Chemical Name : Tetrabromobisphenol A
Brand Name: UNFR-02
CAS NO. : 79-94-7
Chemical formula: C15H12Br4O2
Molecular Weight: 543.7
Application:
UNFR-02 is a brominated aromatic flame retardant used in thermoplastic and thermoset resin systems and widely used extensively in the manufacture of flame retardant printed circuit boards found in most electrical appliances.UNFR-02 is also used as an intermediate to make other flame retardants. About Brominated Carbon Oligomers Brominated carbonate oligomers (which use TBBA as a raw material) are used to flame retard thermoplastic resin systems such as polybutylene terephthalate (PBT) and certain grades of polycarbonate (PC).
Specification Data Sheet
Analysis ltem |
Specification |
Analysis result |
Appearance |
White powder |
White powder |
Moisture % |
0.2 max |
0.062 |
Melting point °C |
179 min |
179.6 |
Organic bromide % |
58 min |
58.13 |
Color APHA in 20% methanol |
15 max |
10~15 |
|