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Izindaba Zemboni

  • I-PVC:I-oscillation yebanga elincane, ukukhuphuka okuqhubekayo kusadinga idrayivu eya phansi komfula

    I-PVC:I-oscillation yebanga elincane, ukukhuphuka okuqhubekayo kusadinga idrayivu eya phansi komfula

    Ukulungiswa okuncane ekuhwebeni kwansuku zonke ngomhla ka-15.Ngomhlaka-14, kwakhululwa izindaba zokuthi ibhange elikhulu lehlise imfuneko ye-reserve, futhi isimo sengqondo sokuhle emakethe savuka.Ikusasa lomkhakha wamandla ohweba ebusuku nawo rosesynchronously.Kodwa-ke, ngokombono oyisisekelo, ukubuyiswa kokuhlinzekwa kwemishini yokulungisa ngoSepthemba kanye nesimo esintengayo sokufuna ukwehla nomfula kusewukudonsa okukhulu emakethe njengamanje.Kufanele kuphawulwe ukuthi asiyona i-bearish emakethe yesikhathi esizayo, kodwa ukwanda kwe-PVC kudinga ukuthi umfula ukhuphule kancane kancane umthwalo futhi uqale ukugcwalisa izinto zokusetshenziswa, ukuze uthole ukunikezwa kwabafika abasha ngoSepthemba ngangokunokwenzeka. futhi ushayele indlovukazi yesikhathi eside...
  • Izintengo ze-polypropylene ziyaqhubeka nokukhuphuka, okubonisa ukwanda okukhulu kokukhiqizwa komkhiqizo wepulasitiki

    Izintengo ze-polypropylene ziyaqhubeka nokukhuphuka, okubonisa ukwanda okukhulu kokukhiqizwa komkhiqizo wepulasitiki

    NgoJulayi 2023, ukukhiqizwa komkhiqizo wepulasitiki waseChina kwafinyelela kumathani ayizigidi eziyisi-6.51, okuwukunyuka ngo-1.4% unyaka nonyaka.Isidingo sasekhaya siya ngokuya sithuthuka, kodwa isimo sokuthekelisa kwemikhiqizo yepulasitiki sisesibi;Kusukela ngoJulayi, imakethe ye-polypropylene iye yaqhubeka ikhula, futhi ukukhiqizwa kwemikhiqizo yepulasitiki kuye kwakhula kancane kancane.Esigabeni sakamuva, ngokwesekwa kwezinqubomgomo ezinkulu zokuthuthukiswa kwezimboni ezihlobene ezansi nomfula, ukukhiqizwa kwemikhiqizo yepulasitiki kulindeleke ukuthi kuqhubeke ukwanda ngo-August.Ngaphezu kwalokho, izifundazwe eziyisishiyagalombili eziphezulu mayelana nokukhiqizwa komkhiqizo yiSifundazwe sase-Guangdong, iSifundazwe saseZhejiang, iSifundazwe saseJiangsu, iSifundazwe saseHubei, iSifundazwe saseShandong, iSifundazwe saseFujian, isifunda esizimelayo saseGuangxi Zhuang, kanye neSifundazwe sase-Anhui.Phakathi kwabo, uG...
  • Uyibheka kanjani imakethe yesikhathi esizayo ngokukhuphuka okuqhubekayo kwezintengo ze-PVC?

    Uyibheka kanjani imakethe yesikhathi esizayo ngokukhuphuka okuqhubekayo kwezintengo ze-PVC?

    Ngo-September 2023, eqhutshwa izinqubomgomo ezinhle zomnotho omkhulu, okulindelwe okuhle ngesikhathi “se-Nine Silver Ten”, kanye nokukhuphuka okuqhubekayo kwekusasa, intengo yemakethe ye-PVC yenyuke kakhulu.Kusukela ngomhla ka-5 Septhemba, intengo yemakethe yasekhaya ye-PVC iye yanyuka futhi, nenkomba evamile ye-calcium carbide 5-type material ilinganiselwa ku-6330-6620 yuan/ton, kanye nenkomba evamile yezinto ezisetshenziswayo ze-ethylene ingu-6570-6850 yuan/ton.Kuyaqondakala ukuthi njengoba amanani entengo e-PVC eqhubeka nokukhuphuka, ukuthengiselana ezimakethe kuyaphazamiseka, futhi izintengo zokuthumela zabadayisi zinesiphithiphithi uma kuqhathaniswa.Abanye abathengisi babone ukwehla ekuthengisweni kwabo kokuqala, futhi abanandaba kakhulu nokubuyisela amanani entengo ephezulu.Isidingo se-downstream kulindeleke ukuthi sikhule kancane kancane, kodwa okwamanje i-downstream p...
  • Izintengo ze-polypropylene zika-Agasti zikhuphuke ngoSepthemba isizini zingafika njengoba kuhleliwe

