Description

Bisphenol A Diglycidyl Ether, Brominated is a halogenated epoxy resin intermediate, specifically a brominated derivative of bisphenol A diglycidyl ether (BADGE). This compound is valued for its ability to impart flame retardant properties to polymer systems, enhancing material safety and compliance with fire safety regulations. It is primarily required by manufacturers in the electronics, construction, and aerospace industries for producing flame-retardant epoxy resins, coatings, and adhesives.

Application

• As a reactive flame retardant intermediate in the synthesis of brominated epoxy resins (BER).
• Formulation of flame-retardant coatings and encapsulants for electronic components and circuit boards.
• Production of fire-resistant composite materials and laminates used in construction and transportation.
• Manufacture of specialty adhesives and sealants with enhanced fire safety profiles.
• Used in research and development for creating new high-performance, halogenated polymer materials.

Basic Information

Product Name	Bisphenol A Diglycidyl Ether, Brominated
CAS No.	40039-93-8
Molecular Formula	C21H20Br2O4
Molecular Weight	504.19 g/mol
Synonyms	Brominated BADGE; Tetrabromobisphenol A Diglycidyl Ether; TBBA Diglycidyl Ether; 2,2-Bis[3,5-dibromo-4-(2,3-epoxypropoxy)phenyl]propane; Brominated Epoxy Resin Oligomer; Dibromoneopentyl Glycol Diglycidyl Ether (related compound); Reactive Brominated Flame Retardant; Bisphenol A, brominated, diglycidyl ether
EINECS	Contact for details

Quality Control

Our Bisphenol A Diglycidyl Ether, Brominated is produced under a rigorous quality management system. Each batch is tested to ensure consistent bromine content, epoxy value, and purity, meeting the stringent requirements for flame retardant applications. Certificates of Analysis (COA) with detailed chromatographic and spectroscopic data are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from incompatible materials such as strong bases and fluorides. The container must be kept tightly sealed due to the compound's sensitivity to moisture and light.

Specification

Item	Specification
Appearance	Viscous pale yellow to amber liquid
Identification (IR)	Conforms to structure
Epoxy Value (eq/100g)	Contact for details
Bromine Content (%)	Contact for details
Viscosity (cP @ 25°C)	Contact for details
Color (Gardner)	≤ 4
Hydrolyzable Chloride (ppm)	≤ 1000

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