Iindaba zeShishini
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Ishishini le-PV: Ukuphuculwa kwezinto zeDrive eziKhaphukhaphu kunye nokuxhathisa imozulu
Okwangoku, ishishini le-photovoltaic (PV) likwinqanaba lohlengahlengiso lwesakhiwo oluqhutywa kukusebenza okugqithisileyo, kunye nokukhawulezisa ukuhlanganiswa kweshishini. Nangona kunjalo, imfuno yexesha elide isanethemba. Ukuya phambili, ubugcisa obutsha kunye nolawulo lweendleko kuya kuqhubeka nokuqhuba ukwanda kweemeko ezahlukeneyo zesicelo. Iifilimu ze-EVA zesizukulwana sokuqala ziye zalawula imarike ixesha elide ngenxa yeenkqubo zazo zokuvelisa ezivuthiweyo kunye neendleko eziphantsi. Nangona kunjalo, ukunqongophala kwazo ekuchaseni imozulu kunye nokuchasana nokuwohloka okubangelwa kukubangelwa (PID) kuye kwakhuthaza eli shishini ukuba lilandele izisombululo ezizezinye eziphezulu. Izixhobo ze-POE encapsulation, ezineempawu ezintle zokuthintela umphunga wamanzi kunye nokuchasana okuphezulu kombane, ziye zaba zizinto ezikhethwayo kwitekhnoloji esebenza kakuhle... -
Imfuno ye-rPET yezinga eliphezulu laseBrazil iyehla njengoko uthotho lweenkonzo lutshintsha
I-SÃO PAULO (ICIS)–Imfuno yaseBrazil yeeflakes ze-polyethylene terephthalate (rPET) ezisetyenzisiweyo ezikumgangatho ophezulu kulindeleke ukuba ziqhubeke zisiba buthathaka njengoko ukhuphiswano lwezinto ezingabonakaliyo luqina kwaye utshintsho lwe-supply chain dynamics. Imfuno ye-premium flake yehlile ngokuchasene nabenzi beepellet abangoovirgin besika ukuthenga iiflakes zangaphandle. Ukusasazeka kwe-premium kuye kwehla. Kuye kwakhiwa amandla amakhulu kwimigca ye-rPET flake ye-non-pellet evuthelweyo ye-premium grade kwiminyaka yakutshanje. Loo mandla wongezwa ngokuyintloko ukuze kusetyenziswe izicelo ze-rPET ze-premium, ngakumbi ii-pellets ze-food grade. Abaphinda basebenzise izixhobo ezixhotyiswe ukuvelisa iiflakes ezine-polyvinyl chloride (PVC) ungcoliseko olungaphantsi kwe-50 ppm - uphawu oluphambili lomgangatho we-premium - kwaye ngokufanayo amanqanaba aphantsi ezinye izinto ezingcolisayo ngoku ayasokola ukubeka izinto. I-DEMAND PATT... -
I-Vioneo Iceba Ukwakha Isityalo Esiza Kutshintsha I-Methanol Ibe Yi-Polyolefins ETshayina
Ngomhla we-16 kweyoMqungu, inkampani entsha yaseYurophu iVioneo yabhengeza isigqibo sayo sokuyekisa ukwakhiwa kwesityalo se-methanol eluhlaza esiyi-300,000 yeetoni ngonyaka eYurophu kwaye endaweni yoko ityale imali kwiprojekthi efanayo eTshayina. UVioneo wathi “ngokukwazi ukufumana i-methanol eluhlaza apha ekhaya, kunceda ekwakheni izicwangciso zamaxabiso ezilungileyo kubathengi ngelixa kuphucula ukusebenza kakuhle kwekhonkco lokubonelela, ukunciphisa ukukhutshwa kwe-CO2, kunye nokukhawulezisa amaxesha okuqaliswa kwemveliso.” Ngenxa yoku, ukuseka iziko lemveliso elisebenza kakuhle eTshayina kuya kusebenza njengesityalo sayo sokuqala semveliso ye-polyolefin eluhlaza esekelwe kwi-methanol. Ngaphambili, iVioneo yayiceba ukwakha isityalo sayo sokuqala semveliso e-Antwerp, eBelgium, ngotyalo-mali olumalunga ne-1.5 yeebhiliyoni zeerandi. Esi sakhiwo siza... -
Ipateni yoMbane we-PP/PE yoShishino oluHlaziyiweyo: Utshintsho oluLuhlaza kunye noPhuculo lweProjekthi njengeMixholo ePhambili
