Esigabeni sokuqala nesesibili, inkambiso yemakethe yasekhaya ye-bisphenol A ibuthakathaka, ngo-June yehle yafinyelela Intengo ephansi yeminyaka emihlanu engu-8700 yuan/ton, kodwa engxenyeni yesithathu, i-bisphenol A yethule ukwenyuka okuqhubekayo esikhathini esivelele. , intengo yemakethe iphinde yenyuka yafika ezingeni eliphezulu lamanje lika-12,050 yuan/ton kulo nyaka. Kodwa-ke, amanani entengo akhuphuka afika ezingeni eliphezulu, isidingo esingezansi salandela futhi saba buthakathaka, futhi imakethe yaphinde yangena esigabeni sokuhoxa.

Kusukela ekupheleni kukaSepthemba 2023, intengo enkulu okuxoxiswene ngayo yemakethe yase-East China ye-bisphenol A icishe ibe ngu-11,500 yuan/ton, ikhuphuke ngo-2,300 yuan/ton kusukela ekuqaleni kukaJulayi, inyuke ngo-25%; Isilinganiso senani lemakethe engxenyeni yesithathu ibingu-10,763 yuan/ton, ikhuphuke ngo-13.93% ukusuka kwikota edlule futhi yehle ngo-16.54% kusukela esikhathini esifanayo ngonyaka odlule.

Isigaba sokuqala - uJulayi: imakethe ye-bisphenol A iveza uhlobo oluthi "N".

Ekuqaleni kukaJulayi, ngemuva kokususwa kwesitoko okuqhubekayo ekuqaleni, inani lezinsiza zokujikeleza kwe-bisphenol A lalingelikhulu, abakhiqizi nabathengisi basekela imakethe ngenkuthalo, futhi eminye imibuzo ye-PC ephansi kanye ne-middleman yabuyekezwa, okwathuthukisa imakethe ye-bisphenol A kusukela ngo-9200. i-yuan/ton ngokushesha yaya ku-10,000 yuan/ton, lapho indali ye-Zhejiang Petrochemical eyindilinga eminingi ikhuphuke kakhulu, kodwa yaphinde yafaka umfutho emakethe. Intengo emaphakathi iphezulu, isigaba esingezansi sokugcwalisa ngemva kokugaya, i-bisphenol Isimo sokuhweba ezimakethe senziwe buthaka. Engxenyeni yokugcina yonyaka, abanikazi be-bisphenol A bathatha inzuzo, kuhambisana nokwehla kokushaqeka okuya phansi komfula, i-bisphenol A spot transaction ayibusheleli, abanye abaphakathi nabakhiqizi ukuze benze inzuzo ukuze bayithumele, izingxoxo ze-East China zehle zaba ku-9600-9700 yuan/ton. . Engxenyeni yesibili yonyaka, izinto ezimbili zokusetshenziswa kwe-phenol acetone zikhuphuke kakhulu, zacindezela izindleko ze-bisphenol A ukuthi zikhuphuke, nokucindezela kwezindleko zabakhiqizi kukhuphuke, futhi intengo yaqala ukukhuphuka ngasekupheleni kwenyanga, kanye ne-bisphenol A. kulandele ukukhuphuka kwezindleko.

Isigaba II - Ekuqaleni kuka-Agasti - Maphakathi nasekupheleni kukaSepthemba: Imakethe ye-bisphenol A iyaqhubeka nokusimama ibe sezingeni eliphezulu kakhulu kuze kube manje kulo nyaka.

Ekuqaleni kuka-Agasti, iqhutshwa ukukhuphuka okuqinile kwe-phenol ne-acetone, intengo yemakethe ye-bisphenol A yayiqinile futhi iphakeme, futhi umshini we-bisphenol A wawugcinwe endaweni eyodwa ngesikhathi sesiteji, i-Nantong Star, i-Huizhou Zhongxin, i-Luxi Chemical, i-Jiangsu Ruiheng. , Imishini ye-Wanhua Chemical kanye ne-Zhejiang Petrochemical phase II yonke yamiswa ngo-August, futhi ukunikezwa kwemakethe kwehla; Futhi unolwazi lwe-inventory yokuqala, umfula ongezansi udinga nje ukugcwalisa ijubane lokulandelela kulungile. Izindleko, ukuhlinzekwa kanye nesidingo se-superposition enhle, i-bisphenol Ukukhuphuka kwefemu yemakethe; NgoSepthemba, ukusebenza kukawoyela ongahluziwe kunamandla, okuholwa yi-benzene emsulwa, i-phenol acetone iyaqhubeka nokukhuphuka, umkhumbi okhuphukayo we-bisphenol A, okunikezwa ngabakhiqizi bayaqhubeka nokukhuphuka, futhi ukunikezwa kwemakethe kuqinile, isidingo sesitoko soSuku Lukazwelonke esiphansi kufanele silandelwe. phezulu, maphakathi no-Septhemba, intengo yemakethe ikhuphuke yafika endaweni ephakeme kakhulu yamanje kulo nyaka i-12,050 yuan/ton.

