1.2.5.6.9.10-Hexabromocyclododecane 

molecule formular: C12H18Br6

Molecular weight: 641.7

Proportion: 2.24

Appearance: white powder

Melting point :180-190

Bromine content: 75% (wt)

 

Specifications

total content of HBCD: ≥ 99%

melting point:  180 ℃ -185℃ (low melting point)

             190 ℃-195 ℃(high melting point)

Content of Bromine :≥ 73.4% -75%

Volatile content (105℃, 2 hours):≤ 0.1%

Thickness of the customer requirements

Solubility: 25 ℃ (%)

Water :0.1 methanol: 1

Toluene :12 butanone :18

Styrene: 8 Chloromethane: 4

Hexabromocyclododecane (HBCD) is a high performance aliphatic flame retardant compound that has a very high bromine content resulting in a lower loading requirement to achieve fire retardant properties. It has found major uses in conferring non-flammable properties to plastics and textile products, particularly polypropylene, styrene based products, latex, textiles, coating, HIPS and unsaturated polyesters.