Kubva munaFebruary, iyo yepamba polymerization ye diphenyl methane diisocyanate (MDI) pamusika kubviswa Yin pasi, asi mbishi mitengo yakakwira zvakanyanya uye zvishoma, senge Kukadzi 20 mudunhu reShandong aniline yakasimuka 1000 yuan (mutengo wetani, zvakafanana pazasi)."Mutengo wekupedzisira utsigiro wakasimba wepamusoro pemvura kudiwa zvishoma nezvishoma kupora, kana kudzinga musika weMDI kubva mumamiriro ezvinhu akaoma, kuvhura musika."Vanhu vakati wandei vari muindastiri vakaita tsvakiridzo iri pamusoro uye kutonga.
Yakasimba mutengo rutsigiro
Raw material aniline inoita 75% yemutengo weMDI.Munguva pfupi yapfuura, mutengo weaniline uri kukwira, uye MDI's cost support inosimbiswa.
Kusvika Kukadzi 21, mutengo wemusika weNorth China aniline waive 12,200 yuan, wakawedzera ne1950 yuan zvichienzaniswa ne28 Ndira, kuwedzera kwe19,12%;Kubva Kukadzi 17, kusvika 1200 yuan, kana 10.96%.
"Kukwira kwakanyanya kwemusika weaniline kunonyanya kukonzerwa nekuwedzera kwemirairo yepakati nepasi.Kudiwa kweaniline kwakawedzera, uye akati wandei ekugadzira zvikamu zvichavharwa kuti zvigadziriswe, kuvimba kwemusika kunowedzera, vagadziri vanokurumidza kuderedza, uye mutengo weaniline wakakwira zvakanyanya. "Shandong Kenli Petrochemical Group mukuru injiniya Wang Quanping ongororo akati.
Parizvino, Nanhua yakamisa 100,000 matani / gore aniline mudziyo;Chongqing BASF 300,000 matani / gore yekuisa chirongwa chekupaka, inotarisirwa kupedza 1 mwedzi;Ningbo Wanhua 720,000 matani / gore mudziyo 50% mutoro kushanda.
Kubva kune aniline kumusoro kwenzvimbo yekuona, iyo yepamba yakachena benzene musika wakasimba kuvhunduka.East China pasi pemvura inoshingaira kuitisa kwekutumira maodha, chiteshi chengarava chakadzikira zvishoma.Musika weUnited States pure benzene wakakwira, mutengo wekunze wakakwira, mutengo wepamusha we pure benzene "concave", inobata mamwe masikati.
"Mutengo weaniline usati wakwira, avhareji purofiti yepolymerization MDI fekitori yaive ingangoita 3273 yuan.Kuwedzera kwezvinhu zvakabikwa kuchamanikidza nzvimbo yepurofiti yepolymerization MDI, kuwedzera kuda kwevagadziri pamutengo. "Wang Quanping akataura kuti mumusika wemasikati, kupihwa kweaniline kuri pachena kwakaderedzwa, uye iyo inventory inogona kuwira pasi.Zvinotarisirwa kuti mutengo weaniline ucharamba uchikwira munguva pfupi, uchigadzira rutsigiro rwepolymerized MDI musika pamberi pemutengo.
Kuda kugadziridzwa nhanho
Sepolymeric MDI yakadzika musika wepolyether yakawedzera zvishoma nezvishoma munguva pfupi yapfuura.Inotungamirwa nepropylene oxide seyakagadzirwa, musika wepolyether unovhura nzira yekudhonza-up.Inenge mwedzi 1, mutengo wepolyether wakakwira zvishoma, pakati pesimba rinokwevera zvinhu pasi, Mutambo weChirimo wakakwira 800 yuan.
Kubva kudivi rekupa, polyether cargo inokwana, asi iyo huru yekupinza sosi yezvinhu kuchengetedza yakasimba.Mafekitori makuru kuchamhembe nekumaodzanyemba anoda kutsigira musika, uye yakawanda yenzvimbo yekushanda yemiti yepolyether ichiri kuganhurwa nepropylene oxide.Uye zvakare, vagadziri vane imwe hesera, uye mushure meMutambo weChirimo, musika wepropylene oxide uri mukushamisika kukwira, uye mutengo wekutengesa wezvigadzirwa zvakapedzwa hauna kuderera.Inofungidzirwa kuti kudiwa kwekutakura kukuru ndiko kunonyanya kuitika munguva pfupi iri kutevera.
