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Brominated Polystyrene(BPS)

Molecular formula:(C₈H_5.3Br_2.7)_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.

CAS NO：88497-56-7

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.

Rang of Application:BPS can be widely used in glass fiber nylon, PET, PBT etc.
Technical parameters:
Typical properties:

Batch	n	Specs
Bromin Content	％	66min
Chlorine Content	％	1.5max
Color	Gardner	3.0 max
Bromide	PPM	250 max
Volatiles	％	0.2 max

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