Ishishini le-PP/PE (i-polypropylene, i-polyethylene) laseTshayina liphantsi kohlengahlengiso lwamandla, kunye nophuhliso oluphambili oluquka ukuqaliswa kwesityalo se-polyethylene saseZhanjiang se-BASF kunye nenkqubela phambili kwiiprojekthi ezintsha ze-polyolefin zePetroChina Dalian Petrochemical eziqhuba eli candelo ukuya kwimveliso enkulu, ephezulu. Isityalo se-polyethylene se-BASF (eGuangdong) esiziitoni ezingama-500,000 ngonyaka, esinikwe isivumelwano yiHuanqiu Contracting & Engineering Corporation, siqalise ngempumelelo imisebenzi kwaye savelisa iimveliso ezifanelekileyo. Le projekthi, inyathelo eliphambili lentsebenziswano phakathi kweSino-German elibonwe ziinkokheli zamazwe omabini, lolona tyalo-mali lukhulu lwangaphandle lwe-BASF ukuza kuthi ga ngoku. Ikwi-Donghai Island Petrochemical Industrial Park yaseZhanjiang, esi sityalo sinamathela kwisiseko sokwakha sehlabathi... -
Umjikelo Wokwandiswa Kweshishini lePVC Uyaphela, Imfuno Yobonelelo Yonyaka ka-2026 Iya Kuphucuka Kancinci
Ishishini laseTshayina i-polyvinyl chloride (PVC) ligqibe umjikelo walo wokwandisa amandla ombane phantse iminyaka esibhozo, kungekho zicwangciso zintsha zomthamo wombane ngo-2026, lingena kwinqanaba lohlengahlengiso lwesakhiwo. Kunye nokurhoxiswa kwamandla ombane aphesheya kunye nenkxaso yokuthumela ngaphandle, ukuguquguquka kwemfuno yombane kulindeleke ukuba kuphucuke kancinci, kuqinisekiswe zizikhungo ezinegunya. Idatha yecala lokubonelela ngempahla ibonisa ukukhula okuzinzileyo kwamandla ombane e-PVC yasekhaya kunye nemveliso ukusuka ngo-2018 ukuya ku-2025. U-2025 ubone iitoni ezi-2.2 zezigidi zomthamo omtsha wongezwa, kunye nenani le-PVC elisekwe kwi-ethylene linyuka ukuya kwi-28%. Kuphela amandla amatsha amancinci alindelekileyo kwihlabathi liphela ngo-2026, okuphawula ukuphela kokwandiswa. Ukulungiswa kwemarike ye-PVC ka-2025 kukhokelele ekulahlekelweni kushishino lonke, kunye ne-PVC esekelwe kwi-acetylene ifikelele kwinqanaba eliphantsi kwimbali. Nangona i-PVC ibuyele kwi-bot ekupheleni konyaka, amaxabiso ahlala ekwi-bot... -
Kubaluleke kangakanani ukurhoxiswa kwezaphulelo zerhafu yokuthumela ngaphandle kwimarike yePVC?
Ngomhla wesi-9 kweyoMqungu, uMphathiswa wezeMali kunye noLawulo lweRhafu yeSizwe bakhuphe iSibhengezo sokuLungisa uMgaqo-nkqubo weRhafu yokuThumela ngaphandle kwiMveliso yePhotovoltaic kunye nezinye iimveliso. Uluhlu lwemveliso lubandakanya ngokucacileyo umgubo wePVC, iPVC engafakwanga iplastiki, kunye nePVC eyenziwe iplastiki kuluhlu lohlengahlengiso. Isiqendu sempembelelo ephambili siphathelele ukuthunyelwa ngaphandle kwePVC: ukususela nge-1 ka-Epreli 2026, isaphulelo serhafu yokuthumela ngaphandle yerhafu eyongezelelweyo (i-VAT) yomgubo wePVC siya kurhoxiswa. Okwangoku, izinga lesaphulelo serhafu yokuthumela ngaphandle kolu didi limi kwi-13%. Impembelelo enkulu yale mgaqo-nkqubo kwimarike yePVC itsale ingqalelo ebanzi kwishishini nakwimarike yemali. ULi Min, umhlalutyi kwiZhuochuang Information, uthe le migaqo-nkqubo iya kunyusa ngokuthe ngqo iindleko zokuthumela ngaphandle... -
Icandelo leeKhemikhali laseYurophu: Utshintsho olunokwenzeka ukusuka kuMthumeli-mpahla oNgciniweyo ukuya kuMthumeli-mpahla oNgciniweyo
