Chemical Name:Phenoxy-terminated TBBA carbonate oligomer
Brand Name: Greatbay XZ-5200
Equivalent Grade:BC-52
Synonyms: TBBPA carbonate oligomer BC52
Phenoxy-terminated tetrabromobisphenol-A carbonate oligomer
Molecular Formula: (C7H5O2).(C16H10Br4O3)n.(C6H5O)
CAS No.: 94334-64-2
Molecular Structure:

Greatbay XZ-5200 is a brominated, aromatic flame retardant for thermoplastic resin systems.Greatbay XZ-5200, a white powder, offers excellent thermal stability, UV stability and color in the final part.
Greatbay XZ-5200 is a suitable flame retardant in PBT, PET, PET/PBT blends, PC, ABS, ABS/PC blends, Polysulfone, and SAN. The UV stability of XZ-5200 allows it to be formulated for applications subjected to indoor fluorescent and casual outdoor sunlight exposure.
Its high purity allows its use applications requiring excellent electrical and thermal properties.
Capacity: 1000MT/Year
Specification:
Content of Br
|
52 %
|
Whiteness
|
≥95
|
Melting point
|
190-220oC
|
Weight Loss (1%)
|
≥370oC
|
Volatile(125oC)
|
≤0.2% %
|
|