ProFlame BC58(Phenoxy-terminated carbonate oligomer of Tetrabromobisphenol A)
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Brominated flame retardant

  • ProFlame BC58(Phenoxy-terminated carbonate oligomer of Tetrabromobisphenol A)
ProFlame BC58(Phenoxy-terminated carbonate oligomer of Tetrabromobisphenol A)

ProFlame BC58(Phenoxy-terminated carbonate oligomer of Tetrabromobisphenol A)

  • Product description: ProFlame BC58(Phenoxy-terminated carbonate oligomer of Tetrabromobisphenol A)
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Chemical Name: Phenoxy-terminated carbonate oligomer of Tetrabromobisphenol A

Equivalent Brand: Chemtura BC-58

Molecular Formula: (C7H2Br3O2).(C16H10Br4O3)n.(C6H2Br3O)

CAS NO. : 71342-77-3



Characters:

D58 is a brominated, aromatic flame retardant for thermoplastic resin systems. It is a white powder, offers excellent thermal stability, good UV stability and color.unique combination of properties makes it a suitable flame retardant in PBT, PET, PBT/PET blends, PC, ABS, ABS/PC blends, Polysulfone and SAN. The UV stability of D58 allows it to be formulated for applications subjected to indoor fluorescent and casual outdoor sunlight exposure. In addition, D-58 high purity makes it a solid choice for applications requiring excellent electrical and thermal properties.


Tech Spec:

Items

Spec

Appearance

White Powder

Melting Point

220 min

Volatile(125)

0.2% max

Bromine Content

58.5% min

Weight Loss (1%)

375 min

Whiteness

93 min

Free Bromine

10ppm max


Application:

Mainly use for PBT, PET, PBT/PET blends, PC, ABS, ABS/PC blends, Polysulfone and

SAN.


Package and Storage:

25KG woven or craft bag .

It  is  not  dangerous  cargo  .You  should  handle  the  material  according  to  the instruction described on MSDS.The MSDS is available from sales department once required.Our regular  mark  is  printed  on  the  surface  of  package  in  advance  .You should inform our sales person in advance If you don`t need this or have any special demand for mark.