Isigaba sesithathu - maphakathi no-Septhemba - ekupheleni kwenyanga: izinga eliphezulu lemakethe ye-bisphenol A lehla.

Maphakathi nasekupheleni kukaSepthemba, njengoba intengo ikhuphukela ezingeni eliphezulu, ijubane lokuthenga ezansi nomfula lancipha, inani elincane kuphela lensimbi elidinga ukugcwaliswa ngentengo efanele, futhi ukuhweba emakethe kwaphenduka kwaba buthakathaka; I-phenol acetone ephezulu yokuwa kwempahla eluhlaza, i-bisphenol Ukusekelwa kwezindleko kwenziwe buthaka, abathengi nabathengisi banomuzwa wokulinda futhi babone, ukuhlinzeka kabusha kwemakethe ephansi komfula ngokuqapha, isitokwe esiphindwe kabili esingaphansi kunalokho obekulindelwe, ngokufika koMkhosi Wamaphakathi Nekwindla kanye noSuku Lwezwe lamaholide aphindwe kabili, omunye umqondo wokuthumela umkhumbi ubonakala ngokucacile, ukulethwa kwenzuzo eyodwa yangempela, ekupheleni kwenyanga, ukugxila kwezingxoxo zemakethe kwehle ku-11500-11600 yuan/ton.

Uma sibheke phambili kwikota yesine, ngokwezindleko, impahla eluhlaza i-phenol acetone isalindeleke ukuba yehle, kodwa uma kucatshangelwa isilinganiso sentengo yenkontileka nomugqa wezindleko, kulindeleke ukuthi indawo ephansi ilinganiselwe, kanye nokusekelwa kwezindleko ze-bisphenol A. kunomkhawulo; Mayelana nokuhlinzekwa kanye nesidingo, i-Changchun Chemical isilungisiwe kusukela ngo-Okthoba 9, futhi kulindeleke ukuthi iphele ekuqaleni kukaNovemba, iSouth Asia Plastics neZhejiang Petrochemical inezinhlelo zokulungisa ngoNovemba, imishini ngayinye inezinhlelo zokulungisa indawo yokupaka ngasekupheleni kuka-Okthoba, kanye namanye amadivaysi. abanazo izinhlelo zokulungisa ezicacile. Sekukonke, kukhona Ukulahleka kwe-bisphenol A engxenyeni yesine, kodwa ngesikhathi esifanayo, Ekuqaleni kuka-Okthoba, ukusebenza kwesitshalo se-Jiangsu Ruiheng II bisphenol A kancane kancane kuzinzile, i-Qingdao Bay, i-Hengli Petrochemical, i-Longjiang Chemical kanye namanye amasethi amasha. amadivaysi ahlelelwe ukuthi asetshenziswe engxenyeni yesine, lapho amandla okukhiqiza kanye nokuphuma kwe-bisphenol A kuzoba ikhomishini ephawulekayo, futhi ukubuyiswa okubuthakathaka kohlangothi lwesidingo semakethe kuyaqhubeka nokuba nzima ukuqeda izithiyo, ukuphikisana. phakathi kokuhlinzeka nokufunwa kuzoqiniswa. Ngokwesimo sengqondo semakethe, ukuntuleka kokusekelwa kwezindleko, ukusebenza kokuhlinzeka kanye nokufunwa kufushane, futhi eminyakeni yamuva nje, imakethe ye-bisphenol A iye yehla kakhulu, futhi imboni ayizethembi emakethe yesikhathi esizayo, futhi ukuhweba kuyaqapha. kanye nokulinda-ubone, okuphinde kuvimbele ijubane lokuthenga eliya phansi komfula ngokwezinga elithile.

Kafushane, ikota yesine yemakethe ye-bisphenol A kunzima ukuyithola okuhle, kulindeleke ukuthi ibe nokwehla okukhulu kwamanani emakethe uma kuqhathaniswa nekota yesithathu, inqubekelaphambili yokukhiqizwa kwemishini emisha, ukukhuphuka nokuwa kwezinto ezingavuthiwe, ukulandelwa kwesimo sokulandela umfula. yiyona nto egxile kakhulu emakethe.