Ka la 2 Mmesa 2025, Donald Trump o ile a saena litaelo tse peli tsa "litefiso tse khutlisetsoang" White House, a beha "tefiso e tlase" ea 10% ho balekane ba khoebo ba fetang 40 bao US e sebetsanang le bofokoli ba khoebo. China e tobane le tefiso ea 34%, eo, ha e kopantsoe le sekhahla se teng sa 20%, se tla etsa kakaretso ea 54%. Ka la 7 Mmesa, US e ile ea eketsa tsitsipano e eketsehileng, e sokela litefiso tse eketsehileng tsa 50% ho thepa ea Machaena ho qala ka la 9 Mmesa. Ho kenyeletsoa le maeto a mararo a fetileng, li-export tsa China ho US li ka tobana le litefiso tse holimo ho 104%. Ho arabela, China e tla lefisa lekhetho la 34% ho thepa e tsoang kantle ho naha ho tsoa US See se tla ama indasteri ea lik'hemik'hale ea lehae joang?
Ho latela lintlha tsa 2024 tse mabapi le lihlahisoa tse phahameng tsa 20 tsa lik'hemik'hale tsa China tse tsoang United States, lihlahisoa tsena li tsepamisitsoe haholo ho propane, polyethylene, ethylene glycol, khase ea tlhaho, oli e tala, mashala le li-catalysts-haholo-holo thepa e tala, thepa ea mantlha e sebetsitsoeng, le li-catalysts tse sebelisoang tlhahiso ea lik'hemik'hale. Har'a tsona, li-acyclic hydrocarbons tse nang le li-acyclic le li-liquefied propane account bakeng sa 98.7% le 59.3% ea thepa e tsoang kantle ho naha ea US, ka meqolo e fihlang ho lithane tse 553,000 le lithane tse limilione tse 1.73, ka ho latellana. Theko ea kantle ea propane e nang le metsi a le mong e fihlile ho $ 11.11 bilione. Le hoja oli e tala, khase ea tlhaho e qhibilihisitsoeng, le mashala a phehiloeng le tsona li na le boleng bo phahameng ba ho tsoa kantle ho naha, likarolo tsa tsona kaofela li ka tlase ho 10%, e leng se etsang hore li nkeloe sebaka ke lihlahisoa tse ling tsa lik'hemik'hale. Litefiso tse tšoanang li ka eketsa litšenyehelo tsa ho reka kantle ho naha le ho fokotsa litheko tsa thepa e kang propane, e leng monyetla oa ho phahamisa litšenyehelo tsa tlhahiso le ho tiisa phepelo bakeng sa lihlahisoa tse tsoang tlase. Leha ho le joalo, ho lebeletsoe hore phello ea oli e tala, khase ea tlhaho le mashala a phehiloeng e fokotsehe.
Ka lehlakoreng la kantle ho naha, lihlahisoa tse 20 tsa China tse romelloang kantle ho naha ho ea Amerika ka 2024 li ne li laoloa ke lipolasetiki le lihlahisoa tse amanang le tsona, mafura a liminerale, oli ea liminerale le lihlahisoa tsa distillation, lik'hemik'hale tsa tlhaho, lik'hemik'hale tse fapaneng le lihlahisoa tsa rabara. Plastiki feela e ne e le 12 ea lintho tse 20 tse ka holimo, tse rekisoang ka ntle ho $ 17.69 limilione tse likete. Bongata ba thepa e romelloang kantle ea lik'hemik'hale United States e etsa karolo e ka tlase ho 30% ea kakaretso ea China, 'me liatlana tsa polyvinyl chloride (PVC) ke tsona tse phahameng ka ho fetisisa ho 46.2%. Litokiso tsa litefiso li ka ama lipolasetiki, libeso tsa liminerale, le lihlahisoa tsa rabara, moo China e nang le kabelo e phahameng haholo ea ho reka kantle ho naha. Leha ho le joalo, ts'ebetso ea lik'hamphani tsa China tsa lefats'e e ka thusa ho fokotsa tse ling tsa lits'oants'o tsa litefiso.
Khahlanong le semelo sa litefiso tse ntseng li phahama, ho feto-fetoha ha leano ho ka sitisa tlhoko le litheko tsa lik'hemik'hale tse itseng. Mmarakeng oa kantle ho naha oa Amerika, likarolo tse ngata tse kang lihlahisoa tsa polasetiki le lithaere li ka tobana le khatello e kholo. Bakeng sa thepa e tsoang kantle ho naha ho tsoa US, lisebelisoa tse tala tse ngata joalo ka propane le saturated acyclic hydrocarbons, tse itšetlehileng haholo ka barekisi ba Amerika, li ka bona litlamorao tse hlokomelehang mabapi le botsitso ba litheko le polokeho ea phepelo bakeng sa lihlahisoa tsa lik'hemik'hale tse tlase.
Nako ea poso: Apr-18-2025