Hexabromocyclododecane

3.1 The Hexabromocyclododecane is white crystal powder, Its theoretical bromine content is 74.71%. The density is 2.36g/cm3, It has a good heat stability and dispersivity TGA is 259oC(1%) and 280oC(5%).
3.2 it can dissolve in ketene, ester and other organic solvents, ethanol, pentyl acetate, acetone and others.
3.3 The toxicity is low, LD50>5000mg/kg

1 Specifications:
HBCD content% : >99
Bromine content% : 73.0 - 75.0
Melting point,oC : 185 - 195
Thermal resolving temperatureoC200 - 220
Color (APHA) : 30
Volatilizing(105oC,2h)a 0.5%
Moisture% : a 0.1
Appearance : White powder
Fineness : 100mesh - 800mesh

2 Applications:
2.1 used in polystyrene (EPS) foam, extruded polystyrene foam (XPS) and textile back coatings
2.2 used as adding agent of flammable inhibitor for polyethylene, poly carbonate, unsaturated polyester
2.3 used in fire-proof treatment of fabric, butadiene styrene rubber, coating and unsaturated polyester.