Description

Benzene, Ethenyl-, Ar-Bromo Derivs., Polymers With Propene, Graft is a specialized brominated graft copolymer derived from vinylbenzene and propene. This engineered material is valued for its unique combination of flame retardancy, thermal stability, and compatibility with various polymer matrices. It is primarily sought by manufacturers in the polymer modification and advanced materials sectors for developing high-performance, halogenated flame-retardant additives and impact modifiers.

Application

• As a reactive flame-retardant additive in engineering plastics and thermosets.
• For the modification and compatibilization of polymer blends, particularly those containing polyolefins like polypropylene.
• In the formulation of halogenated compounds for wire and cable insulation with enhanced fire safety.
• As a specialty intermediate in the synthesis of advanced polymeric materials requiring bromine functionality.
• Potential use in adhesive and coating systems to impart specific rheological or flame-retardant properties.

Basic Information

Product Name	Benzene, Ethenyl-, Ar-Bromo Derivs., Polymers With Propene, Graft
CAS No.	171091-06-8
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Brominated Styrene-Propylene Graft Copolymer; Poly(propene-graft-(brominated ethenylbenzene)); Brominated Vinylbenzene-Propene Graft Polymer; Ar-Bromo Styrene-Propene Graft Copolymer; Flame Retardant Graft Copolymer (Styrene/Propene); Bromo-functionalized Polypropylene Graft Copolymer; 171091-06-8
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure batch-to-batch consistency and compliance with industry standards. Key parameters such as bromine content, molecular weight distribution, and thermal stability are monitored. Certificates of Analysis (COA) detailing purity and performance 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 room temperature (15-25°C). Keep away from heat sources and incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow powder or granules
Identification (IR)	Conforms to structure
Bromine Content	Contact for details
Assay (Graft Copolymer)	≥ 95%
Moisture Content	≤ 1.0%
Thermal Decomposition Temperature (TGA)	> 250°C

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