as a matrix for the synthesis of specialized ion-exchange resins used in water treatment and chemical purification processes.
• Fiber Reinforced Plastics (FRP): Acts as a binder resin in the production of fiberglass and other reinforced plastics for marine and construction applications.

Basic Information

Item	Detail
Product Name	Formaldehyde Polymer With (Chloromethyl)Oxirane And 2,7-Naphthalenediol
CAS No.	146876-45-1
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Poly(oxy(methyl-1,2-ethanediyl)), α-(chloromethyl)-ω-hydroxy-, polymer with formaldehyde and 2,7-naphthalenediol; Epichlorohydrin-Formaldehyde-2,7-Naphthalenediol Polymer; Formaldehyde-Epichlorohydrin-Naphthalenediol Copolymer; Naphthalenediol-Formaldehyde-Epichlorohydrin Terpolymer; Epoxy-Novolac type resin based on 2,7-naphthalenediol; Reactive phenolic resin intermediate; CAS 146876-45-1
EINECS	Contact for details

Quality Control

Our production of Formaldehyde Polymer With (Chloromethyl)Oxirane And 2,7-Naphthalenediol adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing to ensure consistency in properties such as viscosity, epoxy equivalent weight (EEW), and residual monomer content. A comprehensive Certificate of Analysis (COA) detailing purity and performance specifications is provided with every shipment to guarantee compliance with your technical 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, open flames, and incompatible materials such as strong acids and bases. Under these conditions, the product is stable for extended periods.

Specification

Item	Specification
Appearance	Brown to dark brown solid or viscous liquid
Identification (IR)	Conforms to structure
Epoxy Equivalent Weight (EEW)	Contact for details
Viscosity (at 25°C)	Contact for details
Softening Point	Contact for details
Chlorine Content	Contact for details
Moisture Content	< 1.0%
Solubility	Soluble in common organic solvents (e.g., acetone, DMF)

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