Intshayelelo: Ukususela phakathi nasekupheleni kukaNovemba, i-bottom ye-PVC market yaqala ukuphindaphinda, kwaye ixabiso lenyuka malunga ne-200 yuan / toni ngeveki yamva nje. walahla imeko yokulahlekelwa.Ukuba ixabiso lePVC lingaqhubeka nokunyuka kwixesha elizayo, inqaku eliphambili kukuba ingaba imfuno yasekhaya inokulandela.Nangona kunjalo, kunye neholide yoMthendeleko we-Spring isondela, imfuno ayinakwenzeka ukuba inyuke, ngoko ke kulindeleke ukuba inzuzo yamashishini ayiyi kuphucula kakhulu.
I-Raw calcium carbide: kule veki umdla wokuthengwa kwe-calcium carbide unyuke kakhulu.Ukusukela nge-17 kaDisemba, ixabiso lezorhwebo kwindawo yaseWuhai yenyuka nge-100 yuan/ton, ukuya kwi-3700 yuan/ton. iphinde yahlengahlengiswa phezulu, kwaye amashishini asebenzayo ekuthengeni.Ngokunyuka kwexabiso le-calcium carbide, ixabiso lokuvelisa amashishini e-PVC e-East China yanda nge-200 yuan / ton.Ukusuka kwintengiso yangoku kunye nemfuno yemakethe, i-calcium yexesha elifutshane. imarike ye-carbide isekwinqanaba lokunyuka kwexabiso.I-PVC ye-calcium carbide inkqubo yeendleko zokuvelisa ziya kuqhubeka zinyuka.
Ngokumalunga ne-vinyl chloride: kule veki, ukunikezelwa kwe-vinyl chloride e-China kunzima.Ngenxa yexabiso elinamandla le-PVC ezantsi, ixabiso le-vinyl chloride amashishini aqhelekileyo e-East China yenyuka nge-200 yuan / ton ukuya kwi-5400-5550 yuan / ton.Okwangoku, amaxabiso angaphandle aqhubeka nokunyuka kule veki, kunye namaxabiso eCFR kwiMpuma Ekude. ukunyuka ukuya kwi-$ 650 / t kunye ne-Asia-mpuma ye-Asia ukuya kwi-$ 680 / t.Eqhutywa ngokunyuka kweemarike zangaphandle, kulindeleke ukuba ixabiso le-VCM yasekhaya liya kuqhubeka nokunyuka kwiveki ezayo, kwaye iindleko zemveliso zamashishini angaphandle eVCM ziya kuqhubeka. Nyusa.
Ngokubhekiselele kwinzuzo yamashishini e-PVC, nangona ixabiso le-PVC kwindlela ye-calcium carbide liphezulu kunokuba kwixesha elidlulileyo, ixabiso le-PVC liphezulu kune-calcium carbide, ngoko ke imeko yenzuzo yale veki ingcono kunoko. yeveki yokugqibela.Kodwa ngaphandle kwemigodi ye-calcium carbide law enterprises isekho ilahleko.Imivuzo yamashishini adibeneyo iphuculwe kakhulu.Indlela ye-ethylene, ngenxa yexabiso le-VCM likhuphuka ngokukhawuleza, nokuba ixabiso le-PVC liyenyuka, kodwa inzuzo ye-VCM yeshishini imbalwa, i-ethylene. ukuhlanganiswa inzuzo yeshishini, xa kuthelekiswa, kwaye inxalenye ukuhlanganiswa ethylene indlela ishishini pre-intengiso odolo ngaphezulu, okwethutyana akukho uxinzelelo, ukusebenza ixabiso eliphezulu.
Kamva, uxinzelelo lweendleko lusekhona, kodwa ukuba inzuzo ingaqhubeka nokuphucula, isitshixo siyimfuneko yasekhaya.Okwangoku, amashishini emveliso yePVC aqala ngokuzinzileyo kwaye alungile, ngokukodwa kwinxalenye yomyalelo wemveliso.Ngokwembono yeprofayili yamashishini. , ukwakhiwa kwamashishini kummandla osemantla kwanda ukuya kwinqanaba eliqhelekileyo;Emazantsi, ukusebenza kwahlala kuzinzile kwaye akukho tshintsho lucacileyo.Ishishini lonke, phambi koMthendeleko we-Spring Festival amashishini amashishini emveliso ezinzileyo ukuya kwiholide, akukho malungiselelo amanye. .Iprofayili yeshishini impahla ekrwada, inxalenye ye-bargain efunyenwe kwangaphambili, isachasana namaxabiso aphakamileyo, umjikelo we-inventri kwiintsuku ze-12-26. Uluhlu lwemveliso: Umjikelo we-inventory usuka kwi-15 ukuya kwiintsuku ze-32, ezinye zazo zilinde imiyalelo.Qala inkalo : gcina i-4-6 umthwalo ongaphezulu.
Ngoko ke, ngokubanzi, uqoqosho lwe-macro luyaqhubeka nokuxhasa, nangona iindleko zisakhula, kodwa i-downstream ichaphazeleka yimiyalelo yokukhawuleza, ukusebenza kulungile, i-market ye-PVC iya kugcina i-trend eqinile kwixesha elifutshane, kodwa i-downstream is ukumelana ngakumbi nexabiso eliphezulu lePVC, kwaye njengoko iholide ye-terminal isondela, imfuno yemakethe ye-PVC iya kuhamba ngokuthe ngcembe, ngoko ixabiso le-PVC linzima ukuba libe nokuphumelela okukhulu.Inzuzo yamashishini e-PVC iya kuqhubeka nokugcina ilahleko. , kwaye inzuzo kunye nomgca welahleko yamashishini eVCM iya kuhlala iguquguquka.
Ixesha lokuposa: Dec-23-2022