"Nguva pfupi yapfuura, kutengwa kwezvinhu kunotarisirwa kuwedzera, asi huwandu hwehunyoro hwepolyether hushoma, fekitori huru yemumba inonamatira kumaitiro eguta."Shandong Institute of indasitiri uye ruzivo Technology mapurofesa-pamwero mukuru injiniya Pan Jinsong akati.
Kubva pamaonero ekuda, kurongeka kweiyo yakadzika yemukati yekutengesa siponji maodha akadzikama, uye mashandisirwo makuru ezvigadzirwa zvemabhizinesi ekugadzira achaitwa munaKurume.MunaKurume, kuratidzwa kwefenicha kuchaitwa, kana kuti kunounza zvikomborero zvakanaka kumusika wezvigadzirwa.Kurongeka kwemabhizinesi eponji ekunze anowanzo.IAmazon Member Mwedzi muna Chikunguru.Zvinotarisirwa kuti ichave neimwe inotungamira basa mukutengesa kunze-mhando mabhizinesi eponji mushure meKubvumbi.
Kubva pakuona kwezvinhu zvakasvibirira, iyo ichangobva kuwedzerwa kushongedzwa kweiyo oxide yeokisi mukupera kwaFebruary inongova satellite petrochemical, uye zvinotarisirwa zvinotarisirwa zveIda mudziyo kana kutangazve kwekutangazve.Midziyo yakasara haina kuwedzera kukuru kwezvino.Nekupaka kwechikamu chekutanga cheZhenhai Refining uye Chemical, kuwanikwa kwemusika hakuna kukwira, uye kutsigirwa kwemitengo kwakakwirisa.Zvinotarisirwa kuti mitengo yeoxide propyne inowanzokwira uye yakaoma kuderera, uye ichiri kutsigira musika wepolyether.
Pazere, pane zviratidzo zvekupedzisira kudiwa, izvo zvinozotyaira iyo aggregate MDI musika kusimuka.
Zvinotarisirwa kuderera kwekupa
Parizvino, kudzikira kwemusika wepasi rese weMDI kwadzikira, uye mutengo wekupa wakanyanya 15,500 ~ 15,800 yuan, uye mutengo wekupa wezvinhu zvinotengeswa kunze kwenyika (MR200, M200) i15,300 ~ 15,600 yuan.
"Parizvino, mutengo weaggregation MDI uchiri padanho rakaderera mumakore anoda kusvika matatu. Pasi petarisiro yekugadziridzwa kwekudzivirira uye kutonga kwedenda uye nekumirira kugadziridzwa kwehupfumi, musika weMDI wakasanganiswa unokwira zvishoma nezvishoma mumatanho.Vatengesi vanochinjana nguva yenzvimbo uye zvishoma nezvishoma vanosimudzira kuburikidza nemusika mutemo zvinoenderana nekumhanya kwekushandisa pakupera kwekudiwa. "Pan Jinsong akadaro.
Kubva padivi rekupa, iyo yekugovera ishoma, aggregate MDI inopa inoramba yakakwira, maitiro emusika anongwarira.Nekuchengetedzwa kwevanopa uye kunonoka kuendesa, iyo yekuda kurongeka yakanyanya kunyura, mhepo yekutenga iri kupisa, uye nzvimbo yepakati yekuunganidza MDI munda iri kukwira kumusoro.
Panyaya yemidziyo, matani mazana mana emazana / gore MDI michina muChongqing yakapinda munzvimbo yekuchengetedza muna Kukadzi 5, inotarisirwa kugara kusvika pakati paKurume.Ningbo 800,000 matani / gore zvishandiso zvichamiswa kuti zvigadziriswe kubva muna Kukadzi 13, zvinogara kwemazuva makumi matatu.Kugadzirwa kweAggregate MDI kunotarisirwa kunge kuri matani zviuru zana nemakumi mashanu nemazana maviri muna Kukadzi, pasi pe23,300 matani kubva pamwedzi wapfuura.
Muchidimbu, iyo yakasimba mutengo rutsigiro rweaggregate MDI, iyo inotarisirwa kuderera kwemusika, uye zvishoma nezvishoma kudzoreredzwa kwezvido zvekudzika, iwo matatu akasanganiswa masimba anogona kubatsira musika weMDI kubvisa kupusa uye kubva mufungu rekusimudzira.
Nguva yekutumira: Mar-06-2023