Description

1,2-Bis(Tetrabromophthalimido) Ethane is a high-performance brominated flame retardant additive. This compound is valued for its excellent thermal stability and high bromine content, which provides superior flame-retardant efficiency in demanding polymer applications. It is primarily utilized by manufacturers in the plastics, electronics, and construction materials industries seeking to enhance the fire safety of their products while maintaining material integrity.

Application

• Flame retardant for high-temperature engineering plastics such as PBT, PET, and nylon.
• Additive for fire-safe thermoplastic polyesters used in electrical connectors and components.
• Synergistic component in halogen-based flame retardant systems for polymer blends.
• Enhancement of fire resistance in wire and cable insulation coatings.
• Flame retardant for thermosetting resins in printed circuit boards and electronic encapsulants.
• Additive for synthetic fibers and textiles requiring flame-retardant properties.
• Component in intumescent coatings and fire-barrier materials for construction.

Basic Information

Product Name	1,2-Bis(Tetrabromophthalimido) Ethane
CAS No.	32588-76-4
Molecular Formula	C18H4Br8N2O4
Molecular Weight	951.47 g/mol
Synonyms	Ethane, 1,2-bis(tetrabromophthalimido)-; 1,2-Bis(3,4,5,6-tetrabromophthalimido)ethane; BTBPE; FR-1024; Saytex BT-93; Ethylenebis(tetrabromophthalimide); 1,2-Bis(3,4,5,6-tetrabromo-1,2-benzenedicarboximido)ethane; Tetrabromophthalimide ethane dimer
EINECS	Contact for details

Quality Control

Our 1,2-Bis(Tetrabromophthalimido) Ethane is manufactured under a strict quality management system. Each batch undergoes comprehensive analysis to ensure it meets precise specifications for bromine content, thermal stability, and purity. Certificates of Analysis (COA) documenting key parameters are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This product is easily oxidized and should be stored under an inert atmosphere (e.g., nitrogen) when in opened containers to maintain stability and performance. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms
Assay (Bromine Content)	≥ 67.0 %
Melting Point	> 450 °C
Volatile Matter	≤ 0.3 %
Particle Size (D50)	Contact for details

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