Isalathiso saseMzantsi China sikhululekile kancinane
Ukuhlelwa kubhekisa kokubini phezulu nasezantsi
Kwiveki ephelileyo, imarike yemveliso yeekhemikhali yasekhaya yahlukile, kwaye iyonke inqabile xa kuthelekiswa neveki ephelileyo.Phakathi kweemveliso ze-20 ezibekwe esweni yiCanton Trading, ezintandathu zavuka, ezintandathu zawa kwaye ezisixhenxe zahlala zithe tyaba.
Ngokwembono yemarike yamazwe ngamazwe, kule veki, imarike ye-oli ekrwada yamazwe ngamazwe inyuke kancinci.Ngeveki, iRashiya iya kunciphisa imveliso ukususela ngo-Matshi ukuphendula izohlwayo zaseNtshona, kwaye i-OPEC + ibonisa ukuba ayiyi kwandisa imveliso yezinto ezithandekayo ezifana nokunyuka kwemveliso kunye ne-OPEC kwingxelo yakutshanje.Imarike ye-oyile ekrwada yamazwe ngamazwe inyuke iyonke.Ukususela ngoFebruwari 17, ixabiso lokuhlalisa isivumelwano esiphambili se-WTI ye-oyile ekrwada e-United States yayiyi-US $ 76.34 / umgqomo, ukuhla kwe-$ 1.72 / umgqomo ukusuka kwiveki edlulileyo.Ixabiso lokuhlalisa ikhontrakthi ephambili ye-Brent ye-oyile ekrwada yexesha elizayo yayiyi-$ 83 / umgqomo, ukuncipha kwe-$ 1.5 / umgqomo ukusuka kwiveki edlulileyo.
Ngokombono wemarike yasekhaya, nangona imarike yeoli ekrwada yamazwe ngamazwe inentsebenzo eqinile kule veki, imarike inokunyuka okulinganiselweyo kokulindelwe kweoli ekrwada kunye nenkxaso enganeleyo kwimarike yeekhemikhali.Ke ngoko, yonke imarike yeentengiso zeemveliso zasekhaya zeekhemikhali zehlile kancinci.Ukongeza, ukukhula kwemfuno esezantsi yeemveliso zemichiza akwanelanga, kwaye ukufunyanwa kwemfuno esezantsi yomlambo akulunganga njengoko bekulindelekile, ngaloo ndlela kutsala ukwehla kwendlela yentengiso ukuze ilandele isantya sentengiso yeoli ekrwada yamazwe ngamazwe.Ngokutsho kwedatha ye-Guanghua Trading Monitor, i-South China Chemical Products Index Index inyuke kancinci kule veki, ukususela ngolwesiHlanu, i-South China Chemical Products Index Index (eya kuthiwa yi "South China Chemical Index") ime kumanqaku e-1,120.36, phantsi kwe-0.09% ukususela ekuqaleni kweveki kunye ne-0.47% ukususela ngoFebruwari 10 (uLwesihlanu).Phakathi kwama-sub-indices angama-20, i-6 indices ye-aromatics edibeneyo, i-methanol, i-toluene, i-propylene, i-styrene kunye ne-ethylene glycol yanda.Izalathisi ezintandathu ze-Sodium hydroxide, i-PP, i-PE, i-xylene, i-BOPP kunye ne-TDI yawa, ngelixa ezinye zihlala zizinzile.
Umzobo 1: I-South China Chemical Index index data (Isiseko: 1000) ngeveki edlulileyo, ixabiso lereferensi ngumnikelo womthengisi.
Umzobo 2: Januwari 2021-Januwari 2023 South China Index Trends (Isiseko: 1000)
Inxalenye yentsingiselo yemalike yolwahlulo
1. IMethanol
Kwiveki ephelileyo, imarike yemethanol iyonke iphelelwe ngamandla.Ukuchatshazelwa kukuhla kweemarike zamalahle, inkxaso yokuphela kweendleko iye yaba buthathaka.Ukongeza, imfuno yemveli esezantsi yemethanol iye yachacha ngokucothayo, kwaye eyona yunithi inkulu yeolefin esezantsi yaqala ukusebenza kwinqanaba elisezantsi.Ngoko ke, imarike iyonke iqhubekile nokuba buthathaka.
