Vim Li Cas Perfume Hloov Xim
Lub teeb tuaj yeem hloov xim ntawm cov naj hoom tau yooj yim, tshwj xeeb tshaj yog lub hnub ci ncaj qha, uas yuav ua rau cov naj hoom fade, discolor lossis txawm ua huab, yog li cov naj hoom yuav tsum muab tso rau hauv qhov tsaus ntuj. Tom ntej no, muab tso rau hauv ib qho chaw nruab nrab kub. Qhov kub thiab txias yuav ua rau kom cov oxidation thiab decomposition ntawm aromatic Cheebtsam nyob rau hauv naj hoom, thaum uas kub tsawg heev yuav ua rau cov nag lossis daus ntawm crystalline naj hoom nyob rau hauv naj hoom. Yog li ntawd, naj hoom yuav tsum tau muab cia rau hauv ib qho chaw uas tsis tshua muaj kub hloov.
Ntawm qhov tod tes, vim tias cawv hauv cov naj hoom evaporates, qhov concentration ntawm cov naj hoom hloov pauv, thiab vim tias cov khoom ntawm cov tshuaj tsw qab yuav khaws cia rau lub sijhawm ntev thiab oxidize. Cov muaj pes tsawg leeg hloov thiab yog li cov xim hloov. Yog tias tsis hnov tsw tsis tau hloov, siv nws sai li sai tau, uas txhais tau hais tias cov tshuaj tsw qab yuav tau ntsib qhov chaw cia khoom tsis tsim nyog, xws li cov teeb pom kev kub kub, thiab lwm yam. Cov xim daj tsis yog qhov teeb meem loj thiab tuaj yeem siv tau ib txwm tsis muaj teebmeem kev noj qab haus huv. . Tom qab ntawd muaj ntau thiab ntau ntab floes, qhov deterioration ntawm cov naj hoom yuav nrawm.
