Ngo-Epreli 2024, imakethi yeplastiki yobunjineli yabonisa imeko ye-UPS edityanisiweyo nehlanjiweyo. Ukuhanjiswa ngokuqinileyo kwempahla kunye namaxabiso anyukayo kube yindawo ephambili yokuqhuba imakethi, kwaye ukupakisha kunye nokupaka amaxabiso kunye nokukhulisa amaqhinga azikhuphele kwimarike yendawo. Nangona kunjalo, ibango elibuthathaka lemarike likhokelele ekwenzeni ukwehla kwamaxabiso emveliso. Ngokukodwa, amaxabiso eemveliso ezifanaI-PMMA, IPC, kunye ne-PA6 yonyukile, ngelixa amaxabiso eemveliso ezifana nePet, i-PBT, PBT, PA6, NE-POM inqabile.

Imakethi yePC

Icala lokuhambisa: Ngo-Epreli, imakethi ye-PC yasekhaya ifumene uluhlu oluxineneyo lokuguquguquka kunye nokudityaniswa ngaphambi kokuba kwenzeke kwaye unyuke. Ekupheleni kwenyanga, amaxabiso aqaqanjelwa kwinqanaba eliphezulu ukusuka kwikota yesine yonyaka ophelileyo. Kwisiqingatha sokuqala senyanga, nangona izixhobo zePC zeHainan Huasheng zafikelelwa kwi-shutdown epheleleyo kunye nesondlo, ukusebenza kwezixhobo zePC zaseKhaya kwakuzinzile, kwaye kwakungekho uxinzelelo oluninzi oluvela kuzo kunye namacala afunwayo. Nangona kunjalo, ekugqibeleni kwesiqingatha sonyaka, ngokutsha kwakhona kwezinto ezingafunekiyo zePC kunye nokuqhubeka kwezakhiwo zezinto ezihambahamba ngaphambili, amaxabiso e-PC ngokukhawuleza aqaqambe ngokukhawuleza. NgoMeyi, nangona kusekho izicwangciso zokulondolozwa kwesixhobo sePC, kulindeleke ukuba ilahleko yesondlo. Kwangelo xesha, i-Hongli Petrochemical's i-260000 ye-PCRAN / I-PC yeCP yeCP yePC iya kukhutshwa, ngenxa yoko kulindelwe ukuba ubonelelo lwe-PC lwe-PC olunokuthi lunyuke xa luthelekiswa nolindelo lwenyanga.

I-Caenti Cape: ngasekupheleni kuka-Epreli, nangona amaxabiso entengiso e-PC anyukile, kwakungekho lithemba libalulekileyo kwi-bay. Ukuthengwa kwePC / Ukuthengwa kwePC akukhange kube nako ukuqhubela phambili kwintengiso. Ukungena Meyi, kulindeleke ukuba icala lemfuno liya kuhlala lizinzile, lenze kube nzima ukuba nefuthe lokuqhuba elibalulekileyo kwimarike yePC.

Ixabiso lexabiso: Ngokweendleko, i-bisphenol ye-bisphenol eluhlaza kulindeleke ukuba iguqulwe kwinqanaba eliphezulu ngoMeyi, ngenkxaso yeendleko e-PC. Ukongeza, njengoko amaxabiso e-PC anyuka phantse ukuya kwisiqingatha se-phantse unyaka ephezulu kwaye akukho nto iphambili, kwaye ukulindelwa komngcipheko wentengiso, kunye nenzuzo yokuthatha kunye nokuthumela i-PC iyakonyuka, ukuhambisa inkqubela phambili.

Intengiso ye-PA6 yentengiso

Icala lokuhambisa: Ngo-Epreli, intengiso ye-PA6 ye-PA6 yayinecala elaneleyo lokunikezelwa. Ngenxa yokutshintsha izixhobo zokugcina izinto zolondolozo lwe-caprolactam, umthwalo wokusebenza unyukile, kwaye uluhlu lwezinto eziluhlaza okwesixhobo kwisityalo sePolymerizazazarazazazazazazazazo sikwinqanaba eliphezulu. Kwangelo xesha, ukubonelelwa kwindawo ekwindawo ebonisa imeko eyaneleyo. Nangona ezinye iifektri zokuhlanganisa zinoluhlu lweempahla ezinqamlezileyo, uninzi lwazo luhambisa ii-odolo ekuqaleni, kwaye uninzi loxinzelelo alubalulekanga. Ukungena KuMeyi, ukuhanjiswa kwe-caprolacting kuyaqhubeka nokuhlala kwanele, kwaye ukuveliswa kweefektri ze-polymerizarazazazazazozazaseleyo kuhlala kwinqanaba eliphezulu. Kwindawo yokubonelelwa kwesiza kuhlala kwanele. Kwiintsuku zokuqala, ezinye iifektri ziyaqhubeka nokuzisa ii-odolo zakudala, kunye noxinzelelo kulindeleke ukuba ziqhubeke. Nangona kunjalo, kufanelekile ukuba uqaphele ukuba kuphuhliso oluqinisekileyo lokuthengisa ngaphandle, ukonyuka kwee-odolo ezithengiswayo zokuthumela, okanye uluhlu olubi oluqhubekayo lwenani elincinci lemibandela, iya kuba nefuthe elithile kwicala lokuhambisa.

