Izinkampani ezinkulu eziholayo okubalwa kuzo iWanhua neCovestro zikhuphula amanani, ziqala umjikelezo ophakeme kakhulu embonini yamakhemikhali.
Ngomhlaka-18 Meyi, umenzi we-polyol we-rigid foam polyester ohamba phambili emhlabeni wonke uStepan umemezele ukuthi kusukela mhla lu-1 kuJulayi 2026, amanani e-STEPANPOL® kanye ne-TERATE® rigid foam polyols eMelika azokhushulwa ngo-$0.185 ngephawundi, okulingana cishe ne-RMB 2,957 ngethoni ngayinye.
Okuphawulekayo ukuthi lokhu kuwukwenyuka kwesibili kwentengo kungakapheli nengxenye yenyanga. Umjikelezo wokuqala wokwenyuka kwentengo waqala ukusebenza ngokusemthethweni ngoMeyi 15, lapho i-STEPANPOL® ikhuphuke ngo-$0.06 ngephawundi (cishe i-RMB 959/MT) kanye ne-TERATE® ikhuphuke ngo-$0.08 ngephawundi (cishe i-RMB 1,278/MT).
Ukunyuka kabili okulandelanayo esikhathini esifushane kuletha ukwanda okuphelele okungaphezu kwe-RMB 4,000 ngethani ngalinye, okukhulisa ngokugcwele umuzwa wemakethe.
Ukwenyuka kwentengo okulandelanayo kweStepan kumelela ukuthuthuka okuvamile kochungechunge lwemboni ye-polyurethane. Njengezinto zokusetshenziswa eziyinhloko ze-polyurethane, i-MDI ibone ukwenyuka kwentengo emhlabeni jikelele.
Abakhiqizi abahlanu abaphezulu be-MDI emhlabeni wonke okuyiWanhua Chemical, Covestro, BASF, Dow kanye neHuntsman bakhuphule amanani emhlabeni jikelele kusukela ngoMashi, besakaza imizwa yokukhula kulo lonke umkhakha.
Njengomkhiqizi we-MDI ohamba phambili emhlabeni, i-Wanhua yahola ekulungisweni kwentengo. NgoMashi 19, inkampani yayo yaseYurophu yamemezela ukwenyuka kwe-EUR 500/MT kuyo yonke imikhiqizo ye-MDI, okulingana cishe ne-RMB 3,980/MT. NgoMeyi, yaphakamisa i-MDI emsulwa yasekhaya nge-RMB 800/MT kanye ne-MDI ye-polymeric nge-RMB 500/MT, okuwukunyuka kwesibili okusemthethweni kulo nyaka.
UCovestro walandela eduze, wakhuphula yonke imikhiqizo ye-MDI ngo-$0.10 ngephawundi eNyakatho Melika ngoMashi, egcina ijubane lokushintsha intengo emhlabeni jikelele.
Ukwenyuka kwentengo iyonke kulo lonke uchungechunge lwe-polyurethane akukhona ukuguquguquka kwesikhashana, kodwa ukwehla kwentengo okubangelwa izici eziningi eziqinile. Ngaphandle kwe-polyester polyol kanye ne-MDI, i-Dow, i-BASF, i-Mitsubishi Chemical kanye nezinye izinkampani ezinkulu zamakhemikhali zomhlaba wonke zikhiphe izaziso zokulungiswa kwentengo ezihlanganisa imikhiqizo ehlukahlukene yamakhemikhali eyisisekelo nenhle.
Izindleko zokukhiqiza ezikhulayo, ukuqina kokuhlinzekwa kwamakhemikhali emhlabeni wonke kanye nokubuyiselwa okuqhubekayo kwesidingo esingezansi kubuyisela emuva ukuthambekela kwemboni okuhamba kancane.
Iqhutshwa ukwenyuka kwentengo okuvela emabhizinisini ahamba phambili, imboni yamakhemikhali isiphumile ekuwohlokeni kwesikhathi eside futhi yangena ngokusemthethweni emjikelezweni omusha ophumelelayo.
Isikhathi sokuthunyelwe: Meyi-21-2026