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Hexabromocyclododecane, HBCD

Brief Description
Hexabromocyclododecane (HBCD)
Equivalent Brand CD-75P, Saytex HP900, FR-1206
Molecular Formula C12H18Br6
Molecular Weight 641.7
CAS No. 3194-55-6
Abbriviations HBCD, HBCDD

Advantages and Applications
Hexabromocyclododecane, abbreviated as HBCD, is a cycloaliphatic brominated flame retardant. It shows extraordinary performance at low loading levels, and minimizes the effect on the properties of polymer.


HBCD is ideal to serve as an additive flame retardant, when applied in thermoplastic and thermosetting polymers. It is a first choice for XPS (extruded polystyrene foam), EPS (expanded polystyrene foam), and other styrene-based resins. Moreover, hexabromocyclododecane, as one of a group of polybrominated flame retardant, is available for adhesives, latex binders, textile treatments, as well as unsaturated polyesters and coatings.

Hexabromocyclododecane, HBCD

Main Specifications
Item Specifications
Appearance White Powder or Granular
Bromine Content74% Min.
Melting Point170-185℃ Min.
Volatility (105℃ 2hours)0.30% Max.
Particle Size1) Granular of 0.4-0.6mm Max. on Average2) Powder


Applied Product Display

XPS Extruded Plastic SheetXPS Extruded Plastic SheetXPS Extruded Plastic Sheet

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