I-Caenting: Ngo-Epreli, icala letyala lentengiso ye-PA6 lelinye i-PA6 laliphakathi. I-overghtream yokuthintela i-Dowstream ibandakanya ukuthengwa kwemfuno ngemfuno. Phantsi kwempembelelo yemfuno ye-downnnstam, iifektri zaseMantla ziyehlise amaxabiso abo emzini. Nangona kunjalo, njengeendlela zeholide zemini yemini, Imozulu yentengiselwano iphuculwe, kwaye ezinye iifektri zolawulo zinokuthengiswa kwangaphambili kude kube sekupheleni kweholide yemini. NgoMeyi, icala lemfuno kulindeleke ukuba lizinzile. Kwisiqingatha sokuqala sonyaka, ezinye iifektri ziyaqhubeka nokuzisa ii-odolo zakuqala, ngelixa i-ovarereraation yomhlaba ixhomekeka kwimpahla yokuthengwa kwemfuno kwi-Intanethi, kukhokelela kwimfuno encinci. Nangona kunjalo, kuthathel 'intsingiselo yokuthengisa izinto zorhwebo lokuthumela ngaphandle kunye nokunyuka kwee-odolo ezithengiswayo zokuthumela ngaphandle, oku kuya kuba nefuthe elithile elifanelekileyo kwi-bay.

Ixabiso le-Interple: ngo-Epreli, inkxaso yexabiso elibuthathaka yayiyeyona nto iphambili kwintengiso ye-PA6. Ukuguquguquka kwexabiso lezinto ezifunekileyo ze-caprolacting kuye kwanefuthe elithile kwiindleko zokucheba, kodwa iyonke, inkxaso yeendleko ilinganiselwe. Ukungena KuMeyi, icala leendleko kulindeleke ukuba liqhubeke litshintsha. Ngenxa yokunikezelwa okwaneleyo kwe-caprolactam, ukuguquguquka kwamaxabiso ayo kuya kuba nefuthe ngqo kwiindleko ze-PA6 cling. Kulindelwe ukuba imarike iza kuhlala ibuthathaka kwaye izinzile kwiintsuku ezilishumi zokuqala, ngelixa kwishumi leentsuku ezilishumi, imarike inokulandela utshintsho kwindleko kwaye ibonise indlela yohlengahlengiso oluthile.

Intengiso ye-PA66

Icala lokuhambisa: Ngo-Epreli, imakethi ye-PA66 ye-PA66 ibonise imeko yokuqhekeka, ngenyanga ephakathi yenyanga iwela kancinci ngenyanga kunye ne-2.31% ngonyaka. Ngaphandle kwexabiso lokuphunyezwa kwe-1500 Yuan / itoni ye-YINEAINA yeZixhobo eziPhezulu ze-hexameTHline, i-tiachen qachen qaiang ye-hexmeTHleidamine ikhokelela ekudibaniseni izinto ezibuthathaka kwi-HexameTHledine. Lilonke, icala lokuhambisa lizinzile kwaye imakethi inendawo enamandla. Ukungena KuMeyi, i-NVidia Adiponitertile yeYunithi icwangciselwe ukulungiswa kwenyanga enye, kodwa i-fanson yeSpot ye-Adian / Ton, kunye ne-Tianchen Qixiang Adipopoitritritritriitriitriitritritritritritritrilet ikwasebenza khona ukusebenza. Ke ngoko, kulindeleke ukuba ukubonelelwa kwezinto ezingafunekiyo kuya kuqhubeka nokuzinza kwaye akuyi kubakho tshintsho lubalulekileyo kwicala lokuhambisa.

