Bis(2-ethylhexyl)terephthalate CAS:6422-86-2

Indastering ea polasetiki, Bis(2-ethylhexyl) terephthalate e sebetsa e le karolo ea bohlokoa tlhahisong ea polyvinyl chloride e tenyetsehang (PVC) le thepa e meng ea polymer. Jwalo ka plasticizer e seng phthalate, e sebelisoa ho ntlafatsa litšobotsi tsa ts'ebetso le thepa ea ts'ebetso ea li-polymer, ho kenyeletsoa ho tenyetseha, ho hanyetsa tšusumetso, le botsitso ba mocheso. Sena se etsa hore e tšoanelehe haholo bakeng sa lits'ebetso tse fapaneng joalo ka ho kenya terata le thapo, likarolo tsa likoloi, fatše, masela a koahetsoeng le lisebelisoa tsa bongaka. Ho feta moo, motsoako ona o sebelisoa tlhahisong ea thepa ea kaho, ho kenyeletsoa letlalo la maiketsetso, lera la marulelo le fatše la vinyl. Thepa ea eona ea ho etsa polasetiki e kenya letsoho tlhahisong ea thepa e tšoarellang, e mamellang, le e sa haneleng boemo ba leholimo, ea bohlokoa bakeng sa ho fihlela maemo a thata a ts'ebetso lefapheng la kaho le thepa ea kaho. Ho feta moo, Bis(2-ethylhexyl) terephthalate e fumana ts'ebeliso ho etseng likhomaretsi, li-sealant le li-coat. Karolo ea eona e le plasticizer le moemeli oa ho etsa filimi e ntlafatsa ho sebetsa le ho khomarela ha thepa ena, e nolofalletsang ho thehoa ha lihlahisoa tsa sekhomaretsi tse sebetsang hantle, li-sealant tse nang le ho tenyetseha ho ntlafetseng, le li-coat tse nang le ho tšoarella ho ntlafetseng le ho hanyetsa lik'hemik'hale. Ho feta moo, motsoako ona o sebediswa tlhahisong ya thepa ya bareki e kang letlalo la maiketsetso, diaparo tse sireletsang, le thepa ya ho paka e tenyetsehang. Bokgoni ba wona ba ho ntlafatsa bonolo, ho tenyetseha le ho mamella ha thepa bo thusa ntshetsopeleng ya dihlahiswa tsa bareki tse phutholohileng, tse sebetsang, le tse tshwarellang nako e telele. Ka kakaretso, Bis(2-ethylhexyl) terephthalate e bapala karolo ya bohlokwa indastering ya polasetiki, kaho, sekgomaretsi le thepa ya bareki, e tlatsetsa tlhahisong ya thepa e feto-fetohang, e tshwarellang, le ya boleng bo hodimo bakeng sa tshebediso ya letsatsi le letsatsi, ditshebediso tsa diindasteri, le ntshetsopele ya meralo ya motheo.