Ukususela kwimini ye-17 kaFebruwari, i-market price index ye-methanol eMzantsi China ivaliwe kwii-1159.93 amaphuzu, i-1.15% ukususela ekuqaleni kweveki kunye ne-0.94% ukususela ngoLwesihlanu odlulileyo.
2. I-sodium hydroxide
Kwiveki ephelileyo, imakethi ye-sodium hydroxide yasekhaya iqhubekile nokusebenza okubuthathaka.Kwiveki ephelileyo, umthamo wemarike jikelele ulula, imarike inesimo sengqondo esilumkileyo.Okwangoku, ukubuyiswa kwemfuno ephantsi komlambo kungaphantsi kunoko kulindelweyo, imarike isagcinwa ngokukodwa nje ukuthenga.Ngaphezu koko, uxinzelelo lwentengiso ye-chlor-alkali yentengiso iphezulu, umoya we-bearish wentengiso womelele, ukongeza, imarike yokuthumela ngaphandle ibuthathaka kwaye iguqukele kwiintengiso zasekhaya, ukwanda kobonelelo lwemarike, ke, ezi zimbi kwimarike yeSodium hydroxide ezantsi.
Kwiveki ephelileyo, imakethi yasekhaya yeSodium hydroxide iqhubekile nokutyibilika kwisitishi.Ngenxa yokuba uninzi lwamashishini lusagcina ukusebenza okuqhelekileyo, kodwa imfuno esezantsi igcina imfuno nje, kwaye iodolo yokuthumela ngaphandle ayonelanga, ukuphelelwa ithemba kwentengiso kuya kusiba mbi, okukhokelela ekwehleni kwemarike yasekhaya yeSodium hydroxide.
Ukususela ngoFebruwari 17, inkcazo yexabiso le-Sodium hydroxide eMzantsi China ivaliwe kwii-1,478.12 amaphuzu, phantsi kwe-2.92% ukususela ekuqaleni kweveki kunye ne-5.2% ukususela ngoLwesihlanu.
3. I-Ethylene glycol
Kwiveki ephelileyo, imakethi ye-ethylene glycol yasekhaya yayiyekile ukuphinda ibuyele.Imarike ye-oyile ekrwada yamazwe ngamazwe inyukile iyonke, kwaye inkxaso yeendleko iye yandiswa.Emva kokuncipha kwemarike ye-ethylene glycol kwiiveki ezimbini zokuqala, imarike iqalile ukuyeka ukuwa.Ngokukodwa, ezinye izixhobo ze-ethylene glycol zidluliselwa kwezinye iimveliso ezingcono, ukucinga kweemarike kuphuculwe, kwaye iimeko zeemarike jikelele ziye zaqala ukunyuka.Nangona kunjalo, izinga lokusebenza elisezantsi liphantsi kuneminyaka edlulileyo, kwaye i-market ye-ethylene glycol iye yanda.
Ukususela ngoFebruwari 17, inkcazo yexabiso eMzantsi China ivaliwe kumanqaku e-685.71, ukwanda kwe-1.2% ukususela ekuqaleni kweveki, kunye ne-0.6% ukususela ngoLwesihlanu odlulileyo.
4. Isitayile
Kwiveki ephelileyo, imakethi ye-styrene yasekhaya ibiphantsi kwaye emva koko yaphinda yanda ngokubuthathaka.Ebudeni beveki, imarike yeoli ekrwada yamazwe ngamazwe inyukile, isiphelo seendleko sixhaswa, kwaye imarike ye-styrene iphinda ibuyele ngeempelaveki.Ngokukodwa, ukuthunyelwa kwezibuko kuye kwaphucuka, kwaye kulindeleke ukuncitshiswa okulindelekileyo kokuhanjiswa kwezibuko.Ukongeza, ugcino lwabanye abavelisi kunye nokunye okuncomekayo kuye kwandiswa.Nangona kunjalo, uxinzelelo lwempahla yezibuko luselukhulu, ukufunyanwa kwakhona kwemfuno ephantsi komlambo akulunganga njengoko bekulindelekile, kwaye ukunqongophala kwemarike yendawo kucinezelekile.