    Imakethe ye-polypropylene yehla phezulu ngo-Agasti.Ekuqaleni kwenyanga, inkambiso yekusasa le-polypropylene yayiguquguquka, futhi intengo yendawo yahlungwa ngaphakathi kwebanga.Ukuhlinzekwa kwemishini yokulungisa kusengaphambili kuqale kabusha ukusebenza ngokulandelana, kodwa ngesikhathi esifanayo, inani elincane lokulungiswa okuncane okusha liye lavela, futhi umthwalo wonke wedivayisi unyukile;Nakuba idivayisi entsha iqede ukuhlolwa ngempumelelo phakathi no-Okthoba, akukho okukhipha umkhiqizo ofanelekayo okwamanje, futhi ingcindezi yokuhlinzeka kusayithi imisiwe;Ngaphezu kwalokho, inkontileka eyinhloko ye-PP yashintsha inyanga, ukuze okulindelwe yimboni ngemakethe yesikhathi esizayo kwande, ukukhululwa kwezindaba zemakethe yemakethe, kwakhulisa ikusasa le-PP, kwakha ukusekelwa okuhle kwemakethe yendawo, kanye ne-petroc...
  • Inzuzo yemboni yemikhiqizo yepulasitiki iyaqhubeka nokwenza ngcono amanani entengo ye-polyolefin aqhubekele phambili

    Inzuzo yemboni yemikhiqizo yepulasitiki iyaqhubeka nokwenza ngcono amanani entengo ye-polyolefin aqhubekele phambili

    Ngokusho kweNational Bureau of Statistics, ngoJuni 2023, amanani entengo abakhiqizi bezimboni kazwelonke ehle ngo-5.4% unyaka nonyaka kanye no-0.8% inyanga nenyanga.Izintengo zokuthenga zabakhiqizi bezimboni zehle ngo-6.5% unyaka nonyaka kanye no-1.1% inyanga nenyanga.Engxenyeni yokuqala yalo nyaka, amanani abakhiqizi bezimboni ehle ngo-3.1% uma kuqhathaniswa nesikhathi esifanayo ngonyaka odlule, futhi amanani okuthenga abakhiqizi bezimboni ehle ngo-3.0%, lapho amanani emboni yempahla eluhlaza ehle 6.6%, amanani embonini yokucubungula ehle ngo-3.4%, amanani embonini yokukhiqiza amakhemikhali nemikhiqizo yamakhemikhali ehle ngo-9.4%, futhi amanani emboni yenjoloba nemikhiqizo yepulasitiki ehle ngo-3.4%.Ngokombono omkhulu, intengo ye-processin...
  • Yiziphi izici ezivelele zokusebenza okubuthakathaka kwe-polyethylene engxenyeni yokuqala yonyaka kanye nemakethe engxenyeni yesibili?

    Yiziphi izici ezivelele zokusebenza okubuthakathaka kwe-polyethylene engxenyeni yokuqala yonyaka kanye nemakethe engxenyeni yesibili?

    Engxenyeni yokuqala ka-2023, amanani kawoyela ongahluziwe wamazwe ngamazwe aqale akhuphuka, ase ehla, bese eguquguquka.Ekuqaleni konyaka, ngenxa yamanani aphezulu kawoyela ongahluziwe, izinzuzo zokukhiqizwa kwamabhizinisi e-petrochemical zazisezimbi kakhulu, kanti amayunithi okukhiqizwa kwe-petrochemical yasekhaya ahlala ikakhulukazi emithwalweni ephansi.Njengoba isizinda samandla adonsela phansi amanani kawoyela ongahluziwe siyehla kancane kancane, umthamo wasekhaya unyukile.Ukungena engxenyeni yesibili, inkathi yokugcinwa okugxilile kwemishini yasekhaya ye-polyethylene isifikile, futhi ukugcinwa kwemishini yasekhaya ye-polyethylene kuye kwaqala kancane kancane.Ikakhulukazi ngoJuni, ukugxila kwemishini yokulungisa kwaholela ekwehleni kokunikezwa kwasekhaya, futhi ukusebenza kwemakethe kuye kwaba ngcono ngenxa yalokhu kusekelwa.Esikhathini sesibili...
  • Ukwehla okuqhubekayo kwengcindezi ephezulu ye-polyethylene kanye nokuncipha okuyingxenye okwalandela kokunikezwa

