Brominated Polystyrene(BPS)

Post Date:
Jun 17,2015
Expiry Date:
Dec 14,2015
Detailed Description:
Cas No. :88497-56-7 Product Name : Brominated Polystyrene(BPS)

Molecular formula: (C8H5.3Br2.7)n. It is light yellow powder or granules, and is a polymer type additive with high thermal stability and chemical stability, good compatibility with engineering plastics.
Technical parameters:
Typical properties:
Bromine content 68%
Glass transition temperature Tg (οC) 170
Soft Point (οC) 220
Appearance light yellow powder or granules
Specific wt.s 1.88
TGAoC 1%    345
5%    365
10%   370
Rang of Application: BPS can be widely used in glass fiber nylon, PET, PBT etc.
Advantages & Features: Brominated polystyrene has excellent thermal stability and can be used as a safe and environmentally friendly fire retardant. It complies with ROHS standard.
CAS Registry Number:
88497-56-7
Synonyms:
;FR-685;Ethenyl-benzene homopolymer brominated;BPS;Polystyrene resin Bromide;Brominated polystyrene;
Molecular Formula:
(C₈H₅Br₃)n
Molecular Structure:

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