Ukususela ngoFebruwari 17, isalathisi sexabiso le-styrene kwingingqi yaseMzantsi China ivaliwe kumanqaku angama-968.17, ukwanda kwe-1.2% ukususela ekuqaleni kweveki, eyayizinzile ukususela ngoLwesihlanu odlulileyo.
Uhlalutyo lwemarike yexesha elizayo
Imeko yejografi engazinzanga iseluncedo ekunyukeni kwe-oli ekrwada kumazwe ngamazwe.Gxininisa intsingiselo yemalike yexabiso leoli kumazwe ngamazwe kule veki.Ngokwembono yasekhaya, unikezelo lwemarike ngokubanzi lwanele kwaye imfuno esezantsi yeemveliso zemichiza ibuthathaka.Kulindeleke ukuba imarike yeekhemikhali yasekhaya okanye ukusebenza kombutho kule veki isekelwe ikakhulu.
1. IMethanol
Akukho bavelisi abatsha bolondolozo kule veki, kwaye ngokufunyanwa kwezixhobo ezithile zogcino lokuqala, unikezelo lwemarike kulindeleke ukuba lwanele.Ngokwemfuno, isixhobo esiphambili se-olefin sisebenza phantsi, kwaye iimfuno zemveli zabasebenzisi ezisezantsi zinokunyuka kancinci, kodwa isantya sokukhula kwemfuno yentengiso iyonke isacotha.Isishwankathelo, kwimeko yeendleko ezilinganiselweyo kunye nophuculo olusisiseko olusisiseko, imakethi yemethanol kulindeleke ukuba igcine imeko yokothuka.
2. I-sodium hydroxide
Ngokubhekiselele kwi-caustic soda liquid, unikezelo lwemarike jikelele lwanele, kodwa imfuno esezantsi yomlambo isebuthathaka.Okwangoku, uxinzelelo lwe-inventri yendawo yemveliso ephambili isenkulu.Ngexesha elifanayo, ixabiso lokuthenga elisezantsi liye laqhubeka ukuhla.Kulindeleke ukuba imarike ye-caustic soda liquide isehla.
Ngokubhekiselele kwi-caustic soda flakes, ngenxa yemfuno ebuthakathaka esezantsi, imarike idla rhoqo kumaxabiso aphantsi.Ngokukodwa, eyona mfuno iphambili ye-alumina esezantsi kunzima ukuyiphucula kwaye inkxaso yemalike engeyiyo eye-aluminiyam ezantsi ayonelanga, kulindeleke ukuba imakethi ye-caustic soda flakes isenayo indawo yokwehla.
3. I-Ethylene glycol
Kulindeleke ukuba imarike ye-ethylene glycol ilawulwa.Ngenxa yokuba isixhobo se-800,000-ton ye-Hainan Refinery inokukhutshwa kwemveliso, ukuthengiswa kweemarike kukhulu, kwaye izinga lokusebenza le-polyester esezantsi lisekhona indawo yokuphucula.Nangona kunjalo, isantya sokukhula kwixesha elizayo ayikacaci, iimeko zeemarike ze-glycol ziya kugcina izothuso ezincinci.
4. Isitayile
Imarike ye-styrene kwiveki ezayo isithuba sokuphinda sibuyele esincinci.Nangona ukulungiswa kunye nokubuyiselwa kwemfuno esezantsi kumzi-mveliso we-styrene kuya konyusa imakethi, imeko yentengiso yeoyile ekrwada yamazwe ngamazwe kulindeleke ukuba ibe buthathaka kwiveki ezayo, kwaye neengqondo zentengiso zinokuchaphazeleka, ngaloo ndlela kuthintelwa ukonyuka kwamaxabiso entengiso.
Ixesha lokuposa: Mar-01-2023