Indawo epheleleyo yokuvelisa i-Epoxy Propane iphantse ibe ziitoni ezili-10 ezizigidi!

Kule minyaka mihlanu idlulileyo, inqanaba lokuSebenza lokuSebenza kwe-Epoxy Propane e-China ihleli ihleli ngaphezulu kwe-80%. Nangona kunjalo, ukusukela nge-2020, isantya sendlela yokuhambisa amandla emveliso sele ikhutshiwe, okukhokelele ekunciphiseni ukungenela ukuxhomekeka. Kulindelwe ukuba kwixa elizayo, ukongezwa komthamo omtsha wemveliso e-China, i-Epoxy Propane iyakugqiba endaweni yokufaka endaweni kwaye inokufuna ukuthunyelwa kwelinye ilizwe.

Ngokwedatha evela kwiLuft kunye neBloomberg, ekupheleni kwe-2022, amandla emveliso ye-Epoxy ye-Epoxy Propane iphantse ibe yi-12,5 mpuma ye-mpuma, eNyakatho Melika naseYurophu. Phakathi kwawo, amandla e-China ifikelele kwiitoni ezizigidi ezili-484, inika ingxelo phantse ibe ngama-40%, ukubaleka kwehlabathi. Kulindelwe ukuba phakathi kwe-2023 ne-2025, amandla amatsha ehlabathi ye-Epoxy of Epoxy ahlaziyelwe e-China, kunye nenqanaba lokukhula lonyaka elingaphezulu kwe-25%. Ekupheleni kwe-2025, i-China's yemveliso iyonke iya kusondela kwiitoni ezili-10 ezizigidi, kunye nemveliso yehlabathi yehlabathi.

Ngokwemfuno, i-downkhawa ye-Epoxy Propane e-China isetyenziselwa ikakhulu ekuvelisweni kwe-Polyether Polyols, inika ingxelo ngaphezulu kwe-70%. Nangona kunjalo, iPolyser Polyols ifake imeko yokungaphezulu kokungaphezulu kokungakwazi, ukuze imveliso ingaphezulu kufuneka ihlawulwe ngaphandle. Sifumene unxibelelwano oluphezulu phakathi kwemveliso yezithuthi zamandla amatsha, ifanitshala yokuthengisa kunye nevolumu yokuthumela ngaphandle, kunye nemfuno ebonakalayo ye-proplene oxide kunyaka ophelileyo. Ngo-Agasti, ukuthengisa kwefenitshala kunye nokuveliswa kwezithuthi zamandla amatsha enziwa kakuhle, ngelixa ivolumu yokuthumela ngaphandle yefanitshala iqhubekile ukwehla unyaka wonke. Ke ngoko, ukusebenza kakuhle kwefanitshala yefenitshala kunye nezithuthi zamandla amatsha ezisaya kukhuthaza imfuno ye-Epoxy Propane kwixesha elifutshane.

Ukunyuka okukhulu kwimimandla yokuvelisa i-styrene kunye nokhuphiswano oluqinileyo

Umzi-mveliso weStyrene e-China ungene kwinqanaba leqonga, enenqanaba eliphezulu lentengiso yentengiso kwaye akukho zithintelo zibonakalayo. Ukusasazwa komthamo wemveliso kubunjwe ngamashishini amakhulu anjenge-Sinopec nasePetrochina, kunye namashishini abucala kunye nokungena. NgoSeptemba 26, 2019, i-Styrene Ikamva yabhaliswa ngokusemthethweni kwaye yarhweba kwi-dalian comcodity contriment.

