Ethylene glycol CAS:107-21-1

Ethylene glycol, yomwe nthawi zambiri imatchedwa "antifreeze," ndi gawo lofunika kwambiri mu makina oziziritsira magalimoto, komwe kumathandiza kupewa kutentha kwambiri ndi kuzizira mwa kulamulira kutentha kwa injini. Imasakanizidwa ndi madzi kuti ipange yankho loziziritsira lomwe limazungulira mu injini, kuyamwa kutentha kochulukirapo ndikusamutsa ku radiator kuti itayike. Kuphatikiza apo, ethylene glycol imagwiritsidwa ntchito mu makina otenthetsera, mpweya wabwino, ndi mpweya woziziritsa (HVAC) ngati madzi osinthira kutentha. Mumakampani opanga, ethylene glycol imagwira ntchito yofunika kwambiri popanga ulusi wa polyester ndi ma resin. Ndi chinthu chofunikira kwambiri popanga polyethylene terephthalate (PET) - chinthu chomwe chimagwiritsidwa ntchito kwambiri mu pulasitiki m'mabotolo, zovala, ndi ma phukusi. Ethylene glycol imagwiritsidwanso ntchito ngati chosungunulira m'njira zosiyanasiyana, monga popanga inki, utoto, ndi utoto. Kuphatikiza apo, ethylene glycol imagwiritsa ntchito m'mafakitale opanga mankhwala ndi chisamaliro chaumwini, komwe imagwira ntchito ngati humectant muzinthu zosamalira khungu, mano otsukira mano, ndi mankhwala osungira chinyezi ndikuletsa kuuma. Kusinthasintha kwake monga choletsa kuzizira, choziziritsa, chosungunulira, komanso choyambitsa mankhwala kumatsimikizira kufunika kwa ethylene glycol m'mafakitale osiyanasiyana komanso zinthu zomwe ogula amagwiritsa ntchito.