AFFF-AR3%、6%型抗溶性水成膜泡沫灭火剂AFFF-AR3%and6%Alcohol-resistantaqueousfilm-formingfoamconcentrates抗溶性水成膜泡沫灭火剂由碳氢表面活性剂、氟碳表面活性剂、抗烧剂、稳定剂、抗冻剂、添加剂等组成，是一种多用途***泡沫灭火剂。该灭火剂除具有一般水成膜泡沫灭火剂的灭油类火灾的性能外，还具有优良的扑救醇、酯、醚、酮、醛等极性溶剂火灾的能力，贮存期长，可以在各种低倍数泡沫产生设备中与水按3:97或6：94的比例混合发泡。广泛适用于油田、炼油厂、油库、船舶、大型化工厂、化纤厂、石化企业、化工产品仓库、溶剂厂等。Alcohol-resistantaqueousfilm-formingfoamconcentratesc***istsofhydrocarbonsurfaceactiveagent,fluocarbonsurfaceactiveagent,anti-burningagent,stabilizer,antifreezeagent,additives,etc.Itisahighlyefficientfoamextinguishingagent.Besidestheperformancesofthenormalaqueousfilm-formingfoamextinguishingagent,theextinguishingagentcanalsoextinguishthefiresofalcohol,esters,aether,ketone,aldehydes,etc.Itcanbestoredforalongtimeandcanmixedwithwaterintheproportionof3:97or6:94invariouslowexpansionfoamproductionequipment.Itiswidelyusedinoilfields,refinery,oildepot,ships,largechemicalplant,chemicalfiberplant,petrochemicalcompanies,chemicalwarehouse,solventplants,etc.该灭火剂应密封存放在阴凉、干燥、通风、温度-5℃-40℃的环境中，有效期为八至十年。Theextinguishingagentshallbesealedandkeptatacool,dryandwell-ventilatedplacewiththeambienttemperaturebetween-5℃-40℃.Thestorageperiodis8-10years.主要性能指标Maintechnicaldata项目Items技术指标TechnicaldataPH值PHvalue(20℃)沉降物Sediment(20℃),%(V/V)流动性(20℃)FluidityFluxexceedsthanstandardreferenceliquid流量大于标准参比液体Diffusioncoefficient(20℃)扩散系数Expansionratio(20℃)发泡倍数25%析液时间25%drainagetime(20℃),min灭火时间Extinctiontime,min)