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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. 

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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