Isopropanol, inozivikanwawo se2-propanol, imvura isina ruvara uye yakajeka ine hwema hwakasimba.Iyo inowanzoshandiswa organic solvent.Nekuda kwekusiyana kwayo kwemakemikari zvimiro, inoshandiswa zvakanyanya muminda yemishonga, cosmetics, coatings, uye zvinonyungudutsa.Zvisinei, chii chinofanira kufungwa kana uchitenga isopropanol?

Nzwisisa zvinodiwa uye mhando zviyero:

Usati watenga isopropanol, zvakakosha kuti uve nekunzwisisa kwakajeka kwekuda kwako uye kuona maitiro emhando yeinotengwa isopropanol.Izvi zvinogona kukubatsira kunzwisisa zviri nani chigadzirwa chaunoda uye kudzivirira kutenga zvigadzirwa zvisina kufanira.

Sarudza mutengesi ane mbiri:

Pakusarudza mutengesi, zvakakosha kuve nechokwadi kuti mutengesi ari pamutemo.Kazhinji, ruzivo rwemutengesi rwakavimbika runogona kuwanikwa mumasangano eindasitiri kana anozivikanwa mapuratifomu epamhepo.

Mutengo hausi iwo chete chinhu chekufunga nezvacho:

Pakutengaisopropanol, mutengo haufanire kunge uri iwo chete kufunga.Hunhu nebasa zvakakosha zvakaenzana.Zvigadzirwa zvemutengo wakaderera hazvisi izvo zvakanakisa sarudzo, saka kunyatsofungisisa kunodiwa.

Chenjerera kurongedza uye kuchengetedza:

Paunenge uchitenga isopropanol, zvakakosha kufunga kuti nzvimbo yekuputira uye yekuchengetedza yakakodzera.Kunyangwe isopropanol yemhando yepamusoro inogona kuve nekukanganiswa kwayo kana isina kuchengetwa nemazvo.

Mukupedzisa, pane zvinhu zvakawanda zvekufunga nezvazvo paunenge uchitenga isopropanol.Vatengi vanofanira kunyatsoongorora mazinga emhando, kurongedza, uye nzvimbo yekuchengetera chigadzirwa, uye sarudza mutengesi ane mukurumbira kuti ave nechokwadi chekutenga kunogutsa.