    Ukwehla okuqhubekayo kwengcindezi ephezulu ye-polyethylene kanye nokuncipha okuyingxenye okwalandela kokunikezwa

    Ngo-2023, imakethe yasekhaya enengcindezi ephezulu izoba buthaka futhi yehle.Isibonelo, impahla yefilimu evamile engu-2426H emakethe yaseNyakatho ye-China izokwehla isuka ku-9000 yuan/ton ekuqaleni konyaka iye ku-8050 yuan/ton ekupheleni kukaMeyi, ngokwehla ngo-10.56%.Isibonelo, i-7042 emakethe yaseNyakatho ye-China izokwehla isuka ku-8300 yuan/ton ekuqaleni konyaka iye ku-7800 yuan/ton ekupheleni kukaMeyi, ngokuncipha ngo-6.02%.Ukwehla kwengcindezi ephezulu kuphezulu kakhulu kunomugqa.Kusukela ekupheleni kukaMeyi, umehluko wentengo phakathi kwengcindezi ephezulu kanye ne-linear inciphe ukuze ibe mncane kakhulu eminyakeni emibili edlule, ngomehluko wentengo ongu-250 yuan/ton.Ukwehla okuqhubekayo kwamanani entengo ephezulu kuthintwa ikakhulukazi isizinda sesidingo esibuthakathaka, i-inventory ephezulu yomphakathi, kanye...
  • Yimaphi amakhemikhali iChina iwathumele eThailand?

    Yimaphi amakhemikhali iChina iwathumele eThailand?

    Ukuthuthukiswa kwemakethe yamakhemikhali yaseNingizimu-mpumalanga ye-Asia kusekelwe eqenjini elikhulu labathengi, abasebenzi ababiza kancane, nezinqubomgomo ezixegayo.Abanye abantu embonini bathi isimo samanje semakethe yamakhemikhali eNingizimu-mpumalanga ye-Asia sifana kakhulu nelaseShayina ngeminyaka yawo-1990.Ngokuhlangenwe nakho kokuthuthuka okusheshayo kwemboni yamakhemikhali yaseChina, ukuthambekela kokuthuthuka kwemakethe yaseNingizimu-mpumalanga ye-Asia sekucace kakhulu.Ngakho-ke, kunamabhizinisi amaningi abheke phambili akhulisa ngenkuthalo imboni yamakhemikhali yaseNingizimu-mpumalanga ye-Asia, njengeketango lemboni ye-epoxy propane kanye nochungechunge lwezimboni ze-propylene, futhi andisa ukutshalwa kwezimali kwawo emakethe yaseVietnam.(1) I-Carbon black iyikhemikhali enkulu kunazo zonke ethunyelwa isuka e-China iye e-Thailand Ngokwezibalo zedatha yamasiko, isikali se-carbon bla...
  • Ukwenyuka okukhulu ekukhiqizweni kwe-high-voltage yasekhaya kanye nokuncipha komehluko wamanani omugqa

    Ukwenyuka okukhulu ekukhiqizweni kwe-high-voltage yasekhaya kanye nokuncipha komehluko wamanani omugqa

    Kusukela ngo-2020, izitshalo ezifuywayo ze-polyethylene zingene emjikelezweni wokwandisa ophakathi nendawo, futhi umthamo wonyaka wokukhiqiza we-PE yasekhaya ukhule ngokushesha, ngesilinganiso sokukhula sonyaka esingaphezu kwe-10%.Ukukhiqizwa kwe-polyethylene ekhiqizwa ekhaya kuye kwanda ngokushesha, nge-homogenization yomkhiqizo onzima kanye nokuncintisana okunamandla emakethe ye-polyethylene.Yize isidingo se-polyethylene siphinde sakhombisa ukuthambekela kokukhula eminyakeni yamuva nje, ukukhula kwesidingo akubanga ngokushesha njengezinga lokukhula kokuhlinzekwa.Kusukela ngo-2017 kuya ku-2020, amandla amasha okukhiqiza e-polyethylene yasekhaya agxile kakhulu ezinhlobonhlobo ze-voltage ephansi kanye ne-linear, futhi kwakungekho mishini yamandla kagesi aphezulu asetshenziswe e-China, okuholele ekusebenzeni okuqinile emakethe yamandla kagesi aphezulu.Ngo-2020, njengoba intengo ihluka...
  • Ikusasa: gcina ukuguquguquka kwebanga, hlela futhi ulandele isiqondiso sendawo yezindaba

