Lengolo la keketseho ea theko ka Tšitoe le fihlile morao
Lilemong tsa morao tjena, litheko tsa oli, khase le matla li nyolohile, li phahamisa litheko tsa thepa e tala, litšenyehelo tsa lipalangoang le tsa basebetsi, 'me li tlisa khatello e kholo ea litšenyehelo lik'hamphaning tsa lik'hemik'hale. Lik'hamphani tsa polasetiki ho kenyeletsoa Sumitomo Bakaki, Sumitomo Chemical, Asahi Asahi, Priman, Mitsui Komu, Celanese, jj., li phatlalalitse keketseho ea litheko. Lihlahisoa tsa keketseho ea litheko li kenyelletsa haholo-holo PC, ABS, PE, PS, PPA, PA66, PPA… Keketseho e phahameng ka ho fetisisa e fihla ho RMB 10,728/tonne!
▶ ExxonMobil
Ka la 1 Tšitoe, Exxon Mobil e itse ka nts'etsopele ea hona joale ea mekhoa ea 'maraka, re hloka ho eketsa litheko tsa rona tsa polymer tse sebetsang hantle ho netefatsa phepelo e tšoarellang.
Ho tloha ka la 1 Pherekhong 2023, theko ea li-polymer tse sebetsang hantle tsa Ex Sen Mobilian Chemistry Company VistamaxX e eketsehile ka $200/tonne, e lekanang le RMB 1405/tonne.
▶ Asahi Kasei
Ka la 30 Pulungoana, Asahi o itse ka lebaka la theko e ntseng e phahama ea khase ea tlhaho le mashala, litšenyehelo tsa matla li eketsehile haholo, 'me litšenyehelo tse ling li ntse li eketseha khafetsa. Ho tloha ka la 1 Tšitoe, k'hamphani e phahamisitse theko ea lihlahisoa tsa faeba tsa PA66, 15%-20% ho latela theko e teng hona joale.
▶ Mitsui Komu
Ka la 29 Pulungoana, Mitsui Komu o itse ka lehlakoreng le leng, tlhoko ea lefats'e e tsoetse pele ho phahama ka matla; ka lehlakoreng le leng, ka lebaka la ho phahama ho sa khaotseng ha litheko tsa thepa e tala le thepa le tšekamelo ea nako e telele ea ho putlama ha boleng ba yen, ho tlisitse khatello e kholo ea litšenyehelo khoebong. Ka hona, re nkile qeto ea ho phahamisa theko ka 20% ea lihlahisoa tsa resin ea fluorine ho tloha ka la 1 Pherekhong selemong se tlang.
▶ Sumitomo Bakelite
Ka la 22 Pulungoana, Sumitomo Electric Wood Co., Ltd. e ntshitse tsebiso e reng ditjeo tsa tlhahiso ya dihlahiswa tse amanang le resin di nyolohile haholo ka lebaka la theko e hodimo ya mafura a tala le ditheko tse ding. Ditjeo tsa ditjeo tsa eneji tse behilweng ka hodimo, ditjeo tsa dipalangwang, le thepa ya ho paka ho kenyeletswa le thepa ya ho paka le tsona di eketsehile.
Ho tloha ka la 1 Tšitoe, litheko tsa lihlahisoa tsohle tsa resin tse kang PC, PS, PE, ABS, le chloride li tla eketseha ka ho feta 10%; Vinyl chloride, resin ea ABS le lihlahisoa tse ling li nyolohile ka ho feta 5%.
▶Selanese
Ka la 18 Pulungoana, Celanese o ile a phatlalatsa tsebiso ea ho nyoloha ha litheko tsa polasetiki ea boenjiniere, eo har'a eona keketseho e ikhethang sebakeng sa Asia-Pacific e neng e le ka tsela e latelang:
UHMWPE (polyethylene e lekanyang limolek'hule tse phahameng ka ho fetisisa) e nyolohile ka 15%
LCP e phahamile ka USD 500/tonne (e ka bang RMB 3,576/tonne)
PPA e phahame ka USD 300/tonne (hoo e ka bang RMB 2,146/tonne)
Rosa ea rabara ea AEM USD 1500/tonne (hoo e ka bang 10,728/tonne)
▶ Khemikhale ea Sumitomo
Ka la 17 Pulungoana, Sumitomo Chemical e phatlalalitse hore e tla eketsa theko ea acrylamide (phetoho e tiileng) ka li-yen tse fetang 25 ka kg (hoo e ka bang RMB 1,290 ka tonne) ka lebaka la litheko tse phahameng tsa thepa ea eona e tala le ho theoha ha boleng ho hoholo e bile 25 yen/kg (hoo e ka bang RMB 1,290 /tonne).
Nako ea poso: Tshitwe-08-2022