Description

Poly(Pentabromobenzyl Acrylate) is a high-performance brominated polymeric flame retardant. This compound is engineered to provide exceptional fire resistance and thermal stability to various polymer matrices. It is a critical additive for manufacturers in the electronics, construction, and transportation industries seeking to meet stringent fire safety regulations without compromising material properties.

Application

• As a highly effective flame retardant in engineering thermoplastics such as polyamides (PA), polyesters (PBT, PET), and polycarbonate (PC) blends.
• For enhancing the fire safety of thermoset resins used in printed circuit boards (PCBs) and electronic encapsulants.
• In wire and cable insulation and jacketing compounds to meet low-smoke, zero-halogen (LSZH) or other specific fire safety standards.
• As an additive in synthetic fibers and textiles for applications requiring inherent flame resistance.
• For fire-retardant coatings and paints applied to structural materials.
• In the formulation of specialty adhesives and sealants where fire resistance is a critical performance parameter.

Basic Information

Product Name	Poly(Pentabromobenzyl Acrylate)
CAS No.	59447-57-3
Molecular Formula	(C10H5Br5O2)n
Molecular Weight	Polymeric Material
Synonyms	Poly(pentabromobenzyl acrylate); Pentabromobenzyl acrylate polymer; 2-Propenoic acid, (pentabromophenyl)methyl ester, homopolymer; FR-1025 (potential trade name); Brominated benzyl acrylate polymer; Acrylic polymer, pentabromobenzyl ester; PBBA Polymer
EINECS	Contact for details

Quality Control

Our Poly(Pentabromobenzyl Acrylate) is manufactured under a strict quality management system. Each batch is tested to ensure consistent performance as a flame retardant, with key parameters including bromine content, thermal stability (TGA), and particle size distribution. A comprehensive Certificate of Analysis (COA) is provided with every shipment, detailing purity and relevant physical properties.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat sources and incompatible materials. The product is light-sensitive and should be stored away from direct light exposure.

Specification

Item	Specification
Appearance	White to off-white powder
Bromine Content	> 70 %
Thermal Decomposition Temperature (TGA, 5% wt. loss)	> 300 °C
Moisture Content	< 0.5 %
Particle Size (D50)	10 - 50 μm
Identification (IR)	Conforms to structure

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