Description

p-tert-Butylphenol-Epichlorohydrin Polymer is a specialized phenolic resin produced by the reaction of p-tert-butylphenol with epichlorohydrin. This polymer is valued for its excellent chemical resistance, thermal stability, and adhesive properties, making it a crucial intermediate in high-performance industrial formulations. It is primarily sought by manufacturers in the coatings, adhesives, and electronics industries for creating durable, protective layers and binders.

Application

• As a key resin component in high-temperature and chemical-resistant industrial coatings and paints.
• As a cross-linking agent or modifier in epoxy adhesive and sealant formulations.
• In the production of printed circuit board (PCB) laminates and electronic encapsulants.
• As a tackifier or reinforcing resin in specialty rubber compounds and composites.
• For formulating oilfield chemicals, such as additives for drilling fluids.
• In the synthesis of ion-exchange resins and other functional polymers.

Basic Information

Product Name	p-tert-Butylphenol-Epichlorohydrin Polymer
CAS No.	68958-22-5
Molecular Formula	(C10H14O • C3H5ClO)n
Molecular Weight	Contact for details
Synonyms	Poly[(p-tert-butylphenol)-co-epichlorohydrin]; Epichlorohydrin-p-tert-butylphenol copolymer; p-tert-Butylphenyl glycidyl ether polymer; Phenolic resin from p-tert-butylphenol and epichlorohydrin; Epoxy phenolic resin; TBPE resin; 4-(1,1-Dimethylethyl)phenol-epichlorohydrin polymer
EINECS	Contact for details

Quality Control

Our p-tert-Butylphenol-Epichlorohydrin Polymer is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure consistent purity, molecular weight distribution, and functional group content meet defined specifications. A comprehensive Certificate of Analysis (COA) detailing assay, viscosity, epoxy value, and other critical parameters is available upon request to support your quality assurance protocols.

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 strong acids and incompatible organic solvents. The container must be kept tightly sealed to prevent moisture absorption and maintain product integrity.

Specification

Item	Specification
Appearance	Yellow to amber viscous liquid or solid
Identification (IR)	Conforms
Assay (Epoxy Value)	Contact for details
Viscosity	Contact for details
Color (Gardner)	≤ Contact for details
Hydrolyzable Chloride	≤ Contact for details
Softening Point	Contact for details

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