Reactivedyeingofcottonfabricisthemostcommonlyuseddyes,wetfastnessandlevelnessofthefine,butthecolorofturquoisebluereactivecommonfight,pink,purple,andlightgray-dyedfabricssuchaslightfastnessKhan,thegeneralpoor.Butmostactivitystainingofcottonclothingincontactwithhumansweat,theespeciallyvulnerabletochangebythefadingsunlight(tosweatlightcompositecolorfastness:theroleofaminoacidsduetohumansweat,willcauseoxidationanddecompositionreacti***ofvaryinglightfade)SpecialDomesticSingleandexportedtoJapanorders,areresistanttosweatlightfastnessofatextilequalityasses***entisanimportantindicator.Suchas:GB/T14576-1993,SN/T1461-2004,活性染料是棉织物染色***常用的染料,湿牢度和匀染性优良，但活性染料常见拼色如翠蓝,粉红,浅紫和浅灰等染色织物之光汗复合牢度一般较差。但大多活性染色棉服装在接触***汗液后，经阳光照射特别容易发生变褪色(对汗光复合色牢度:因受***汗液中氨基酸作用，将引起光氧化分解反应发生变褪色)特别内销单及出口日本订单,均以耐汗光牢度成为考核纺织品质量的一项重要指标。如：GB/T14576-1993,SN/T1461-2004,JISL0888-1988[2]及AATCC125-2004其国内企业标准如ATTS、MIZUNO、LACT,等标准,Perspirationfastnessimproverstagnationmainlyapplicabletoavarietyofnaturalfiberreactivedyeing,colorfastnesstoimprovesweatlightperspirationcanbetreatedfabricstoenhance0.5-1lightprisoncomplexdegree-level.Afterprocessing,thetextiledoesnotaffectthedyetoidentifylightandfeel.耐汗滞牢度增进剂主要适用于各种天然纤维活性染料染色，提高汗光色牢度可使被处理织物耐汗光牢复合度提升0.5-1级。处理过后之纺织品不影响染物色光及手感。PadTechnology:轧染工艺:Perspirationfastnessimproverhysteresis30-80g/l,2dip2rolling(rollingliquidrateof80-90%),100-1200Cdry耐汗滞牢度增进剂30-80g/l，二浸二轧（轧液率80-90%），100-1200C烘干)