Njengekhonkco eliphambili kwi-chain yezamashishini kunye ne-dowwream ye-Dowream, i-syyrene idlala indima ebalulekileyo kwimveliso yeoyile ebuhlungu, amalahle, irabha, kunye nezinye iimveliso. Kwiminyaka yakutshanje, amandla e-China e-China kunye nemveliso sele ikhule ngokukhawuleza. Ngo-2022, uninzi lwemveliso yestyrene e-China yafikelela kwiitoni ezigidi ezili-17,37, ukunyuka kweetoni ezi-3.09 ezigidi ezithelekiswa nonyaka ophelileyo. Ukuba izixhobo ezicwangcisiweyo zinokusetyenziswa kwishedyuli, amandla emveliso ewonke aya kufikelela kwiitoni ezingama-21.67 ezigidi, ukunyuka kweetoni ezizigidi ezi-4,3.

Phakathi kwe-2020 ne-2022, ukuveliswa kwe-chibrene ka-China kufikelele kwi-10.07 yezigidi zeetoni, i-1203 yezigidi zeetoni, kunye ne-13,88 yezigidi, ngokwahlukeneyo; IULUPUSULUP Ingu-2.83 yezigidi zeetoni, i-1.69 yeetoni ezigidi, kunye ne-1.14 yezigidi ngokuthembekileyo; Umthamo wokuThumela ngaphandle ziitoni ezingama-27000, iitoni ezingama-235000, kunye neetoni ezingama-563000, ngokwahlukeneyo. Ngaphambi kwe-2022, i-China yayingumyingelwano ngethambeka, kodwa ireyithi yokuziqulatha ye-styrene e-china ifikelela kwi-206% ye-2024 okanye i-2024 okanye i-2025, i-2025, i-Tough kunye ne-Tough kunye ne-Tough kunye ne-vorment kunye ne-Tough kunye ne-Tough kunye ne-Tough kunye ne-Tough kunye ne-Tough kunye ne-Tough kunye ne-Tough kunye ne-Tough kunye ne-Tough kunye ne-Tough kunye ne-Tough kunye ne-Tough kunye ne-Tough kunye ne-Providence kwaye ifikelela kwibhalansi, Kwaye i-China iya kuba ngumthengisi we-netlemer we-tyrene.

Ngokuphathelele ukusetyenziswa kwe-dowream, isyrene isetyenziselwa ikakhulu ekuvelisweni kweemveliso ezinjenge-PS, i-EPS, kunye ne-ABS. Phakathi kwazo, ukubizwa kwe-PS, i-EPS, kwaye i-ABS ngama-24.6%, i-24.3%, kunye ne-21%, ngokwahlukeneyo. Nangona kunjalo, ukusetyenziswa komthamo wexesha elide wee-PS kunye ne-EPS ayonelanga, kwaye umthamo omtsha unqunyelwe kule minyaka idlulileyo. Ngokwahlukileyo koko, i-ABS inyuke ngokuqinileyo ibango lenkqubo yokusasazwa kwemveliso egxininisiweyo kunye nokufumana ingeniso. Ngo-2022, isikhundla sekhaya se-ABS se-ABS sisigidi se-5.57 yezigidi. Kwiminyaka elandelayo, i-ABS yasekhaya icwangcisa ukwandisa amandla emveliso ngezigidi zeetoni ezizigidi ze-5.16 ngonyaka, ukufikelela kwinqanaba lemveliso iyonke le-9.36 yezigidi ngonyaka. Ngokuveliswa kwezi zixhobo zintsha, kulindeleke ukuba inani lokuthengiswa kwe-ABS kwi-Dowreneam Ukusetyenziswa kweSyrene Ukuba imveliso ecwangcisiweyo ecwangcisiweyo inokufezekiswa ngempumelelo, kulindeleke ukuba i-ABS ingafiki i-EPS njengeyona mveliso inkulu ye-downstream ye-styrene ngo-2024 okanye i-2025.

