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brominated polystyrene(BPS) |
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bromic flame retardant |
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It is an environment friendly flame retardant,non-PBBs&non-PBDEs,accord with the request of EU ROHS standard.It has superfine consistent with engineering plastics,non-separating,non-blooming,has little effort on material mechanics performance,low price and other advantages.Meanwhile the price of our product is only half of the import product,can reduce the user¡¯s cost greatly.It is the first product of insteading of the Saytex HP-3010,7010 and Great lakes PBS-64 of USA.
It is used in the glass fiber, Reinforced PA6,PA66,PBT,PET etc.
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Appearance ¡¦¡¦¡¦¡¦¡¦yellowish powder
Bromine content¡¦¡¦¡¦68%
Specific gravity¡¦¡¦¡¦..2.0g/cm3
Fe content¡¦¡¦¡¦¡¦¡¦..3.7ppm
Al content¡¦¡¦¡¦¡¦¡¦..6.7ppm
Melting point¡¦¡¦¡¦¡¦¡¦¡¦220~240¡É
Volatile¡¦¡¦¡¦¡¦¡¦¡¦¡¦.less than 0.1%
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