Txij li thaum lawv qhia txog kev ua lag luam, amphoteric surfactants tau siv feem ntau hauv cov khoom tu tus kheej. Nyob rau hauv xyoo tas los no, lawv daim ntawv thov tau nthuav dav rau cov khoom siv tu tsev, xws li tes- ntxhua khaub ncaws ntxhua khaub ncaws thiab cov khoom siv tawv tawv.
Tsis tas li ntawd, amphoteric surfactants yog dav siv nyob rau hauv cov tshuaj niaj hnub, textile, dye, pigment, zaub mov, kws, machinery, metallurgical, thiab detergent industries.
Hauv cov khoom siv tu tus kheej, lawv daim ntawv thov ntxov tshaj plaws yog nyob rau hauv cov tshuaj zawv plaub hau uas muaj quaternary ammonium ntsev biocides (Mannheimer HS. 1958), uas txo qhov khaus tshwm sim los ntawm qhov muaj cov ntsev ammonium quaternary.
Hauv cov khoom siv tu tus kheej xws li tshuaj zawv plaub hau, cov gels da dej, thiab cov tshuaj ntxuav lub ntsej muag, amphoteric surfactants feem ntau yog siv vim lawv ntxuav, foaming, wetting zog thiab softness ntawm daim tawv nqaij.
Nyob rau hauv cov tshuaj zawv plaub hau formulations, kev sib xyaw ntawm amphoteric thiab anionic surfactants hloov cov qauv ntawm cov nyiaj tso rau ntawm cov plaub hau, ua rau cov plaub hau mos, tsis yog -greasy.
Hauv kev lag luam tshuaj pleev ib ce, amphoteric surfactants tau dav siv vim lawv qhov qis qis qis, xws li daim ntawv thov amphoteric imidazolines hauv cov pleev tshem tawm.
Amphoteric surfactants feem ntau yog siv ua ke nrog anionic los yog cationic surfactants los tsim cov teebmeem synergistic, ua cov softeners, antistatic agents, emulsifiers, dispersants, thiab bactericides hauv tshuaj pleev ib ce.
Fluorobetaines kuj tseem siv rau hauv cov tshuaj tua hluav taws ua npuas ncauj.
