I-Isopropyl alcohol, eyaziwa ngokuba yi-rubbing alcohol, sisibulala-ntsholongwane esisetyenziswa ngokubanzi kunye nearhente yokucoca.Ifumaneka kwiindawo ezimbini eziqhelekileyo: i-70% kunye ne-91%.Umbuzo uhlala uvela kwiingqondo zabasebenzisi: yiyiphi enye endimele ndiyithenge, i-70% okanye i-91% ye-isopropyl alcohol?Eli nqaku lijolise ekuthelekiseni kunye nokuhlalutya ugxininiso olubini ukukunceda wenze isigqibo esinolwazi.

Ukuqala, makhe sijonge umahluko phakathi kwezi zigxinaniso zimbini.I-70% ye-isopropyl alcohol iqukethe i-70% isopropanol kunye ne-30% eseleyo ngamanzi.Ngokufanayo, i-91% isopropyl alcohol iqukethe i-91% isopropanol kunye ne-9% eseleyo ngamanzi.

Ngoku, makhe sithelekise ukusetyenziswa kwazo.Zombini izigxina ziyasebenza ekubulaleni ibhaktheriya kunye neentsholongwane.Nangona kunjalo, uxinzelelo oluphezulu lwe-91% ye-isopropyl yotywala lusebenza ngakumbi ekubulaleni iibhaktheriya ezomeleleyo kunye neentsholongwane ezixhathisayo ekugxininiseni okuphantsi.Oku kwenza kube lukhetho olungcono lokusetyenziswa ezibhedlele nasezikliniki.Ngakolunye uhlangothi, i-70% ye-isopropyl alcohol ayisebenzi kangako kodwa isasebenza ekubulaleni iibhaktheriya ezininzi kunye neentsholongwane, okwenza kube lukhetho olufanelekileyo kwiinjongo zokucoca indlu ngokubanzi.

Xa kuziwa kuzinzo, i-91% ye-isopropyl alcohol ineqondo eliphezulu lokubilisa kunye nesantya esisezantsi sokunyuka komphunga xa kuthelekiswa ne-70%.Oku kuthetha ukuba ihlala isebenza ixesha elide, nokuba ibekwe kubushushu okanye kukukhanya.Ngoko ke, ukuba ufuna imveliso ezinzileyo, i-91% ye-isopropyl alcohol yinto engcono kakhulu.

Nangona kunjalo, kufuneka kuqatshelwe ukuba zombini ugxininiso lunokutsha kwaye kufuneka luphathwe ngononophelo.Ukongeza, ukuvezwa ixesha elide kuxinzelelo oluphezulu lwe-isopropyl yotywala kunokubangela ukucaphukisa ulusu kunye namehlo.Ke ngoko, kubalulekile ukulandela imiyalelo kunye namanyathelo okhuseleko anikezelwe ngumenzi.

Ekugqibeleni, ukhetho phakathi kwe-70% kunye ne-91% ye-isopropyl alcohol ixhomekeke kwiimfuno zakho ezithile.Ukuba ufuna imveliso esebenzayo ngokuchasene neebhaktheriya ezinzima kunye neentsholongwane, ngakumbi kwizibhedlele okanye iikliniki, i-91% ye-isopropyl alcohol iyona ndlela engcono.Nangona kunjalo, ukuba ukhangele i-arhente yokucoca indlu ngokubanzi okanye into engasebenzi kakuhle kodwa isasebenza kwiibhaktheriya ezininzi kunye neentsholongwane, i-70% ye-isopropyl alcohol ingaba lukhetho oluhle.Okokugqibela, kubalulekile ukulandela amanyathelo okhuseleko anikezelwe ngumenzi xa usebenzisa nakuphi na ukuxinana kwe-isopropyl alcohol.