I-Caensile: Ngo-Epreli, i-terminali ye-terminal yayibuthathaka, kwaye imvakalelo esezantsi ukuya ezantsi kumaxabiso aphezulu yayinamandla. Imakethi yayigxile ikakhulu ekuthengweni kwemfuno engqongqo. Nangona ubonelelo luzinzile kwaye luninzi, kufuneka lungonelanga. Kulindelwe ukuba imfuno yesiphelo sendlela iya kuhlala ibuthathaka ngoMeyi, ngaphandle kokukhulisa kakuhle. Amashishini asezantsi alindelwe ukuba aqhubeke nokugxila ekuthengweni kwempahla, kwaye imfuno yentengiso ayinakuphucula kakhulu. Ke ngoko, ukusuka kwicala lemfuno, imarike ye-PA66 izakujongana noxinzelelo olusezantsi.

Ixabiso lexabiso: Ngo-Epreli, inkxaso yexabiso lendleko yayizinzile, ngamaxabiso e-adipic acid kunye ne-adipic acid ebonisa imeko eguqukayo. Ngaphandle kokuguquguquka kumaxabiso ezinto ezinqabileyo, kwakungekho tshintsho lubalulekileyo kwinkxaso yeendleko. Ukungena KuMeyi, ukugcinwa kweYunithi ye-NVidia Adiponiterile kunokuba nefuthe elithile kwiindleko ezikrokrelweyo, kodwa amaxabiso e-Adipic Acid kwaye adipic acid kulindeleke ukuba ahlale esitalini. Ke ngoko, ukusuka kwimbono yeendleko, inkxaso yeendleko yemakethi ye-PA66 ihlala izinzile.

Imakethi ye-POM

Icala lokuhambisa: Ngo-Epreli, imakethi ye-Pom ifumene inkqubo yokuqala yokucinezela kunye nokunyusa ubonelelo. Kwiintsuku zokuqala, ngenxa yeholide ye-qsing kunye nexabiso lokuncitshiswa kwamaxabiso kwizityalo zePetrochemical, ubonelelo kwimarike lwakhululwa; I-thebhu ye-inyanga ukugcina kwakhokelela ekuboneleleni ngokuqinileyo, ukuxhasa amaxabiso okuxhasa; Kwisiqingatha sokugqibela sonyaka, izixhobo zesondlo zabuyiselwa, kodwa ukunqongophala kweempahla kuyaqhubeka. Kulindelwe ukuba icala lonikezo liya kugcina umbono othile oqinisekileyo ngoMeyi. I-Shenuhua Ningmei kunye neXinjiang Guoye zinezicwangciso zesondlo, ngelixa uHengli Petrochemical Cwangciso ukonyusa imveliso, kwaye ubonelelo lonke luya kuhlala luqinile.

I-Caentiy: I-Pom yeNgengo yeNtengiso ngo-Epreli yayibuthathaka, kwaye ukukwazi ukwamkela ii-odolo bekungalunganga. NgoMeyi, kulindeleke ukuba imfuno ye-terminal iya kuqhubeka nokuba yimfuno engqongqo yee-odolo ezincinci, kwaye umzi-mveliso uza kubamba i-50-60% yemveliso kwaye ulinde isikhokelo se-odolo esitsha.

Ixabiso lexabiso: Icala leendleko linefuthe elilinganiselweyo kwimakethi ye-PM ngo-Epreli, kodwa kulindeleke ukuba iikowuteshini eziKhulu ziya kuhlala ziqine ngefuthe lokwanda kwexabiso elizweni elizweni. Nangona kunjalo, imfuno yobuthathaka kunye nokhuphiswano ukusuka kwimithombo yokuphela iphantsi kuya kuchaphazela ukubonelelwa okuphezulu, kunokubangela ukuba kulindelwe ezantsi.

Imakethi yezilwanyana zasekhaya

Icala lokuhambisa: Ngo-Epreli, i-Polyester Ibhothi yebhotile ye-chip yathunyelwa ngeoyile ebomvu kunye nezinto ezingafunekiyo, ngamaxabiso anyukayo. Kwisiqingatha sesibini senyanga, amaxabiso aphezulu abukhali avele, kodwa iifektri zinyuse amaxabiso, kwaye imarike igcina inqanaba elithile lamaxabiso. Ukungena KuMeyi, amanye amaziko akwindlela esemazantsi ntshona anokuhlengahlengiswa ngokwemeko engafunekiyo, kwaye ubonelelo lunokwanda kancinci phantsi kokulindelwa kwamaziko amatsha asebenza.

