Description

4,4'-(1-Methylethylidene)Bisphenol Polymer With (Chloromethyl)Oxirane, Hydrogen Butanedioate 2-Propenoate is a specialized polymer derivative, CAS NO 193699-54-6, designed for advanced material science applications. This compound is valued for its ability to impart specific chemical resistance, thermal stability, and tailored reactivity into polymer matrices. It is primarily sought by manufacturers in the coatings, adhesives, and advanced composite materials sectors who require high-performance, customizable resin components.

Application

• Advanced Thermoset Resins: A key reactive intermediate or modifier in the formulation of high-performance epoxy, vinyl ester, or unsaturated polyester resins.
• Industrial & Protective Coatings: Used to enhance the chemical resistance, adhesion, and durability of coatings for marine, automotive, and industrial equipment.
• Structural Adhesives & Sealants: Incorporated to improve the bond strength, flexibility, and environmental stability of adhesives used in aerospace, construction, and electronics assembly.
• Fiber-Reinforced Composites: Serves as a matrix resin component in the production of composites for wind energy, transportation, and sporting goods, offering excellent mechanical properties.
• Electrical Encapsulation & Potting: Employed in formulations for encapsulating electronic components, providing insulation and protection from moisture and thermal stress.
• 3D Printing Resins: A potential oligomer for use in high-performance stereolithography (SLA) or digital light processing (DLP) resins, contributing to part strength and detail.

Basic Information

Product Name	4,4'-(1-Methylethylidene)Bisphenol Polymer With (Chloromethyl)Oxirane, Hydrogen Butanedioate 2-Propenoate
CAS No.	193699-54-6
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Bisphenol A epoxy acrylate; Epoxy acrylate oligomer; Bisphenol A diglycidyl ether acrylate; Acrylated epoxy resin; EA; BPA epoxy acrylate; Acrylated Bisphenol A epoxy resin; 2-Propenoic acid, 1,1'-[1-methyl-1,1-ethanediyl)bis[4,1-phenyleneoxy(2-hydroxy-3,1-propanediyl)]] ester
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Production follows strict batch-to-batch consistency protocols, with key parameters monitored including viscosity, acid value, epoxy equivalent weight, and degree of acrylation. Certificates of Analysis (COA) detailing purity, identity, and physical 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 temperatures between 15-25°C (59-77°F). Keep away from heat sources, open flames, and incompatible materials such as strong oxidizing agents. Under these conditions, the product is typically stable for 12-24 months from the date of manufacture.

Specification

Item	Specification
Appearance	Viscous liquid to semi-solid
Color (Gardner)	≤ 3
Viscosity @ 25°C (cPs)	Contact for details
Acid Value (mg KOH/g)	≤ 5.0
Epoxy Equivalent Weight (EEW, g/eq)	Contact for details
Acrylate Equivalent Weight (AEW, g/eq)	Contact for details
Non-volatile Content (%)	≥ 98.0
Identification (IR)	Conforms

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