Isopropyl alcohol, inowanzo zivikanwa sekukwesha doro, inoshandiswa zvakanyanya mishonga yekuuraya utachiona uye yekuchenesa.Inowanikwa muzvikamu zviviri zvakajairika: 70% uye 91%.Mubvunzo unowanzoitika mupfungwa dzevashandisi: ndeupi wandinofanira kutenga, 70% kana 91% isopropyl doro?Ichi chinyorwa chine chinangwa chekuenzanisa uye kuongorora izvo zviviri zvakatariswa kuti zvikubatsire kuita sarudzo ine ruzivo.

Kutanga, ngatitarisei kusiyana kuri pakati pezviviri izvi.70% isopropyl alcohol ine 70% isopropanol uye yasara 30% imvura.Saizvozvowo, 91% isopropyl alcohol ine 91% isopropanol uye yakasara 9% imvura.

Zvino, ngatienzanisa kushandiswa kwavo.Mafungiro ese ari maviri anoshanda mukuuraya mabhakitiriya nemavhairasi.Nekudaro, iyo yepamusoro ye91% isopropyl doro inoshanda zvakanyanya mukuuraya mabhakitiriya akaomarara uye mavhairasi anoramba kudzika kwakadzika.Izvi zvinoita kuti ive sarudzo iri nani yekushandisa muzvipatara nemakiriniki.Kune rimwe divi, 70% isopropyl alcohol hainyanyi kushanda asi ichiri kushanda mukuuraya mabhakitiriya mazhinji nemavhairasi, zvichiita kuti ive sarudzo yakanaka yezvese zvekuchenesa imba.

Kana zvasvika pakugadzikana, 91% isopropyl doro ine yakakwira yekubikira poindi uye yakaderera evaporation rate kana ichienzaniswa ne70%.Izvi zvinoreva kuti inoramba ichishanda kwenguva yakati rebei, kunyangwe ichiiswa mukupisa kana chiedza.Saka, kana iwe uchida chigadzirwa chakagadzikana, 91% isopropyl doro isarudzo iri nani.

Zvisinei, zvinofanira kucherechedzwa kuti zvose zviri zviviri zvinobvira moto uye zvinofanira kuitwa nokungwarira.Pamusoro pezvo, kuratidzwa kwenguva refu kune yakanyanya kuwanda kweiyo isopropyl doro kunogona kukonzera kutsamwa paganda nemeso.Naizvozvo, zvakakosha kutevedzera mirairo uye matanho ekuchengetedza anopihwa nemugadziri.

Mukupedzisa, sarudzo iri pakati pe70% ne91% isopropyl alcohol inobva pane zvaunoda chaizvo.Kana iwe uchida chigadzirwa chinoshanda kurwisa mabhakitiriya akaoma uye mavhairasi, kunyanya muzvipatara kana makiriniki, 91% isopropyl doro ndiyo sarudzo iri nani.Nekudaro, kana iwe uchitsvaga iyo yakazara imba yekuchenesa mumiriri kana chimwe chinhu chisingashande asi chichiri kushanda kune mazhinji mabhakitiriya nemavhairasi, 70% isopropyl doro inogona kuve sarudzo yakanaka.Chekupedzisira, zvakakosha kutevedzera nhanho dzekuchengetedza dzakapihwa nemugadziri kana uchishandisa chero kuunganidzwa kwe isopropyl doro.