Kubva muna Chivabvu, kudiwa kwezvigadzirwa zvemakemikari pamusika kwakaderera pane zvaitarisirwa, uye nguva nenguva yekupokana-kudiwa kwemusika kwave kukuru.Pasi pekufambiswa kweiyo value chain, mitengo yemaindasitiri ekumusoro nekudzika kwebisphenol A yakadzikira pamwe chete.Nekuderera kwemitengo, mwero wekushandiswa kweindasitiri wadzikira, uye kuderera kwepurofiti kwave kuri kuita kukuru kwezvigadzirwa zvakawanda.Mutengo webisphenol A wakaramba uchiderera, uye munguva pfupi yapfuura wakawira pasi pe9000 yuan mark!Kubva pamutengo webisphenol A mumufananidzo uri pasi apa, zvinogona kuonekwa kuti mutengo wakaderera kubva pa10050 yuan / toni pakupera kwaApril kusvika kune ikozvino 8800 yuan / ton, gore negore kuderera kwe12.52%.

Kuderera kwakanyanya kwendekisi yemaketani ekukwira nekudzika kwemaindasitiri

Kubva muna Chivabvu 2023, iyo phenolic ketone indasitiri indekisi yadzika kubva pakakwirira ye103.65 mapoinzi kusvika 92.44 mapoinzi, kuderera kwe11.21 mapoinzi, kana 10.82%.Kudzika kweiyo bisphenol A indasitiri chain yakaratidza maitiro kubva kuhombe kusvika kudiki.Iyo imwechete chigadzirwa index ye phenol uye acetone yakaratidza kuderera kukuru, pa18.4% uye 22.2%, zvichiteerana.Bisphenol A uye yakadzika mvura epoxy resin yakatora nzvimbo yechipiri, nepo PC yakaratidza kuderera kudiki.Chigadzirwa chacho chiri kumagumo eindastiri cheni, ine zvishoma kamero kubva kumusoro, uye kuzasi kwekupedzisira maindasitiri akagoverwa zvakanyanya.Musika wacho uchiri kuda kutsigirwa, uye uchiri kuratidza kuramba kwakasimba kuderera pahwaro hwesimba rekugadzira uye kukura kwekubuda muhafu yekutanga yegore.

Kuenderera mberi kuburitswa kwebisphenol A kugona kugadzira uye kuunganidzwa kwenjodzi

Kubva kutanga kwegore rino, huwandu hwekugadzira bisphenol A hwakaramba huchiburitswa, nemakambani maviri achiwedzera huwandu hwe440000 matani egore rekugadzira kugona.Zvichikanganiswa neizvi, huwandu hwepagore hwekugadzira bisphenol A muChina hwasvika 4.265 miriyoni matani, uye gore negore kuwedzera kwe55%.Avhareji yekugadzirwa kwepamwedzi ndeye 288000 matani, kuisa nhoroondo itsva yakakwirira.

Mune ramangwana, kuwedzera kwekugadzirwa kwebisphenol A hakuna kumira, uye zvinotarisirwa kuti anopfuura mamiriyoni 1.2 matani ekugadzirwa kwebisphenol A itsva ichaiswa mukushanda gore rino.Kana zvese zvikaiswa mukugadzirwa panguva yakatarwa, kugadzirwa kwepagore kwebisphenol A muChina kuchawedzera kusvika kumatani 5.5 miriyoni, gore negore kuwedzera kwe45%, uye njodzi yekuenderera kuderera kwemutengo inoramba ichiwanda.
Maonero eramangwana: Pakati nekupera kwaJune, maindasitiri ephenol ketone uye bisphenol A akatangazve uye akatangazve nemichina yekugadzirisa, uye kutenderera kwezvinhu mumusika weSpot kwakaratidza kuwedzera.Tichifunga nezvemamiriro ekunze ezvigadzirwa, mutengo uye kugovera uye kudiwa, basa rekudzikisa musika rakaenderera mberi muna Chikumi, uye chiyero chekushandiswa kweindasitiri chaitarisirwa kuwedzera;Iyo yakadzika epoxy resin indasitiri yakapinda zvakare kutenderera yekudzikisa kugadzirwa, mutoro, uye hesitori.Parizvino, zvinhu zviviri zvakasvibirira zvakasvika pamwero wakaderera, uye nekuwedzera, iyo indasitiri yakawira mune yakaderera mwero wekurasikirwa uye mutoro.Musika unotarisirwa kudzika pasi mwedzi uno;Pasi pezvirambidzo zvenzvimbo ine husimbe yevatengi pachiteshi uye pesvedzero yemamiriro emusika wekunze-mwaka, pamwe nekutangwazve kwemitsara miviri yekugadzira kupaka, kuwanikwa kwenzvimbo kunogona kuwedzera.Pasi pemutambo pakati pekupa uye kudiwa uye mutengo, musika uchine mukana wekuwedzera kuderera.
Sei zvakaoma kuti musika wezvinhu zvakasvibiswa uvandudze gore rino?

Chikonzero chikuru ndechekuti kudiwa kunogara kuchinetsa kufambirana nekumhanya kwekuwedzera kwehuwandu hwekugadzira, zvichikonzera kuwandisa sechinyakare.
Iyo "2023 Key Petrochemical Product Capacity Warning Report" yakaburitswa nePetrochemical Federation gore rino zvakare yakaratidza kuti iyo indasitiri yese ichiri panguva yepamusoro yekudyara kwehunyanzvi, uye kudzvanywa kwekupa uye kupokana kwekuda kwezvimwe zvigadzirwa kuchiri kwakakosha.
Indasitiri yemakemikari yeChina ichiri pakati uye yakaderera kupera kwechikamu chepasi rose cheindasitiri yevashandi cheni uye kukosha kweketani, uye zvimwe zvirwere zvekare uye zvinoramba zvichienderera uye matambudziko matsva zvichiri kutambudza budiriro yeindasitiri, zvichitungamira kune yakaderera kuchengetedza vimbiso kune dzimwe nzvimbo. iyo indasitiri cheni.

Zvichienzaniswa nemakore apfuura, kukosha kwenyevero yakabudiswa neChinyorwa chegore rino iri mukuoma kwemamiriro ezvinhu epasi rose uye kuwedzera kwekusava nechokwadi kwemumba.Nekudaro, nyaya ye structural surplus gore rino haigone kufuratirwa.