Kwiveki ephelileyo, inani leemveliso ze-31 kwizinto eziphambili zeekhemikhali zenyuka, zibalelwa kwi-28.44%;Iimveliso ezingama-31 bezizinzile, zibalelwa kuma-28.44%;Iimveliso ezingama-47 zehlile, zibalelwa kuma-43.12%.
Iimveliso ezintathu eziphezulu zokunyuka ziyi-MDI, i-MDI ecocekileyo, kunye ne-butadiene, kunye ne-5.73%, i-5.45%, kunye ne-5.07%;
Iimveliso ezintathu eziphezulu zaziyi-chlorine yolwelo, i-carbonate, kunye ne-oyile ye-fuel, kwaye ukuhla kwakungu-28.57%, 8.00%, kunye ne-6.60%, ngokulandelanayo.
Ikamva leoli ekrwada: 2023 February WTI up 2.07 $79.56 / BBL, up 2.67%;NgoFebruwari 2023 Brent wenyuka 2.94, okanye 3.6%, ukuya $83.92 umphanda.I-China ikamva leoli ekrwada i-SC ephambili ye-2302 ivale i-0.7 yuan / umphanda ukuya kwi-547.7 yuan / umphanda.
I-Butanone: Ukusukela ngalo Lwesine, ixabiso eliqhelekileyo leveki leemarike ze-butanone e-East China laliyi-8160 yuan/ton, lehle kancinci nge-1.81% xa kuthelekiswa neveki ephelileyo.Iveki ezayo ekupheleni konyaka, imfuno yemakethe ye-butyl ketone yasekhaya kulindeleke ukuba iqhubeke ibuthathaka, inani leefektri zasekhaya ezinyukayo kunye nezantsi ekupheleni konyaka zanda, umoya jikelele wokurhweba kwimarike kulindeleke ukuba uhlale ubuthathaka.Kodwa okwangoku, ixabiso lemarike lilonke liphinde lawela ngaphantsi kwexabiso lentengo yokusebenza, indawo ephantsi ayinkulu, kulindeleke ukuba ibe buthathaka kakhulu ukuhlanganiswa kweemarike kwiveki ezayo.
I-China Non-ferrous Metal Industry Association idatha ye-silicon Industry Branch ibonisa ukuba kule veki, ixabiso le-silicon wafers liyancipha i-circuit breaker, apho ixabiso eliqhelekileyo le-M6, i-M10, i-G12 monocrystal silicon yawela kwi-5.08 yuan / iqhekeza, i-5.41 yuan / iqhekeza, 7.25 yuan / iqhekeza, ukuhla ngeveki 15.2%, 20%, 18,4% ngokulandelanayo.
Ixesha lokuposa: Dec-29-2022