91%Isopropyl doro, iyo inowanzozivikanwa sedoro rekurapa, iri doro rakakwirira kwazvo nedanho rakanyanya rekuchena. Iyo ine yakasimba solubility uye kufungidzira uye inoshandiswa zvakanyanya munzvimbo dzakasiyana siyana dzakadai sekusafarirwa, mushonga, indasitiri, uye yekutsvaga kwesainzi.

Chekutanga, ngatitarisei hunhu hwe 91% isopropyl doro. Rudzi urwu rwe doro rune huwandu hwakanyanya hwekuchena uye riine chete hushoma hwemvura uye zvimwe zvisina kunaka. Iyo ine yakasimba solubility uye kufungidzirwa, iyo inogona kukurumidza kupinda pamusoro pechinhu chicheneswa, nyungudutsa tsvina uye kusvibiswa pamusoro, uye wobva wasukwa nyore. Mukuwedzera, ine yakanaka yemakemikari kugadzikana uye haina nyore kudzika kana kusvibiswa nemabhakitiriya kana imwe microorganisms.

Zvino ngatitarisei kushandiswa kwe 91% isopropyl doro. Rudzi urwu rwe doro runowanzoshandiswa muminda yekusafarirwa uye mushonga. Inogona kushandiswa kuchenesa uye kusagadzikana ganda uye maoko vasati vavhiyiwa kana mune emergency. Inogona zvakare kushandiswa seinochengetedza muindasitiri yemishonga yekuita dzakasiyana siyana mishonga. Mukuwedzera, iyo zvakare inoshandiswa zvakanyanya mune indasitiri uye yekutsvaga kwesainzi. Semuenzaniso, inogona kushandiswa solvent mukugadzirwa kwemapendi, etc., uye zvakare seyekuchenesa mumiriri muindasitiri yemagetsi, zviridzwa zvakanyatso, nezvimwe.

Nekudaro, 91% isopropyl doro haina kukodzera kune zvese zvinangwa. Yayo yakanyanya kuwanda inogona kukonzera kushatirwa kune ganda uye mucosa wemuviri wemunhu kana ukashandiswa zvisina kunaka. Mukuwedzera, kana ichishandiswa zvakawandisa kana munzvimbo yakasungwa, inogona kukonzera asphyxiation nekuda kwekutamiswa kweokisijeni. Naizvozvo, paunenge uchishandisa 91% isopropyl doro, zvinodikanwa kuti utarisire kune matanho ekuchengetedza uye kutevera mirairo yekushandisa zvakanyanyisa.

Mukupfupikisa, 91% isopropyl doro ine yakasimba solubility uye kubvumirana, kusimbisa kwemakemikari, uye tarisiro yakakura musimboti wekusafarirwa, mushonga, indasitiri, uye yekutsvaga kwesainzi. Nekudaro, zvinodawo kuteerera kune zviyero zvekuchengetedza paunenge uchishandisa kuti uve nechokwadi chekuti zvinogona kuita basa rayo rakanakisa apo rinoita kuti vakachengeteka.