Abantu abakwiimarike baqaphela ukuba njengoko impembelelo yemarike yaseYurophu ibuthathaka, ukuhamba korhwebo lweekhemikhali kwihlabathi liphela kuthambekele kwiimarike ezisakhulayo zaseAsia, apho iAsia (ingakumbi iMbindi Mpuma) iqinisa imeko yayo njengeyona ndawo iphambili yokuthumela iikhemikhali kwamanye amazwe. Le ndlela inokubangela ukuba iYurophu itshintshe ukusuka kumthengisi we-intanethi ukuya kumthengisi we-intanethi weekhemikhali ekuhambeni kwexesha. Imarike yeekhemikhali yaseYurophu ikwimeko yokuhla okuqhubekayo. UStefan Schnabel weHelm AG yaseJamani ubonisa ukuba ukuncipha kwabasebenzi abangenisa ingeniso eYurophu kunye nokuphuma kwemali echithwa ngabathengi kuye kunciphisa imfuno yasekuhlaleni, nto leyo enceda iindawo ezivelisa imali eninzi ezifana neMbindi Mpuma kunye neMpuma Asia. U-Udo Lange weStolt-Nielsen waseDenmark wongeza ukuba ishishini leekhemikhali laseYurophu libona ukuphuma kwemali, ukuvalwa kwezityalo zasekhaya, kunye notyalo-mali olutsha lwasekuhlaleni—ngexesha elifutshane... -
Gxila kwiNkqubo yokuRhweba ngokuZimeleyo kwiSiqithi saseHainan! Akukho rhafu kwiMigca yeRhafu eyi-6,600 kunye neRhafu yeNgeniso eyi-15% yoKhetho: Iiplastiki kunye neeNkampani zeeKhemikhali zingayithatha njani iMboleko yoMgaqo-nkqubo?
Ngomhla we-18 kweyoMnga ngo-2025, iHainan yaqalisa ngokusesikweni ukuvalwa kwayo kwerhafu, kunye nothotho lwamaxwebhu axhasayo, kuquka "Isaziso malunga neMigaqo-nkqubo yeRhafu yeeMpahla ezingenayo neziphumayo 'kuMgca wokuQala' kunye 'noMgca wesiBini' kwiZibuko loRhwebo oluKhululekileyo lwaseHainan kunye nokuSasazwa kwazo ngaphakathi kwesi siqithi," ziqala ukusebenza ngaxeshanye. La maxwebhu acacisa imithetho ephambili efana noluhlu lokungeniswa/ukuthunyelwa kwempahla ngaphandle oluthintelweyo nolunemiqathango kunye nekhathalogu yeempahla ezingenisiweyo ezirhafiswayo. Eli nyathelo libalulekileyo litsale ingqalelo ebanzi, umahluko phakathi kweengcamango "zokuvalwa kwemida" kunye "nokuvalwa kwesiqithi" waba yindawo ephambili kuluntu. Ukucacisa umahluko phakathi kwezi zimbini kubalulekile ekuqondeni umongo womgaqo-nkqubo.... -
Inzuzo evela kwiPolyethylene esekelwe kwiOyile Kulindeleke ukuba ikhule ngo-2025, nto leyo eya kunyusa umdla wemveliso.
Ngowama-2025, ngenxa yokwehla okuqhubekayo kwamaxabiso eoyile kumazwe ngamazwe, imeko yokhuphiswano lwemarike ye-polyethylene iye yaguquka kakhulu. Utshintsho kwiNgqaliselo yoKhuphiswano: Ukhuphiswano lwemizi-mveliso luye lwatshintsha ukusuka kumdlalo olula wemfuno ukuya "kwidabi leendlela zobuchwepheshe bokuvelisa" eziqhutywa ziindleko. Ukunyuka koMzila oSekwe kwiOyile: Besebenzisa inzuzo yabo ekhulayo kakhulu yeendleko, amashishini e-polyethylene asekwe kwioyile abone ukukhula okukhulu kwenzuzo (inzuzo yethiyori ifikelele kwi-422 RMB/ton ukusuka ngoJanuwari ukuya kuNovemba ka-2025, ukunyuka konyaka nonyaka okungaphezulu kwama-300%) kwaye abuyisele amandla amaxabiso emarike aphambili kwiindlela zeekhemikhali zamalahle kunye ne-hydrocarbon ezikhanyayo zokuqhekeka. Uxinzelelo kwezinye iindlela: I-Polyethylene eSekwe kwiMalahle: Ngenxa yokuxhomekeka kweendleko zayo ekuzinzeni... -
Iimveliso zePlastiki ezithunyelwa kwamanye amazwe ziyehla IiPolyolefins zihlala zibuthathaka