    Ikusasa: gcina ukuguquguquka kwebanga, hlela futhi ulandele isiqondiso sendawo yezindaba

    Ngo-May 16, inkontileka ye-Liansu L2309 yavulwa ku-7748, enenani elincane le-7728, inani eliphakeme le-7805, kanye nenani lokuvala le-7752. Uma kuqhathaniswa nosuku lwangaphambili lokuhweba, likhuphuke ngo-23 noma 0.30%, ngokuxazulula. intengo ye-7766 kanye nenani lokuvala lika-7729. Uhla lwe-2309 lwe-Liansu lwashintshashintsha, ngokuncipha okuncane kwezikhundla kanye nokuvalwa komugqa omuhle.Umkhuba wacindezelwa ngaphezu kwesilinganiso esihambayo se-MA5, futhi ibha eluhlaza ngaphansi kwenkomba ye-MACD yehla;Ngokombono wenkomba ye-BOLL, inhlangano ye-K-line ichezuka kumzila ophansi futhi isikhungo samandla adonsela phansi siya phezulu, kuyilapho inkomba ye-KDJ inokulindela ukwakheka kwesignali ende.Kusengenzeka ukuthi kukhuphukele phezulu ekubumbeni okuqhubekayo kwesikhathi esifushane, okulinde isiqondiso esivela ku-n...
  • Yiziphi Izinhlobo Ezihlukene Ze-polyethylene?

    Yiziphi Izinhlobo Ezihlukene Ze-polyethylene?

    I-Polyethylene ivamise ukuhlukaniswa ibe enye yezinhlanganisela ezinkulu ezimbalwa, ezivame kakhulu ezihlanganisa i-LDPE, i-LLDPE, i-HDPE, ne-Ultrahigh Molecular Weight Polypropylene.Ezinye izinhlobo zihlanganisa i-Medium Density Polyethylene (MDPE), i-polyethylene ye-Ultra-low-molecular-weight (ULMWPE noma i-PE-WAX), i-High-molecular-weight polyethylene (HMWPE), i-High-density cross-linked polyethylene (HDXLPE), Cross-linked i-polyethylene (i-PEX noma i-XLPE), i-polyethylene ephansi kakhulu (VLDPE), ne-Chlorinated polyethylene (CPE).I-Low-Density Polyethylene (LDPE) iyinto evumelana nezimo kakhulu enezici zokugeleza ezihlukile eziyenza ifaneleke ngokukhethekile izikhwama zokuthenga nezinye izinhlelo zokusebenza zefilimu yepulasitiki.I-LDPE ine-ductility ephezulu kodwa amandla aphansi aqinile, okubonakala emhlabeni wangempela ngokuthambekela kwayo ukwelula ...
  • Amandla okukhiqiza i-titanium dioxide kulo nyaka azokwephula amathani ayizigidi ezingu-6!

    Amandla okukhiqiza i-titanium dioxide kulo nyaka azokwephula amathani ayizigidi ezingu-6!

    Kusukela mhla zingama-30 kuNdasa kuya kumhla lu-1 kuMbasa, iNgqungquthela Kazwelonke Yomkhakha Wemboni ye-Titanium Dioxide ka-2022 yabanjwa eChongqing.Kufundwe emhlanganweni ukuthi amandla okukhipha kanye nokukhiqiza kwe-titanium dioxide azoqhubeka ekhula ngo-2022, futhi ukugxila kwamandla okukhiqiza kuzokwanda;ngesikhathi esifanayo, isikali sabakhiqizi abakhona sizokwandisa futhi amaphrojekthi okutshalwa kwezimali ngaphandle kwemboni azokwanda, okuzoholela ekushodeni kwe-titanium ore supply.Ngaphezu kwalokho, ngokukhula kwemboni entsha yezinto zebhethri yamandla, ukwakhiwa noma ukulungiswa kwenani elikhulu lamaphrojekthi e-iron phosphate noma i-lithium iron phosphate kuzoholela ekukhuphukeni komthamo wokukhiqiza i-titanium dioxide futhi kuqinise ukungqubuzana phakathi kokuhlinzekwa nokufunwa kwe-titani. ...