Product name Hexabromobenzene (HBB) Product category Flame retardant
Formula C6Br6 CAS NO 87-82-1
Chemical formula
Specification Data Sheet Appearance White Powder
Whiteness 93.0
Bromine content % ≥ 86
Free Bromine ppm 10 max
PH 4.5-7.5
Volatile content % 0.1 max
Water content % 0.05 max
Purity % 98.8
Conductivity 30 max
Application Size 10um max
Hexabromobenzene referred HBB, molecular weight 551.6. A white powder, melting point 327οC and bromine content of 86%, the initial decomposition temperature of 340 οC.
Hydrolytic stability is high, do not dissolve in water, ethanol-soluble, ether, benzene soluble.
A kind of brominated flame retardant, used as flame retardant additives, applicable to EP,ABS,PS,PE,PP,PA etc.