-
Mu 2024, mphamvu zatsopano zopangira ma phenolic ketoni zidzatulutsidwa, ndipo msika wa phenol ndi acetone udzasiyanitsidwa.
Pofika 2024, mphamvu zatsopano zopangira ma ketoni anayi a phenolic zatulutsidwa, ndipo kupanga phenol ndi acetone kwawonjezeka.Komabe, msika wa acetone wasonyeza ntchito zamphamvu, pamene mtengo wa phenol ukupitirizabe kuchepa.Mtengo ku East China Mar...Werengani zambiri -
Kodi isopropanol ndi mankhwala a mafakitale?
Isopropanol ndi madzi opanda mtundu, owoneka bwino komanso fungo lamphamvu ngati mowa.Zimasakanikirana ndi madzi, zimakhala zosasunthika, zimatha kuyaka, komanso zimaphulika.Ndikosavuta kuyanjana ndi anthu ndi zinthu zachilengedwe ndipo zimatha kuwononga khungu ndi mucosa.Isopropanol imagwiritsidwa ntchito kwambiri mu fiel ...Werengani zambiri -
Kodi zopangira za isopropanol ndi ziti?
Isopropanol ndi mankhwala osungunulira m'mafakitale omwe amagwiritsidwa ntchito kwambiri, ndipo zopangira zake zimachokera ku mafuta oyaka.Zomwe zimagwiritsidwa ntchito kwambiri ndi n-butane ndi ethylene, zomwe zimachokera ku mafuta osakanizika.Kuphatikiza apo, isopropanol imathanso kupangidwa kuchokera ku propylene, chinthu chapakatikati cha ethyl ...Werengani zambiri -
Kodi isopropanol ndi yogwirizana ndi chilengedwe?
Isopropanol, yomwe imadziwikanso kuti isopropyl mowa kapena 2-propanol, ndi mankhwala omwe amagwiritsidwa ntchito kwambiri m'mafakitale omwe ali ndi ntchito zosiyanasiyana.Kuphatikiza pa kugwiritsidwa ntchito popanga mankhwala osiyanasiyana, isopropanol imagwiritsidwanso ntchito ngati zosungunulira komanso zoyeretsa.Chifukwa chake, ndi chizindikiro chachikulu ...Werengani zambiri -
Kodi isopropanol ndi yabwino kuyeretsa?
Isopropanol, yomwe imadziwikanso kuti isopropyl mowa kapena 2-propanol, imagwiritsidwa ntchito kwambiri poyeretsa.Kutchuka kwake ndi chifukwa cha kuyeretsa kwake kothandiza komanso kusinthasintha pamagwiritsidwe osiyanasiyana.M'nkhaniyi, tiwona ubwino wa isopropanol monga choyeretsera, ntchito zake, ndi ...Werengani zambiri -
Kodi isopropanol imagwiritsidwa ntchito poyeretsa?
Isopropanol ndi chinthu chodziwika bwino chotsuka m'nyumba chomwe chimagwiritsidwa ntchito nthawi zambiri kuyeretsa.Ndi madzi opanda mtundu, osasunthika omwe amasungunuka m'madzi ndipo amapezeka m'zinthu zambiri zotsukira malonda, monga zotsukira magalasi, zothira tizilombo, ndi zotsukira m'manja.M'nkhaniyi, ...Werengani zambiri -
Kodi isopropanol amagwiritsidwa ntchito bwanji m'mafakitale?
Isopropanol ndi mtundu wa mowa, womwe umatchedwanso 2-propanol kapena isopropyl mowa.Ndi madzi oonekera opanda mtundu ndi fungo lamphamvu la mowa.Zimasakanikirana ndi madzi ndi kutentha.Amagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana.M'nkhaniyi, tikambirana za ntchito zamafakitale ...Werengani zambiri -
Ubwino wa isopropanol ndi chiyani?
Isopropanol ndi madzi owoneka bwino opanda mtundu okhala ndi fungo lamphamvu lokwiyitsa.Ndi madzi oyaka komanso osasunthika okhala ndi kusungunuka kwakukulu m'madzi.Amagwiritsidwa ntchito kwambiri m'mafakitale, ulimi, mankhwala komanso moyo watsiku ndi tsiku.M'makampani, amagwiritsidwa ntchito makamaka ngati zosungunulira, zoyeretsera, ext ...Werengani zambiri -
Kodi isopropanol ikhoza kudyedwa?
Isopropanol ndi wamba kuyeretsa nyumba ndi zosungunulira mafakitale, amene chimagwiritsidwa ntchito m'mafakitale azachipatala, mankhwala, zodzoladzola, zamagetsi ndi mafakitale ena.Imayaka komanso kuphulika m'malo okwera komanso kutentha kwina, chifukwa chake iyenera kugwiritsidwa ntchito ndi ...Werengani zambiri -
Kodi isopropanol ndi yophulika?
Isopropanol ndi chinthu choyaka moto, koma osati chophulika.Isopropanol ndi madzi opanda mtundu, owoneka bwino komanso fungo lamphamvu la mowa.Amagwiritsidwa ntchito ngati zosungunulira komanso antifreeze agent.Kuwala kwake kumakhala kochepa, pafupifupi 40 ° C, zomwe zikutanthauza kuti zimayaka mosavuta.Kuphulika kumatanthauza mphasa...Werengani zambiri -
Kodi isopropanol ndi poizoni kwa anthu?
Isopropanol, yomwe imadziwikanso kuti isopropyl alcohol kapena 2-propanol, ndiyomwe imagwiritsidwa ntchito mosungunulira komanso mafuta.Amagwiritsidwanso ntchito popanga mankhwala ena komanso ngati oyeretsa.Komabe, ndikofunikira kudziwa ngati isopropanol ndi poizoni kwa anthu komanso zomwe zingayambitse thanzi.Mu izi...Werengani zambiri -
Kodi isopropanol imagwiritsidwa ntchito pati?
Isopropanol ndi mtundu wa mowa, womwe umadziwikanso kuti 2-propanol, wokhala ndi chilinganizo cha maselo C3H8O.Ndi madzi owoneka bwino opanda mtundu okhala ndi fungo lamphamvu la mowa.Ndi miscible ndi madzi, ether, acetone ndi zina zosungunulira organic, ndipo chimagwiritsidwa ntchito m'madera osiyanasiyana.M'nkhaniyi, tikhala ndi ...Werengani zambiri
-
Foni
-
Imelo
-
Whatsapp
-
Pamwamba