I-Caeloy: Iinkxalabo zentengiso ngo-Epreli nge-Dowstredam kunye nabarhwebi ukubuyisela, ukurhweba okusebenzayo kwisiqingatha sesibini senyanga. NgoMeyi, kulindeleke ukuba ishishini elithambileyo lesiselo liza kungena kwixesha lokuhlala libuyiselweyo, kunye nokunyuka kwemfuno yamaphepha ezilwanyana kunye nophuculo ngokubanzi kwimfuno yekhaya.

Ixabiso lexabiso: Inkxaso yeendleko yayiqinile kwisiqingatha sokuqala sika-Epreli, kodwa senziwe buthathaka kwisiqingatha sesibini. Ukungena KuMeyi, ukwehla okulindelekileyo kwioyile ecekeceke kunye notshintsho ekuboneleleni ngezinto ezingafunekiyo kunokukhokelela kwinkxaso ebuthathaka yeendleko.

Imakethi ye-PBT

Icala lokuhambisa: Ngo-Epreli, bekukho ukugcinwa okungaphantsi kwezixhobo ze-PBT, ezikhokelela kwimveliso ephezulu kunye necala lokunikezelwa okukhululekileyo. NgoMeyi, ezinye izixhobo ze-PBT kulindeleke ukuba ziphinde zenzeke, kwaye kulindeleke ukuba ukubonelelwa kuya kuthoba kancinci. Nangona kunjalo, icala lokuhambisa liya kuqhubeka lihlala liphezulu.

Ixabiso lexabiso: ngo-Epreli, icala leendleko libonisa imeko eguqukayo, amaxabiso entengiso ye-PTA kuqala aze abuthathaka, i-BDO ukuqhubeka nokudluliselwa kweendleko, kunye nokuhamba kweendleko ezimbi. Ukungena Meyi, amaxabiso entengiso ye-PTA anokunyuka kuqala aze emva koko awe, esebenzisa imirhumo ephantsi; Ixabiso lentengiso le-BDO likwinqanaba eliphantsi, kunye nokunganyangeki okuphezulu kwintengiso, kwaye kulindeleke ukuba icala leendleko liya kugcina utshintsho.

I-Caensile: Ngo-Epreli, ongezantsi kunye nabathengi besizalisa baphindwe kabini kwi-DIPs, ngentengiselwano ejikeleze ii-odolo ezincinci kwimfuno, eyenza kube nzima kwimfuno. Ukungena KuMeyi, imakethi ye-PBT iye yafaka indawo yexesha lemveli, kunye nomzi-mveliso ojikelezayo kulindeleke ukuba amava ukwehla kwemveliso. Ibango lokutshintsha kwentsimi iselungile, kodwa inzuzo inciphile. Ngapha koko, ngenxa yengqondo ye-subish kwimarike yexesha elizayo, inzondelelo yokuthenga impahla ayiphezulu, kwaye uninzi lweemveliso zithengiwe njengoko kufuneka. Ngokubanzi, icala lemfuno linokuqhubeka nokuba sisilayidi.

Imakethi ye-PMMMA

Icala lokuhambisa: Nangona ukuveliswa kwamasuntswana kwe-PMMA kwintengiso enyuke ngenxa yokunyuka kwesiseko semveliso ngo-Epreli, ukusebenza komzi-mveliso kancinci. Kulindelwe ukuba imeko yendawo eqingqiweyo inokuthi ingaphezeki ngokupheleleyo kwixesha elifutshane, kwaye ezinye iifektri zinokuba nolindelo lwenkonzo, ke zibonelela ngenkxaso isekhona.

I-Caenti Cape: I-Dowysterraam eqinileyo, kodwa silumkile xa sifuna ukufunwa. Ukungena Meyi, i-terminal yokuthenga i-terming ihlala ilumkile, kwaye imakethi igcina imfuno enkulu. I-Caenti:

Ixabiso lobulumko: Ixabiso eliphakathi le-MAW MMA kwimakethi inyuke kakhulu ngo-Eprili, nge-8%, kunye ne-8.00%, kunye ne-8.00%, kunye ne-8.000 inyanga ngenyanga, kunye ne-8.000 inyanga ngenyanga, kunye ne-8.000 inyanga ngenyanga, kunye ne-8.000 inyanga ngenyanga, kunye ne-8.00%. Iindleko zoxinzelelo lweendleko zikhokelele ekunyukeni kwamaxabiso entengiso. Kulindelwe ukuba amaxabiso e-MMA aya kuhlala ephezulu kwixesha elifutshane, kwaye iindleko zeefektri zesuntswana ziya kuqhubeka ziphantsi koxinzelelo.