I-Iyopropyl Utywala, edla ngokubizwa ngokuba yirali, yintsholongwane esetyenziswa kakhulu intsholongwane kunye nearhente yokucoca. Ifumaneka ngeendlela ezimbini eziqhelekileyo: 70% kwaye i-91%. Umbuzo uhlala uvela kwiingqondo zabasebenzisi: yeyiphi endifanele ndiyithenge, yeyiphi i-70% okanye i-91% ye-Iyopropyl yotywala? Eli nqaku lijolise ukuthelekisa nokuhlalutya ugxininiso lwesibini ukukunceda wenze isigqibo solwazi.

Ukuqala kwakhona, masijonge umahluko phakathi koxinzelelo lwesibini. Iipesenti ezingama-70% i-Iyopropyl yotywala ineepesenti ezingama-70 ze-Isopropanol kunye ne-30% eseleyo ngamanzi. Kwangokunjalo, i-91% i-Iyopropyl yotywala iqulethe i-91% i-Iyopropanol kunye ne-9% eseleyo ngamanzi.

Ngoku, masithelekise izinto zabo. Zombini ukugxininisa kuyasebenza ekunyamezeni iintsholongwane kunye neentsholongwane. Nangona kunjalo, ukugxininisa okuphezulu kwe-91% i-Iyopropyl yotywala isebenza ngakumbi ekubulaleni iintsholongwane ezinzima kunye neentsholongwane ezinganyangeki zisezantsi. Oku kukwenza ukhetho olungcono lokusetyenziswa kwezibhedlele nakwiikliniki. Kwelinye icala, i-70% i-Iyopropyl yotywala ayisebenzi kwaye isasebenza ngokubulala uninzi lweebhaktiriya kunye neentsholongwane, zenza ukuba kuthathe ukhetho olululo lweenjongo zokucoca amakhaya ngokubanzi.

Xa kufikwa kuzinzo, i-91% i-Isopropyl yotywala inendawo ebilayo kunye nexabiso lokuphumeza eliphantsi xa kuthelekiswa nama-70%. Oku kuthetha ukuba ihlala isebenza ixesha elide, nokuba ityhilwe kubushushu okanye ukukhanya. Ke ngoko, ukuba ufuna imveliso emiselweyo ngakumbi, i-91% i-Iyopropyl yotywala ilukhetho olungcono.

Nangona kunjalo, kufuneka kuqatshelwe ukuba zombini ukugxila kuya kuncitshiswa kwaye kufanele kuphathwe ngononophelo. Ukongeza, ukuboniswa ixesha elide kugxininiso oluphezulu lwe-Iyopropyl utywala kunokubangela ukucaphukisa ulusu kunye namehlo. Ke ngoko, kubalulekile ukulandela imiyalelo kunye namanyathelo okhuseleko anikezwe ngumenzi.

Ukuqukumbela, ukhetho phakathi kwe-70% kunye ne-91% i-Isopropyl yotywala ixhomekeke kwiimfuno zakho ezithile. Ukuba ufuna imveliso esebenzayo ngokuchasene nebacteria elinzima kunye neentsholongwane, ngakumbi ezibhedlele okanye kwiikliniki, i-91% i-Isopropyl utywala. Nangona kunjalo, ukuba ufuna iarhente yokucoca indlu jikelele okanye into engasebenzi kakuhle kodwa isasebenza ngokuchasene neBacteria nakwintsholongwane, i-70% iSopropyl Utywala inokuba lukhetho olufanelekileyo. Okokugqibela, kubalulekile ukuba ulandele amanyathelo okhuseleko anikezwe ngumenzi xa usebenzisa naluphi na uxinzelelo lwe-isotoptropy.