• DEBORN

Lintho tse ling tseo u lokelang ho li tseba ka li-plasticizer

Mokhoa oa morao-rao oa nts'etsopele ea li-plasticizer

Ka ho tiisetsoa ha melaoana ea tikoloho ea lefats'e (joalo ka molao oa EU REACH), li-plasticizer tsa phthalate tsa setso (joalo ka DOP) li ntse li nkeloa sebaka butle-butle ka lebaka la likotsi tse ka bang teng bophelong. Li-plasticizer tse sireletsang tikoloho tse kang oli ea limela ea epoxy, li-plasticizer tse thehiloeng ho bio, le li-plasticizer tsa polyester (joalo ka DOTP) li fetohile tse ka sehloohong.

Li-plasticizer tse entsoeng ka oli ea meroho, joalo ka oli ea soya e nang le epoxidized, li hohetse tlhokomelo e kholo ka lebaka la ho nchafala ha tsona le chefo e tlase. Mofuta ona oa sehlahisoa o na le menyetla e mengata ea ho sebelisoa masimong a bonolo joalo ka liphutheloana tsa lijo le lisebelisoa tsa bongaka.

Li-plasticizer li ntse li eketseha ka potlako ka tlhoko masimong a kang lithapo le likhoele tsa PVC, kahare ho likoloi, jj. ka lebaka la melemo ea tsona ea ho hanyetsa ho falla le ho tšoarella. Boholo ba 'maraka oa lefats'e oa li-plasticizer bo fihlile ho $606 milione ka 2024 'me ho lebelletsoe hore bo tla tsoela pele ho hola ka sekhahla sa kholo ea selemo le selemo sa 5.7% ho fihlela ka 2031.

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Likhamphani tsa China tse etsang polasetiki li sentse taolo ea linaha tse ling ka lebaka la lipatlisiso le nts'etsopele, butle-butle li nkela thepa e tsoang kantle ho naha sebaka ka lihlahisoa tsa tsona 'me li fumana karolo ea' maraka 'marakeng oa machaba.

Mmuso oa Chaena o fane ka litekanyetso tse ngata tsa indasteri ho khothaletsa phetoho ea li-plasticizer ho ba botsoalle tikolohong le lihlahisoa tsa maemo a holimo. Ka nako e ts'oanang, Khomishene ea Naha ea Bophelo bo Botle e tiisitse ts'ebetso ea tumello bakeng sa li-plasticizer tse sebelisoang thepa ea ho kopana le lijo, e khothaletsa nts'etsopele ea lihlahisoa tse sireletsehileng.

Li-plasticizer tse rekisoang haholo

Lebitso la Sehlahisoa Tšobotsi
DOTP E mosa tikolohong, chefo e tlase, e hanyetsa mocheso o phahameng haholo le ho hanyetsa ho falla
Oli ea soya e nang le epoxidized E mosa tikolohong, e nang le mesebetsi ea ho etsa polasetiki le ho tsitsisa, e loketse lijo le lihlahisoa tsa PVC tsa bongaka
Setlolo sa polasetiki sa Adipic acid ester Tshebetso e ntle haholo mochesong o tlase, e sebediswang haholo diphuthelong tsa dijo tse hoammeng le dihlahisweng tsa polasetiki tse hanelang serame
DINP (Diisononyl Phthalate) E nkela DOP sebaka ka karolo e itseng, ka ho se tsamaye hantle, e sebediswa masimong a nang le ditlhoko tse phahameng tsa polokeho jwalo ka dibapadi le thepa ya kaho

Nako ea poso: Hlakubele-12-2025