Ka la 27 Mphalane, Lekala la China la Indasteri le Theknoloji ea Boitsebiso (MIIT) le ile la bokella bahlahisi ba ka sehloohong ba malapeng ba Purified Terephthalic Acid (PTA) le PET-grade-grade chips bakeng sa puisano e khethehileng ka taba ea "intra-industry overcapacity and cut-throat competition". Mefuta ena e 'meli ea lihlahisoa e bone katoloso e sa laoleheng ea bokhoni lilemong tsa morao tjena: Bokhoni ba PTA bo nyolohile ho tloha ho lithane tse limilione tse 46 ka 2019 ho isa ho lithane tse limilione tse 92, athe matla a PET a imenne habeli ho fihla ho lithane tse limilione tse 22 ka lilemo tse tharo, e feta hole sekhahla sa kholo ea tlhokahalo ea mmaraka.
Hajoale, indasteri ea PTA e na le tahlehelo e tloaelehileng ea li-yuan tse 21 ka tone, ka tahlehelo ea lisebelisoa tsa khale tse fetang li-yuan tse 500 ka tone. Ho feta moo, maano a lekhetho a US a bile a hatella le ho feta phaello ea kantle ea lihlahisoa tsa masela tse tlase.
Kopano e ne e hloka hore likhoebo li fane ka lintlha tse mabapi le bokhoni ba tlhahiso, tlhahiso, tlhokahalo le phaello, le ho buisana ka litsela tsa ho kopanya bokhoni. Likhoebo tse tšeletseng tse ka sehloohong tsa lehae, tse etsang karolo ea 75% ea karolo ea 'maraka oa naha, e ne e le sepheo sa pitso eo. Haholo-holo, ho sa tsotellehe tahlehelo e akaretsang indastering, bokhoni ba tlhahiso e tsoetseng pele bo ntse bo boloka tlhōlisano - likarolo tsa PTA tse amohelang theknoloji e ncha li na le phokotso ea 20% ea tšebeliso ea matla le 15% ea ho fokotsa likhase tsa carbon ha li bapisoa le mekhoa ea setso.
Basekaseki ba supa hore boitshunyako bona ba leano bo ka potlakisa pharoloho ya bokgoni ba tlhahiso e salang morao le ho phahamisa phethoho ya indasteri ho ya makaleng a maemo a hodimo. Mohlala, lihlahisoa tse ekelitsoeng boleng bo holimo joalo ka lifilimi tsa PET tsa elektroniki le lisebelisoa tsa polyester tse thehiloeng ho bio e tla ba lintho tse tlang pele bakeng sa nts'etsopele ea nako e tlang.
Nako ea poso: Oct-30-2025