Acid Dyes yog feem ntau tau muab cais ua peb pawg:
1.Classification los ntawm Dyeing tej yam
Muaj zog acid dyes: yuav tsum muaj zog acidic tej yam kev mob (Ph 2-4) thiab yog ib txwm siv rau wool teb.
Tsis muaj zog acid dyes: haum rau siv nyob rau hauv cov tsis muaj zog acidic ib puag ncig (pH 4-6) thiab muaj kev muaj zog muaj zog rau cov fibers xws li lo lo ntxhuav thiab nylon.
Neutral dyes: siv nyob rau hauv nruab nrab ntawm kev mob (ph
2.classification los ntawm cov qauv tshuaj
AZO Dyes: feem ntau ua cov xim xim (daj, txiv kab ntxwv, liab, liab, thiab xiav) thiab xiav ntau yam.
Anthraquinones: feem ntau ua cov xim tsaus (ntshav, xiav, thiab ntsuab) thiab muaj qhov zoo tshaj plaws lub teeb.
Kev siv ntsej muag: tsim cov xim kaj (ntshav, xiav, thiab ntsuab) tab sis muaj lub teeb phem tshaj plaws.
3.Tspical Daim Ntawv Thov
Cov plaub, lo lo ntxhuav, thiab nylon: muaj zog acid dyes yog siv rau wool dowing, thaum tsis muaj zog acid dyes yog tsim nyog rau lo lo ntxhuav, nylon, thiab lwm cov fibers.
Tawv, Ntawv, Hlau: Nruab Nrab Dyes yog feem ntau siv rau zas cov khoom no
