Ka'idojin Zaɓi na Masu Tsaftace Fushi don Feshi

I. Hanyoyin Yin Maganin Tsaftacewa don TsaftacewaƘananan Kumfako kuma babu kumfa

Ƙara na'urorin cire kumfa: Nau'ikan da aka fi amfani da su sun haɗa da na'urorin cire kumfa na tushen silane, na'urorin cire kumfa na tushen polyether da na'urorin cire kumfa na tushen barasa masu ƙarancin nauyin ƙwayoyin cuta.

Zaɓi masu daidaita surfactants masu dacewa.

II. Manyan Hanyoyi Uku donSurfactantZaɓi

Yi amfani da sinadaran da ake amfani da surfactants marasa kumfa don tsaftace feshi: Polyether 2020, ethylene oxide-propylene oxide copolymer polyoxyethylene ether, sabulu (kamar sabulun triethanolamine oleate), jerin Span da jerin Tween.

Zaɓi masu surfactants waɗandawurin girgijeyana kusa da zafin aiki na babban surfactant a cikin masu tsaftacewa: Masu surfactant marasa ionic suna samun ingantaccen aikin tsaftacewa kusa da wuraren girgijensu. Lokacin da zafin aiki ya ɗan fi sama da wurin girgije, ana iya samun ingantaccen tasirin tsaftacewa da ƙarancin kumfa a lokaci guda. Idan aka ɗauki masu surfactant polyoxyethylene ether mai kitse a matsayin misali, wuraren girgijensu sun bambanta da tsayin sarkar carbon daban-daban da tsawon sarkar EO. Saboda haka, ana iya zaɓar masu polyoxyethylene mai kitse masu dacewa a matsayin manyan masu tsaftacewa bisa ga yanayin zafi na gaske.

Ɗauki ƙwararrun masu amfani da ƙananan kumfa waɗanda aka tsara musamman don tsaftace feshi.