Cov naj hoom yog qhov sib xyaw ntawm cov roj tseem ceeb (lossis cov ntxhiab), cov tshuaj tsw qab, siv los cuam tshuam nrog cov ntxhiab ntev thiab qab ntxiag rau tib neeg (feem ntau yog tib neeg lub cev). Cov roj tseem ceeb tau muab los ntawm cov paj thiab nroj tsuag, muab rho tawm los ntawm distillation lossis enfleurage, thiab yuav suav nrog ob qho ntsiab lus thiab hluavtaws uas muaj suab paj nruag. Cov khoom siv, piv txwv li, resins, amberegris, thiab zais cia los ntawm cov qog ntawm musk mos lwj thiab siv los khi ntau yam cov tshuaj tsw qab.
Txhua tus naj hoom yuav tsum tau ntau cov txheej txheem thaum lub sijhawm tsim khoom kom ntseeg tau tias nws cov khoom zoo thiab ua kom ruaj khov thiab kav ntev ntawm cov ntxhiab tsw qab ntxiag. Ib kauj ruam tseem ceeb yog kev laus (kev loj hlob) cov txheej txheem ntawm cov naj hoom sib xyaw. Cov naj hoom yog lub cev ua ke ntawm ntau yam tsw qab, tshuaj ntsuab, cov tshuaj ntxiv, tsis yog cov tshuaj esterification, yog li muaj cov tshuaj esterification, yog li muaj cov tshuaj esterification, yog li tsuas yog siv cov tshuaj estrification, yog li cov khoom siv uas xav tau, yog li cov khoom siv uas xav tau, yog li cov khoom siv uas xav tau, yog li muaj cov tshuaj ntxiv uas muaj cov tshuaj sib xyaw thiab ua tiav cov nyhuv xav tau.
Cov naj hoom muaj 70-80% siv cawv, yog li cov cawv tseem ceeb heev rau cov naj hoom zoo. Cawv muaj lub ntiajteb txawj nqus tshwj xeeb ntawm 0.78 (ib tug txheeb ze rau dej), ua rau muaj vapscile kub ntawm 20 degree, ua rau muaj kev sib cav siab thiab nquag xav txog cov naj hoom. Yog li ntawd, cov txheej txheem ib txwm ntawm cov cua kub kom ua nrawm lossis sib xyaw ua tsis haum rau hauv cov neeg tsw qab.
Nyob rau hauv cov naj hoom thiab tshuaj tsw qab zib, cov tseem ceeb kev sib tw nyob rau hauv cov txheej txheem ntau lawm, thiab yer tau tsom rau qhov tob r & d hauv daim teb no. Cov txheej txheem laus ntawm cov naj hoom sawv cev rau ib qho ntev- sawv ntsug sib tw hauv kev tsim khoom, raws li kev sib tw laus txaus yog qhov tseem ceeb rau kev ua tiav zoo. Tshwj xeeb kev laus yuav teeb tsa cov naj hoom tsis sib xws los ntawm cov neeg sib tw.
Qhov zoo ntawm YFF lub thev naus laus zis thev naus laus zis
Qhov laj thawj yog tias cov naj hoom uas siv cov kev laus thev naus laus zis muaj cov qauv yff patented, nrog cov roj ntsha ua kom huv si, nrog cov kua roj tsw qab, nrog kua roj ua kua rau kom zoo nkauj dua.
Cov nyhuv muaj raws li hauv qab no: Raws li cov naj hoom sib xyaw ntws los ntawm kev ua kom cov raj xa dej, cov ultrasonic sib xyaw ua ke emits ultrasonic vuag rau hauv cov sib tov. Los ntawm kev sib txuam ntawm lub cev, cov laus cov naj hoom ua pov thawj olumed olactored olactory sib xws thiab ntev ntev tuav.
Hauv cov ntawv thov cov khoom lag luam, nws txhim kho kev ruaj khov nrog cov tshuaj laus ntev dua thiab cov qauv zoo sib xws; Hauv cov txheej txheem ntau lawm, nws tseem ceeb txo lub sijhawm laus yuav tsum tau rau kev ua kom tiav thaum nce ntau lawm.
Cov txheej txheem kev laus no, them los ntawm kev tsim muaj patent rau "Perfume Kev Ua Si," kuj tau yeej lub suab-me uas zoo tshaj plaws hauv kev lag luam.