Propanolis aisopropanolamine(MIPA),diisopropanolamine(DIPA),Triisopropanolamine(TIPA),Due tomoisture absorption,and has aweakalkaline,itcan be used forsurfactantraw materials;collectively,arealkylamines.Reactionwith thefatty acidamidefatty acidisopropyl alcohol(isopropanolamidealkyl) andesters,ashas excellentfoaming,foam stabilityandthe ability todissolvegrease, itcan be used forindustrial syntheticdetergents.Anisopropanolamine, also known assingle-propanol,use is widespread.fiber industryrefiningagents,antistatic agents, dyeingauxiliariesand fiberwettingagents,lubricants andcuttingoilscan be used asa variety ofantioxidant;Oftenused insurfactants,metalworking fluids,paints, textileprinting and dyeing,with avariety ofpersonal care,water treatment chemicals, pharmaceuticalintermediates,pesticideand so on.because of its goodperformance and stability ofPHtransfers,are used inmetalworking fluids.