Brominated Flame Retardants

Halogen flame retardant works in a gas phase and reacts with the radicals formed during the combustion. Chlorine and bromine are the only halogens used as FRs in synthetic plastic formulations since fluorine and iodine are unsuitable for this application. Brominated flame retardants (BFRs) are by far the most widely used FRs as they are more effective, cost less, and have wider application. However, BFRs have been targeted as an environmental hazard by persistence and bio-accumulation, when heated they can also form toxic by-products including CO and smoke.


Baoxu bromine flame retardants

Item NameCAS No.Equivalent to Form
BX FR 24525716-60-4FR 245Powder
BX FR 9332588-76-4FR 93Powder
BX FR BC 5871342-77-3BC 58Powder
BX FR BDDP21850-44-2FR 710Powder
BX FR BPS88497-56-7FR 803PPowder
BX FR DBDPE84852-53-9FR 1410Powder
BX FR DBNPG3296-90-0FR 522Powder
BX FR MHB29305-12-2Powder
BX FR PHT4 Diol77098-07-8RB 79Liquid
BX FR TBBA79-94-7FR 1524Powder
BX FR TBBP DBPE42757-55-1FR 640Powder
BX FR TBBPA94334-64-2Powder
BX FR TBE25327-89-3FR 2124Powder
BX FR TBNPA36483-57-5FR 513Powder
BX FR TBPA632-79-1RB 49Powder
BX FR TTBP19186-97-1FR 370Powder


Introduction of bromine flame retardants

BX FR TBPA Tetrabromophthalic Anhydride is a flame retardant for rigid PU, UPE, and epoxy resin.
BX FR TBNPA Tribromoneopentyl Alcohol is bromine flame retardant for rigid and flexible PU.
BX FR TBE Tetrabromobisphenol A diallyl ether is a bromine flame retardant for XPS.
BX FR TBBP DBPE Tetrabromobisphenol S bis(2,3 dibromopropyl ether) is a flame retardant for plastics.
BX FR PHT4 Diol Tetrabromophthalic Diol, flame retardant for rigid polyurethane foam, adhesion.
BX FR MHB Melamine hydrobromide is a bromine flame retardant for PP polypropylene V0 & V2.
BX FR HBCD Hexabromocyclododecane is bromine flame retardant for XPS & EPS.
BX FR DBNPG is a bromine flame retardant for Unsaturated polyester, PU rigid foams. replace ICL FR-522.
BX FR BPS is a Brominated Polystyrene that provides outstanding thermal stability and electrical performance. It is particularly suitable for engineering plastic applications.
Flame Retardant BX BC 58 is A Brominated Flame Retardant Used In PBT, PET, and PET/PBT Blends.
BX FR 93 is an Ethylenebistetrabromophthalimide A white Color FR With Good Thermal & UV Stability, Non-Blooming, Excellent Wet Electrical Properties.
FR 245 is a Brominated Cyanurate Flame Retardant Mainly Used Is ABS And HIPS.
DBDPE is A High Bromine Content Flame Retardant for HIPS, PE, PP, ABS, PBT, UPE, and Epoxy.
DBDPO Is A High Bromine Content Fire Retardant Used In HIPS, PE, PP, ABS, PBT, UPE, Epoxy, and Nylon6.
TBBA Tetrabromobisphenol A Is A Reactive Flame Retardant Used For Epoxy Resin, ABS, HIPS, etc.

External links

Flame Retardant wikipedia

UL 94 wikipedia