Ngesonto eledlule, inani lemikhiqizo engu-31 ezintweni eziyinhloko zamakhemikhali likhuphuke, libalelwa ku-28.44%; imikhiqizo engu-31 ibizinzile, ibalelwa ku-28.44%; imikhiqizo engu-47 yehle, ibalelwa ku-43.12%.
Imikhiqizo emithathu ephezulu yokwenyuka yi-MDI, i-pure MDI, kanye ne-butadiene, enama-5.73%, 5.45%, kanye no-5.07%;
Imikhiqizo emithathu ephezulu kwakuyi-chlorine ewuketshezi, i-carbonate, kanye nowoyela kaphethiloli, kanti ukwehla kwakungu-28.57%, 8.00%, kanye no-6.60%, ngokulandelana.
Intengo kawoyela ongahluziwe: 2023 Februwari WTI inyuke ngo-2.07 $79.56 / BBL, inyuke ngo-2.67%; Februwari 2023 IBrent inyuke ngo-2.94, noma u-3.6%, yaya ku-$83.92 ngebhareli. Intengo kawoyela ongahluziwe waseShayina i-SC main 2302 ivale ngo-0.7 yuan/ibhareli yaya ku-547.7 yuan/ibhareli.
I-Butanone: Kusukela ngoLwesine, intengo emaphakathi yamasonto onke yemakethe ye-butanone eMpumalanga yeShayina yayingu-8160 yuan/ton, yehle kancane ngo-1.81% uma kuqhathaniswa nesonto eledlule. Isonto elizayo ukuphela konyaka, isidingo semakethe ye-butyl ketone yasekhaya kulindeleke ukuthi siqhubeke nokuba buthakathaka, inani lezimboni zasekhaya ezikhuphukayo neziphansi ekupheleni konyaka landa, isimo sokuhweba semakethe sisonke kulindeleke ukuthi sihlale sibuthakathaka. Kodwa njengamanje, intengo yemakethe iyonke iphinde yehla ngaphansi kokusebenza komugqa wezindleko, isikhala sokwehla asisikhulu, kulindeleke ukuthi sibe buthakathaka kakhulu ukuhlanganiswa kwemakethe ngesonto elizayo.
Idatha ye-silicon Industry Branch ye-China Non-ferrous Metal Industry Association ikhombisa ukuthi kuleli sonto, intengo yama-wafer e-silicon ibe ukwehla kwe-circuit breaker, lapho intengo yokuthengiselana emaphakathi yama-wafer e-silicon e-monocrystal e-M6, M10, G12 yehle yaya ku-5.08 yuan/isiqephu, i-5.41 yuan/isiqephu, i-7.25 yuan/isiqephu, ukwehla kwamasonto onke okungu-15.2%, 20%, 18.4% ngokulandelana.
Isikhathi sokuthunyelwe: Disemba-29-2022