NgoSeptemba ka-2023, eqhutywa kukunyuka kwamaxabiso e-oyile ekrwada kunye necala leendleko ezomeleleyo, ixabiso lemakethi ye-phenol lenyuka ngamandla.Ngaphandle kokunyuka kwexabiso, imfuno ephantsi komlambo ayinyukanga ngaxeshanye, enokuthi ibe nempembelelo ethile yokuthintela kwimarike.Nangona kunjalo, imarike ihlala inethemba malunga nethemba lekamva le-phenol, ikholelwa ukuba ukuguquguquka kwexesha elifutshane akuyi kutshintsha yonke indlela yokunyuka.
Eli nqaku liza kuhlalutya uphuhliso lwamva nje kule marike, kubandakanya iintsingiselo zexabiso, ubume bentengiselwano, unikezelo kunye nemfuno yemeko, kunye nethemba elizayo.
Amaxabiso e-1.Phenol abethe phezulu
Ukususela nge-11 Septemba 2023, ixabiso lemarike ye-phenol liye lafikelela kwi-9335 yuan ngetoni nganye, ukunyuka kwe-5.35% xa kuthelekiswa nosuku lwangaphambili lokusebenza, kwaye ixabiso lemarike lifikelele phezulu kulo nyaka.Lo mkhwa wokunyuka uye watsala ingqalelo ebanzi njengoko amaxabiso emarike ebuyele kumanqanaba angaphezu komyinge wexesha elifanayo ukusuka kwi-2018 ukuya kwi-2022.

I-2.Inkxaso eqinile kwicala leendleko
Ukunyuka kwexabiso kwimarike ye-phenol kubalelwa kwizinto ezininzi.Okokuqala, ukunyuka okuqhubekayo kwamaxabiso e-oyile ekrwada kunika inkxaso kwixabiso lemarike ye-benzene enyukayo, njengoko ukuveliswa kwephenol kunxulumene ngokusondeleyo namaxabiso eoyile ekrwada.Iindleko eziphezulu zibonelela ngesiphumo esinamandla esikhokelayo kwimarike ye-phenol, kwaye ukunyuka okunamandla kweendleko kuyinkqubo ephambili yokunyuka kwexabiso.
Icala elinamandla leendleko liye lanyusa ixabiso lemarike ye-phenol.Umzi-mveliso we-phenol kummandla we-Shandong ungowokuqala ukuvakalisa ukunyuka kwexabiso le-200 yuan / toni, kunye nexabiso lomzi-mveliso we-9200 yuan / toni (kuquka irhafu).Ukulandela ngokusondeleyo, abanini bempahla base-East China nabo baphakamisa ixabiso eliphumayo ukuya kwi-9300-9350 yuan / ton (kubandakanywa nerhafu).Emini, i-East China Petrochemical Company yaphinda yazisa i-400 yuan / ton ukunyuka kwexabiso loluhlu, ngelixa ixabiso lefektri lihlala kwi-9200 yuan / ton (kubandakanywa nerhafu).Nangona ukunyuka kwexabiso kusasa, ukuthengiselana okwenyani emva kwemini kwakubuthathaka, kunye noluhlu lwexabiso lokuthengiselana lugxininise phakathi kwe-9200 ukuya kwi-9250 yuan / ton (kubandakanywa nerhafu).
3.Utshintsho lwecala lonikezelo olulinganiselweyo
Ngokwezibalo zokulandelela ukusebenza kwesityalo sasekhaya se-phenol ketone, kulindeleke ukuba ukuveliswa kwe-phenol yasekhaya ngoSeptemba kuya kuba malunga neetoni ze-355400, okulindeleke ukuba zinciphise nge-1.69% xa kuthelekiswa nenyanga edlulileyo.Ukuqwalasela ukuba usuku lwendalo ngo-Agasti luya kuba lusuku olunye ngaphezu kukaSeptemba, ngokubanzi, utshintsho kwimveliso yasekhaya lulinganiselwe.Ingqwalasela ephambili yabasebenzi iya kuba kutshintsho kwi-inventri yezibuko.

4.Imfuno yenzuzo esecaleni icele umngeni
Kwiveki ephelileyo, kwakukho abathengi abakhulu be-bisphenol A kunye ne-phenolic resin yokubuyisela kunye nokuthenga kwiimarike, kwaye ngoLwesihlanu odlulileyo, kwakukho amandla okuvelisa amatsha e-phenolic ketone ukuthenga izinto zokuvavanya kwiimarike.Amaxabiso e-Phenol anyukile, kodwa umlambo awuzange ulandele ngokupheleleyo ukunyuka.I-240000 ton bisphenol A plant kwingingqi yeZhejiang iye yaqalwa kwakhona ngempelaveki, kwaye ukugcinwa kuka-Agasti kwe-150000 ton bisphenol A plant e-Nantong ngokusisiseko kuqalise umthwalo oqhelekileyo wemveliso.Ixabiso lemarike ye-bisphenol A lihlala kwinqanaba elicatshulweyo le-11750-11800 yuan / ton.Phakathi kokunyuka okunamandla kwamaxabiso e-phenol kunye ne-acetone, inzuzo ye-bisphenol A ishishini liye laginywa ngokunyuka kwe-phenol.
5.Inzuzo yePhenol Ketone Factory
Inzuzo ye-phenol ketone factory iphuculwe kule veki.Ngenxa yamaxabiso azinzileyo e-benzene ecocekileyo kunye nepropylene, iindleko zihlala zingatshintshi, kwaye ixabiso lokuthengisa linyukile.Inzuzo ngetoni yeemveliso ze-phenolic ketone iphezulu njenge-738 yuan.

6.Imbono yekamva
Kwixesha elizayo, imarike ihlala inethemba malunga ne-phenol.Nangona kunokubakho ukuqiniswa kunye nokulungiswa kwexesha elifutshane, umgangatho uwonke usephezulu.Ingqwalasela yengqalelo yemarike ibandakanya impembelelo yeMidlalo ye-Hangzhou yaseAsia ekuthuthweni kwephenol kwimarike, kunye nokuba i-wave of stocking up iza kufika nini ngaphambi kweholide ye-11.Kulindeleke ukuba ixabiso lokuthumela i-phenol kwi-East China Port liya kuba phakathi kwe-9200-9650 yuan / ton kule veki.