Ngokombono wezinto eziluhlaza, ixabiso le-o-xylene ye-Sinopec lihlala lizinzile okwangoku, ngelixa ukusebenza kwemarike ye-naphthalene ye-industrial, i-raw material ye-naphthalene-based phthalic anhydride, ibuthathaka kwaye amaxabiso ayaqhubeka nokuwa. Ukuhla kwamaxabiso ezinto eziluhlaza kuye kwenza buthathaka inkxaso yeendleko ze-phthalic anhydride, ebonelela ngegumbi lexabiso le-naphthalene-based phthalic anhydride ukuba liwe.
Ngokombono wokubonelela kunye nemfuno, ishishini le-ortho-phthalic anhydride lisebenza kwinqanaba eliphezulu, kwaye ukunikezelwa kweemarike kwanele ngokwaneleyo, kodwa imfuno ephantsi yomlambo ibuthathaka, ekhokelele kukungalingani okukhulu phakathi kokubonelela kunye nemfuno. Ngenxa yokungonelanga kwemfuno kwiimarike ze-terminal, izinga lokusebenza kweenkampani ze-plasticizer ezisezantsi ze-phthalic anhydride ayikabuyi ngokupheleleyo kwinqanaba eliphezulu ngaphambi koNyaka oMtsha, kwaye ukusetyenziswa kwe-phthalic anhydride kulinganiselwe. Izinga eliphezulu lokusebenza kwishishini le-phthalic anhydride likhokelele ekuqokeleleni okuqhubekayo koxinzelelo lwe-inventory. Kumxholo wonikezelo olugqithisileyo, ixabiso lemarike lephthalic anhydride liphantsi koxinzelelo olusezantsi.
Ichatshazelwa kukungalingani phakathi konikezelo kunye nemfuno kunye nokuhla kwamaxabiso, uvakalelo lwentengiso lwe-phthalic anhydride lukwabonise ukusabela kwetsheyini okwandayo koxinzelelo. Abarhwebi kunye neenkampani ezisezantsi zisanethemba malunga nemarike yexesha elizayo kwaye zinomdla ophantsi wokuthenga. Ukuze ugweme umngcipheko, ezinye iinkampani zikhetha ukunciphisa ukuthenga okanye ukulibazisa izicwangciso zokuthenga, ngakumbi ukwandisa umoya we-bearish kwimarike.
Ukujonga phambili, okuchatshazelwa kukuhla okubukhali kwexabiso lempahla ekrwada ye-naphthalene yemveliso, inkxaso yeendleko zentengiso ye-anhydride ye-phthalic iye yaba buthathaka, idityaniswa noluvo oluqinileyo lokulinda kunye nokubona kwimarike, uxinzelelo olusezantsi kumaxabiso kwixesha elifutshane lubalulekile. Umahluko wexabiso le-phthalic anhydride evela kwinkqubo ye-ortho-naphthalene kulindeleke ukuba yande, kwaye ukumelana nokuthunyelwa kwemarike kukhulu. Icala lokubonelela ngemarike lisajongene noxinzelelo oluthile, olucinezela ngakumbi ixabiso le-phthalic anhydride. Ngelo xesha, imfuno ye-market-downstream ye-plasticizer market iyaqhubeka ibuthathaka, isenza kube nzima ukwenza inkxaso esebenzayo kwimarike, kwaye umphumo we-counter-pressure uhlala ungatshintshi. Ngengqondo elumkileyo yoshishino, umoya wokurhweba kwimarike unokuqhubeka ulula. Lilonke, ngenxa yokuphakama kwezinto ezininzi ezimbi ezifana nokungonelanga kwenkxaso kwicala leendleko, imfuno ebuthathaka kunye nokumelana nokuthunyelwa kwempahla, kulindeleke ukuba iziko lomxhuzulane kwimarike yasekhaya ye-phthalic anhydride liya kuqhubeka nokuhla kwixesha elifutshane, kwaye umkhwa jikelele uya kuba buthathaka.
Ixesha lokuposa: Mar-20-2025