Joala ba Isopropyl, bo tsejoang ka hore ke ho tlotsa joala, ke sebolaea-likokoana-hloko se sebelisoang haholo le se hloekisang. E fumaneha ka mekhahlelo e 'meli e tloaelehileng: 70% le 91%. Potso e atisa ho hlaha likelellong tsa basebelisi: ke eng eo ke lokelang ho e reka, 70% kapa 91% ea joala ea isopropyl? Sengoliloeng sena se ikemiselitse ho bapisa le ho sekaseka lintlha tsena tse peli ho u thusa ho etsa qeto e nepahetseng.

Ho qala, a re shebeng phapang lipakeng tsa lintlha tse peli. 70% ea joala ea isopropyl e na le 70% ea isopropanol le 30% e setseng ke metsi. Ka ho tšoanang, 91% ea joala ea isopropyl e na le 91% ea isopropanol le 9% e setseng ke metsi.

Jwale, ha re bapiseng tshebediso ya bona. Likarolo tsena ka bobeli li sebetsa hantle ho bolaeng libaktheria le livaerase. Leha ho le joalo, tekanyo e phahameng ea 91% ea joala ea isopropyl e sebetsa ho feta ho bolaea libaktheria tse thata le livaerase tse hananang le maemo a tlase. Sena se etsa hore e be khetho e ntle ho sebelisoa lipetlele le litleliniki. Ka lehlakoreng le leng, 70% ea joala ea isopropyl ha e sebetse hantle empa e ntse e sebetsa ho bolaea boholo ba libaktheria le likokoana-hloko, e leng se etsang hore e be khetho e ntle bakeng sa merero ea ho hloekisa malapa ka kakaretso.

Ha ho tluoa tabeng ea botsitso, 91% ea joala ea isopropyl e na le ntlha e phahameng ea ho bela le tekanyo e tlaase ea mouoane ha e bapisoa le 70%. Sena se bolela hore e lula e sebetsa ka nako e telele, leha e pepesehile mocheso kapa khanya. Ka hona, haeba u batla sehlahisoa se tsitsitseng haholoanyane, 91% ea joala ea isopropyl ke khetho e ntle.

Leha ho le joalo, hoa lokela ho hlokomeloa hore likhahla ka bobeli li ka chesa 'me li lokela ho tšoaroa ka hloko. Ho feta moo, ho pepesetsoa nako e telele ho bongata bo phahameng ba joala ba isopropyl ho ka baka ho teneha letlalong le mahlo. Ka hona, ho bohlokoa ho latela litaelo le mehato ea polokeho e fanoeng ke moetsi.

Qetellong, khetho pakeng tsa 70% le 91% ea joala ea isopropyl e itšetlehile ka litlhoko tsa hau tse khethehileng. Haeba o hloka sehlahisoa se sebetsang hantle khahlanong le libaktheria tse thata le likokoana-hloko, haholo-holo lipetlele kapa litleliniking, 91% ea joala ea isopropyl ke eona e molemo ka ho fetisisa. Leha ho le joalo, haeba u batla moemeli oa ho hloekisa malapa ka kakaretso kapa ntho e sa sebetseng hantle empa e ntse e sebetsa khahlanong le libaktheria tse ngata le likokoana-hloko, 70% ea joala ea isopropyl e ka ba khetho e ntle. Qetellong, ho bohlokoa ho latela mehato ea polokeho e fanoeng ke moetsi ha o sebelisa motsoako ofe kapa ofe oa joala ba isopropyl.