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  TETRABROMOBISPHENOL A

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


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