Nangona kunjalo, imakethi ye-EPS ye-EPS ijongene nemeko ye-oversopply, ngeempawu zentengiso yengingqi. Ukuchaphazeleka yiCovid-19, uMmiselo woRhulumente weNtengiso yeZindlu, ukurhoxiswa kwezahlulo zomgaqo-nkqubo ukusuka kwimarike yesixhobo sendawo yokuhlala, kunye nokungeniswa kwengeniso ye-RCRA kunye nenqanaba lentengiso ye-EPS liphantsi koxinzelelo. Nangona kunjalo, ngenxa yezixhobo ezininzi zestyrene kunye nemfuno exhaphakileyo yeempahla ezisemgangathweni, ezidityaniswe nezithintelo zoncedo olusezantsi, umkhuselo omtsha we-EPS uyaqhubeka ukhuliswe. Nangona kunjalo, ngokuchasene nomqolo wobunzima ekuthelekiseni ukukhula kwe-Dowream Fun, Into "yokuzibandakanya" kwishishini le-EPS ye-EPS lingaqhubeka likhule.

Intengiso ye-PS, nangona imikhuselo yemveliso iyonke ifikelele kwiitoni ezingama-724 ezizigidi, kule minyaka izayo, izicwangciso ze-PS ukongeza malunga ne-2.41 yezigidi zeetoni zemveliso ye-9.65 yezigidi zeetoni ezizigidi ze-9.65 yezigidi zetoni. Nangona kunjalo, ngenxa yokusebenza kakuhle kwe-PS, kulindeleke ukuba amandla amaninzi emveliso aya kuba nzima ukuqalisa ukuveliswa ngexesha elifanelekileyo, kunye nokusebenzisa i-sliggish ehamba phambili kuya kwandisa uxinzelelo ngakumbi.

Ngokwendlela yokuhamba korhwebo, kwixesha elidlulileyo, i-styrene evela eUnited States, i-Middle East, eYurophu, nakumazantsi empuma yeAsia eyayihamba ukuya empuma yeAsia, eIndiya, naseMzantsi Merika. Nangona kunjalo, ngonyaka wama-2022, bekukho utshintsho oluthile ekuhambeni kwezorhwebo, kwiindawo eziphambili zokuthumela ezingena mpuma phakathi, kuMntla Merika, nakwiindawo ezihamba mpuma eAsia, i-India, eYurophu, naseMzantsi Merika. Ingingqi ye-Middle East yeNgaphandle ithumela iMveliso yeHlabathi yeHlabathi, kunye nezikhokelo zayo zokuthumela kwelinye ilizwe kuquka iYurophu, i-India engasempuma yeAsia naseIndiya. I-North Americango nguMthengi weSibini oMkhulu weStarnene, kwaye uninzi lwe-US lathunyelwa ngaphandle eMexico naseMzantsi Merika, ngelixa ezinye zithunyelwa eAsia naseYurophu. Amazwe asempuma ase-Asiya afana neSingapore, i-Indonesia, kwaye iMalaysia ikwakhuphelela iimveliso ezithile zesyrene, ikakhulu ukuya empuma yeAsia, eSouth Asia naseIndiya. I-Norneast Asia lelona ntlangano iphambili yehlabathi, e-China naseMzantsi Korea yayingamazwe aphambili angenisanga. Nangona kunjalo, kule minyaka mibini idlulileyo, ngokuqhubekayo okuqhubekayo kwesantya esiphezulu se-China kunye notshintsho olukhulu kulwahlulo lwamaxabiso e-China, ukukhula okukhulu kwamanye amazwe kunyuke kakhulu, amathuba okutshintsha i-South Korea, i-China inyuke , kwaye ukuthuthwa kweelwandle kukwandisile ukuya eYurophu, i-türkiye nakwezinye iindawo. Nangona kukho imfuno ephezulu yeStyrene kwimarike yase-Asiya yase-Asia kunye neIndiya, okwangoku bangabalulekileyo kwiimveliso zeStyrene ngenxa yokunqongophala kwezibonelelo ze-Ethylene.

Kwixesha elizayo, ishishini le-china lika-China liya kukhuphisana nangokungenisa elizweni ivela eMzantsi Korea, eJapan nakwamanye amazwe kwimarike yasekhaya, emva koko iqale ukukhuphisana neminye imithombo yeempahla kwi-chinesesland. Oku kuya kukhokelela ekunikezelweni ngokutsha kwimarike yehlabathi.