Kwihlabathi lanamhlanje, apho ukusetyenziswa kwemichiza kuya kuxhaphaka kakhulu kubomi bethu bemihla ngemihla, ukuqonda iimpawu kunye nokunxibelelana kwezi khemikhali kubalulekile. Ngokukodwa, umbuzo wokuba ngaba umntu unokuxuba i-isopropanol kunye ne-acetone enemiphumo ebalulekileyo kwizicelo ezininzi. Kweli nqaku, siza kuhlolisisa kwiimpawu zekhemikhali zezi zinto zimbini, sihlolisise ukusebenzisana kwazo, kwaye sixoxe ngeziphumo ezinokubakho zokuzixuba.
Isopropanol, eyaziwa ngokuba yi-2-propanol, i-liquid engenambala, i-hygroscopic enevumba elibonakalayo. Iyaxubana namanzi kwaye iyanyibilika kwizinyibilikisi ezininzi eziphilayo. I-Isopropanol isetyenziswa ngokuqhelekileyo njenge-solvent, i-arhente yokucoca, kunye nokuveliswa kweekhemikhali ezahlukeneyo. I-acetone, kwelinye icala, sisinyibilikisi esisetyenziswa ngokubanzi kwimizi-mveliso ekwasetyenziswa njengesixhobo sokususa i-nail polish. Iyaguquguquka kakhulu kwaye iyaxubana kunye nezinyibilikisi ezininzi eziphilayo.
Xa i-isopropanol kunye ne-acetone zixutywe, zenza umxube webinary. Ukusebenzisana kweekhemikhali phakathi kwezi zinto zimbini kuncinci njengoko zingangeni kwi-chemical reaction ukuze zenze ikhompawundi entsha. Endaweni yoko, ahlala njengamaqumrhu ahlukeneyo kwisigaba esinye. Le propati ibangelwa kwi-polarity yabo efanayo kunye nezakhono ze-hydrogen-bonding.
Ukuxutywa kwe-isopropanol kunye ne-acetone kunezicelo ezininzi ezisebenzayo. Ngokomzekelo, kwimveliso yokuncamathelisa kunye ne-sealants, ezi zinto zimbini zihlala zisetyenziselwa ukudibanisa ukudala i-adhesive efunekayo okanye ipropati yokutywina. Ukuxuba kungasetyenziselwa kwishishini lokucoca ukwenza i-solvent blends kunye neempawu ezithile zemisebenzi yokucoca eyahlukeneyo.
Nangona kunjalo, ngelixa ukuxuba i-isopropanol kunye ne-acetone kunokuvelisa iimveliso eziluncedo, kubalulekile ukuba uqaphele ngexesha lenkqubo. I-Isopropanol kunye ne-acetone zinee-flash points eziphantsi, ezenza ukuba zivuthe kakhulu xa zixutywe nomoya. Ngoko ke, umntu kufuneka aqinisekise ukungena komoya ngendlela eyiyo kwaye alumke xa ephethe le michiza ukuthintela nayiphi na imililo enokubakho okanye uqhushumbo.
Ekugqibeleni, ukuxuba i-isopropanol kunye ne-acetone akubangelwa ukusabela kweekhemikhali phakathi kwezinto ezimbini. Kunoko, benza umxube webhinari ogcina iimpawu zabo zokuqala. Oku kuxutywa kunezicelo ezininzi ezisebenzayo kumashishini ahlukeneyo, kubandakanya ukucoca, imveliso yokuncamathelisa, nokunye. Noko ke, ngenxa yokutsha kwayo, kufuneka kulumke xa kusingathwa le michiza ukuze kuthintelwe nayiphi na imililo enokubakho okanye uqhushumbo.
Ixesha lokuposa: Jan-25-2024