Ngo-Okthobha ka-2025, ukukhula korhwebo lwangaphandle lwaseTshayina olungenisa impahla kunye nokuthunyelwa kwamanye amazwe kuye kwehla kakhulu. Ngenxa yezizathu ezininzi eziquka ukuwa kwamaxabiso eoyile yamazwe ngamazwe kunye nemigaqo-nkqubo yerhafu yase-US, ukukhula kokuthunyelwa kwamanye amazwe kweemveliso zeplastiki kuye kwahlala kucotha, ngelixa imakethi ye-polyolefin iqhubekile nokujongana nemeko yokunqongophala kwamaxabiso kunye namaxabiso ahlala ekwizinga eliphantsi lokuguquguquka. Idatha yezerhafu ibonisa ukuba ixabiso lilonke lokungeniswa kunye nokuthunyelwa kwamanye amazwe eTshayina ngo-Okthobha ka-2025 lifikelele kwi-520.63 yeebhiliyoni zeedola zaseMelika, ukwehla kwenyanga nge-8.1% kunye nokuhla okuncinci konyaka nonyaka kwe-0.3%. Phakathi koku, ukuthunyelwa kwamanye amazwe kumi kwi-305.35 yeebhiliyoni zeedola zaseMelika, kwehle nge-1.1% unyaka nonyaka. Kwiimveliso ezithile, ixabiso lokuthunyelwa kwamanye amazwe kweemveliso zeplastiki ngo-Okthobha yayiziibhiliyoni ezingama-55.04 zeerandi, ukwehla okukhulu konyaka nonyaka kwe-9.5%. Ukususela ngoJanuwari ukuya ... -
Ukungalingani kwemfuno yobonelelo kunye nesiphumo sexesha elingaphandle kwexesha lonyaka, iMarike yePVC ibuthathaka kwaye ayisebenzi kakuhle ezantsi.
Okwangoku, imakethi ye-PVC ikwimeko ebuthathaka yokushukuma, ngokuyintloko ngenxa yokungalingani kokubonelelwa kwempahla kunye nemfuno engasonjululwanga. Imeko yoNikezelo oluPhambili kunye neMpahla yoShishino Isantya sokuqalisa kwakhona kwemveliso yemizi-mveliso sidlule impembelelo yokugcinwa, kunye nezinga lokusebenza komgubo we-PVC linyuka ukuya kwi-80.55%. Amandla amatsha emveliso ngo-2025 akhutshwa ngokudibeneyo, kunye neetoni ezi-2.2 yezigidi sele zifakwe kwimveliso kunye neetoni ezingama-500,000 ezisele zikhutshwe emva koko, okubangela ukunikezelwa okukhululekileyo. Impahla yoluntu eMpuma naseMzantsi China inyuke yaya kwiitoni ezingama-544,100, kunye nokugaya okucothayo kwempahla. Amanqanaba aphezulu empahla yoShishino aya kuhlala kwikota yesine. Ukusebenza kweXabiso kunye neNdleko Zombini iimarike zexesha elizayo kunye nezamabala ziye zabuthathaka ngaxeshanye. Ixabiso lokuvala leempahla eziphambili ze-PVC... -
Ukwandiswa Komthamo Okuqhubekayo: Uhlalutyo malunga notshintsho lweSithili ekusetyenzisweni kwePolyethylene eTshayina
Ngowama-2025, amandla e-polyethylene (PE) yaseTshayina aya kugcina ukukhula okuzinzileyo, nto leyo eya kuyila ngokutsha indlela yokubonelela ngemveliso yengingqi. Ngokwengingqi, amandla aya kugxila kuMntla-ntshona, eMzantsi-Tshayina, nakuMntla-Tshayina, kwaye kulindeleke ukuba uMzantsi-Tshayina udlule uMntla-Tshayina njengesixeko sesibini ngobukhulu sokubonelela ngemveliso. Ukungalingani kweendawo phakathi kokubonelela ngemveliso kunye nemfuno kuyacaca: uMntla-ntshona kunye noMntla-mpuma, njengemimandla yokuthumela ngaphandle, inokusetyenziswa okulinganiselweyo kwengingqi kunye nokugqithiswa kokubonelela ngemveliso okucacileyo. Okwangoku, iindawo zemveli zokusetyenziswa kwemveliso eziphambili kuquka iMpuma, uMzantsi, kunye noMntla-Tshayina zisajongene nezikhewu zemfuno nangona kongezwe amandla amatsha aqinileyo. Ukusetyenziswa kwemveliso kuMbindi-ntshona kunye noMzantsi-ntshona weTshayina kuyanda ngenxa yemigaqo-nkqubo yengingqi kunye nokudluliselwa kwemveliso evela eMpuma, kodwa ukuxhomekeka kwabo kakhulu kulwabiwo lwezixhobo...