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X(,,210048):,,:;;:TQ314.248:A:1001-9456(2004)01-0054-06FlameRetardantUsedinPPandFireRetardantPPWANGBao2zheng(InstituteofYangziPetrochemicalCompanyLimited,Nanjing,Jiangsu210048,China)Abstract:Theintroductionsaremadeonthecombustioncharacteristics,thefireretardantmethodsadoptedatpresentofthepolypropyleneincludingtheflameretardantseries,thefireretardantperformanceusedinfireretardantpolypropyleneandtheapplicationoffireretardantpolypropylene.Fireretardantpolypropyleneisdevelopingtowardsnon2halogenanti2smokeandenvironmentalprotection.Alongwiththerisingofthepeoplessafeconsciousnessandwiththestrengtheningofthelawandregulations,fireretardantpolypropylenewillhavewidermarkets.Keywords:PP(polypropylene);flameretardant;fireretardantPP,,1714,,,,,1,,,1520,1520/mol%5.22.74.91.528.57.815.92221213.82,4221217.91.8[1]:RHR+H452004331X:2003-10-17:(1967-),,,,PTA©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.H+O2O+OHR+O2ROOROO+RHROOH+RROOHRO+HO2ROOHRO+ROO+H2ORO+RHROH+ROH+RHH2O+R,HOHO,,:(1):,HX,HXPP,(2),(3),(4),,,2,,,2.1,,A,:19997000;20009000;200113500,200230000,10%15%28%50%122%/[2]:(1),;(2),,(DBDPO),[3]:2003,,2006,,,(8010),,,80108010X8010XX1,22()BT293BT293W8010,8010,8010,,,,,,,,2[4]2.2,(MDH)2500,,MDH(50%60%),,552004331©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.,3MDH,PP,4%,MDH65%,5m2/g[5]2/%/wt%DechloraneplusAccidental()Cl6538Sb2O3=4ZnBO3=6UL94V203Chlorex760Dover()Cl7027Sb2O3=10=1UL94V20LOI=273Saytex102Fr21210Br8320Sb2O3=10UL94V201,22()SaytexBN2451Albemarle()Br454Sb2O3=2UL94V203PE268Non2nen52GreaLake()Br66Br664Sb2O3=2Sb2O3=3.5UL94V22UL94V20LOI=31TBC(2,32)3AFR21002()Br651,22()SaytexBT293SaytexBT293WAlbemarle()Br6722Sb2O3=6=14UL94V20Saytex120Albemarle()Br8122Sb2O3=6=14UL94V203Saytex8010Albemarle()Br8222Sb2O3=6=14UL94V20FR21034DeadSeaBromine()Br632.6Sb2O3=1.5UL94V223FR1206SaytexHBCD2LMCD275PFiremaster100DeadSeaBromine()Albemarle()GreaLake()Velsicol()Br723Sb2O3=1UL94V22(3222,22)FR21046DeadSeaBromine()Br692.4Sb2O3=1.0UL94V2233MDHPPMDHMDH/MPa2320.212.2/%2801224MI/(g/10min)76.9/(kJ/m2)6.43,MDH,MDH,2.3,PP,GESFR21000DowCorningDCRM42652004331©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.7105427081PP,SFR21000,DCRM427105427081011%110%;1%8%COPPSFR210002.4(IFR),IFR,,,PPPPIFR44PPIFR/CN2329CN211973030LOI=34UL94V20LOI=34UL94V20GreatLakeEnduraZH25UL94V20PPGIndustriesExolitIFR210ExolitIFR211ExolitIFR215ExolitIFR223ExolitIFR2422ExolitIFR2462HostaflamTPAP75030252530303026UL94V20UL94V20UL94V20UL94V20UL94V20UL94V20UL94V20HoechstCe2laneseMelapruP4625UL94V20ChemieLinzPhos2ChekP/40SpinflamMF80SpinflamMF82252524LOI=33.0LOI=32.0UL94V20LOI=37.0UL94V20Mosanto,IFR,PP25%30%,,IFRIFRIFRIFR,IFR2.5:ClariantP2NExolitAP750ExolitAP751,Fire2master2100(,)Reogard1000b()GESFR21000GLCFE680FerroPyro2chek60PBchek68PBchekLW,:,,,,,33.1,,,PP5[6],:,:PP,PP42%,8%,PP,6PP[7]5PP20002001200220052010/208233255300320460480/160917501900PP/4.104.705.446.408.00PP/1.301.501.702.404.00PP/5.406.207.148.8012.00752004331©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.6PPPPFR/PPFR/PP(A)FR/PP(B)ASTMMI/(g/10min)11.06.09.07.0D1238/(g/cm3)0.91.201.051.05D792/MPa34182525D638/%5502525D638/MPa1600109018301700D790/(J/m)342205075D25678707370D/%1.50.951.41.3/105829199D648V20V20V20UL94:;A23%18%;B21%18%;30%,15%,,PP25%,PP1%:51010%20%,,3.2,,,,UL294,,,PP,,UL294V2V0,,,7PP,V0V2PP89PP10PP7PPUL294V0,V2/(g/cm3)GB10332700.951MFR/(g/10min)GB368228325/(kJ/m2)GB104827910/MPaGB104827923/%GB1048279100/GB16332791408V0PP1#2#3#/MPa26.227.626.9/%4.03.12.1Izod/(J/m)21.421.421.4/716766MFR/(g/10min)4.64.13.9LOI/%26.325.825.3UL294(3.2mm)V20V20V20:1#(DBDPO)+PP///(58/22/6/14);2#(EBPB)+PP///(58/22/6/14);3#1,22()(ETPB)+PP///(59/2619/6/14)9V22PP1#2#3#/MPa2029.6Izod/(J/m)42.737.432/5453MFR/(g/10min)5.74.85.3LOI/%24.325.1UL294(3.2mm)V22V22V22:1#(DBDPO)+PP//(89/8/3);2#(EBPB)+PP//(89/8/3);3#(HBCD)+PP//(96/312/1)10/wt%Profax719486MFR/(g/10min)45.2HP29007HDT/75.7Saytex1023LOI/%26.04UL94V20852004331©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.3.3,,,LOI2815%;,1996,LOI3110%;199510,,,GB/8410287ISO3795276,I,LOI26%,,1500,2,,,1000,2,100,,11[8],,,3.4,4,PPPP,PPPP,PP,PPV0V2,:PPPPPP,PP:,PP5,:(1),,,(2),,,(3),209040%,1%,,:[1][EB/OL].[2],,,.[J].,2003,32(2):79-83.[3]3[EB/OL].().[4],.[J].,1998,45(4):1-7.[5]RichardDGlass,DouglasLuther.OverviewofflameretardanttechnologyandassociatedapplicationsforpolyolefinResins[C].:,2002:24-27.[6][EB/OL].[7]RRangaprasad,KRangan,YBVasudeo.Evaluationofperformanceofhalogenatedandnon2halogenatedflameretardantadditivesinpolypropylene(PP)homopolymerforbatteryapplicationsbyinjectionmoulding[C].India:AddconConference,2001.[8][EB/OL].(SXQ)952004331©1995-2005TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.