Description

Bis(2,4,6-Tribromophenyl) Terephthalate is a high-performance brominated aromatic ester, specifically engineered as a highly effective flame retardant additive. Its molecular structure provides excellent thermal stability and compatibility with various polymer matrices, making it a critical component for enhancing fire safety. This product is essential for manufacturers in the plastics, electronics, and construction industries seeking to meet stringent international flammability standards without compromising material properties.

Application

• Flame Retardant for Engineering Plastics: Primary application in high-temperature polymers like PBT, PET, and polycarbonate blends for electronic housings and automotive components.
• Wire and Cable Insulation: Imparts flame retardancy to polyethylene and cross-linked polyethylene insulation used in building wires and data cables.
• Synthetic Fibers and Textiles: Used as an additive in the production of flame-retardant fibers for protective clothing, upholstery, and technical textiles.
• Thermoset Resins: Effective in epoxy and unsaturated polyester resins for printed circuit boards and composite materials.
• Adhesives and Sealants: Enhances the fire resistance of high-performance adhesives used in construction and transportation.
• Rubber Compounds: Incorporated into specialty rubber formulations requiring improved flame retardant properties.

Basic Information

Product Name	Bis(2,4,6-Tribromophenyl) Terephthalate
CAS No.	57376-95-1
Molecular Formula	C26H12Br6O4
Molecular Weight	899.61 g/mol
Synonyms	1,4-Benzenedicarboxylic acid, bis(2,4,6-tribromophenyl) ester; Terephthalic acid bis(2,4,6-tribromophenyl) ester; 2,4,6-Tribromophenyl terephthalate; FR-245; Brominated terephthalate ester flame retardant; BTBPT; Bis(tribromophenyl) terephthalate
EINECS	Contact for details

Quality Control

Our Bis(2,4,6-Tribromophenyl) Terephthalate is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure consistent purity, bromine content, and thermal performance. A comprehensive Certificate of Analysis (COA) detailing assay, impurity profile, and physical properties is provided with each shipment to guarantee compliance with your specifications and industry standards.

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
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0 %
Bromine Content	≥ 53.0 %
Melting Point	300 - 310 °C
Loss on Drying	≤ 0.5 %
Residue on Ignition	≤ 0.1 %
Particle Size (D50)	10 - 50 μm (customizable)

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