Ib, nws tuaj yeem yog denatured, txhais tau tias nws tau raug tshuaj lom neeg kom nws muaj tshuaj lom thiab ua rau koj mob tiag tiag. Ob, thaum haus dej cawv isopropyl ntau dhau tuaj yeem ua rau qaug cawv, nws tuaj yeem ua rau cov hlab ntsha puas tsuaj nrog rau qhov muag tsis pom thiab lub cev puas tsuaj.
Kuv puas tuaj yeem haus cawv ethyl?
hom cawv uas tib neeg tuaj yeem haus tau zoo yog ethanol. Peb siv ob hom cawv rau kev ntxuav thiab tsim khoom, tsis yog ua dej haus. Piv txwv li, methanol (los yog methyl cawv) yog ib feem ntawm roj rau tsheb thiab nkoj.
Yuav ua li cas yog tias koj haus Antibac?
Cov kws saib xyuas kev noj qab haus huv tau ceeb toom tias haus cov tshuaj ntxuav tes ua nrog methanol lossis ethanol tuaj yeem ua rau mob taub hau, qhov muag tsis pom kev, xeev siab, ntuav, mob plab, poob ntawm kev sib koom tes thiab txo qis. nco ntsoov.
Koj puas tuaj yeem haus tshuaj tua kab mob?
Hom ntau tshaj plaws muaj nyob nruab nrab ntawm 60% thiab 95% ethanol (ethyl cawv lossis cawv cawv). Hom tshuaj ntxuav tes no tuaj yeem ua rau koj buzzed lossis qaug dej qaug cawv, tab sis nws yog qhov sib npaug rau 120-pov thawj cawv. … Cov cawv no yog tshuaj lom thiab tuaj yeem ua rau lub hlwb puas, dig muag, raum puas, thiab daim siab puas.
Yuav ua li cas ntxuav tes ntxuav tes ntau npaum li cas thiaj haus cawv?
Gaylord Lopez, tus thawj coj ntawm lub chaw. Tus nqi cawv hauv cov tshuaj ntxuav tes yog li ntawm 45% mus rau 95% Kev noj ntau me me - tsawg li ob lossis peb squirts hauv qee kis - tuaj yeem ua rau qaug cawv. Los ntawm kev sib piv, cawv thiab npias muaj txog 12% thiab 5% cawv, Lopez tau hais.
