Kwatsala masiku ochepa ogwira ntchito mu Novembala, ndipo pakutha kwa mweziwo, chifukwa cha chithandizo cholimba chamsika wamsika wa bisphenol A, mtengo wabwerera ku 10000 yuan mark.Kuyambira lero, mtengo wa bisphenol A pamsika wa East China wakwera mpaka 10100 yuan/ton.Popeza mtengowo udatsika pansi pa yuan 10000 kumayambiriro kwa mwezi, wabwerera ku yuan yopitilira 10000 kumapeto kwa mwezi.Tikayang'ana mmbuyo pa msika wa bisphenol A mwezi watha, mitengo yawonetsa kusinthasintha ndi kusintha.

Mu theka loyamba la mwezi uno, malo amtengo wamsika wa bisphenol A adasunthira pansi.Chifukwa chachikulu ndi chakuti mitengo yamtengo wapatali ya ma ketoni a phenolic ikupitirizabe kuchepa, ndipo kuthandizira kwa mtengo wa bisphenol A msika watsika.Nthawi yomweyo, mitengo yazinthu ziwiri zakutsika, epoxy resin ndi PC, ikutsikanso, zomwe zikupangitsa kuti pasakhale chithandizo chokwanira chamakampani onse a bisphenol A, kugulitsa kwaulesi, kugulitsa koyipa kwa eni, kuchuluka kwazinthu, kutsika kwamitengo, ndi msika. maganizo akukhudzidwa.
Pakati ndi miyezi yotsiriza, malo amtengo wa bisphenol A pamsika pang'onopang'ono adakulanso.Kumbali imodzi, mitengo yamtengo wapatali ya phenolic ketone yakweranso, zomwe zimapangitsa kuti mafakitale awonongeke kwambiri kuposa 1000 yuan.Kupanikizika kwa mtengo wa ogulitsa ndikwambiri, ndipo malingaliro a mtengo wothandizira akuwonjezeka pang'onopang'ono.Kumbali inayi, pakhala kuwonjezeka kwa ntchito zozimitsa zida zapakhomo, ndipo kukakamiza kwa ogulitsa kugula katundu kwatsika, zomwe zikupangitsa kuti mitengo ichuluke.Panthawi imodzimodziyo, pali chiwerengero china cha zofuna zolimba pansi pamtsinje, ndipo zimakhala zovuta kupeza magwero otsika mtengo a katundu, kotero cholinga cha zokambirana chikusunthira pang'onopang'ono mmwamba.
Ngakhale mtengo wongoyerekeza wamakampani apanyumba a bisphenol A watsika kwambiri ndi 790 yuan/ton kuyerekeza ndi mwezi wapitawu, avareji yowerengera pamwezi ndi 10679 yuan/ton.Komabe, makampani a bisphenol A amawonongabe pafupifupi ma yuan 1000.Pofika lero, phindu lazambiri lamakampani a bisphenol A ndi -924 yuan/tani, kungowonjezeka pang'ono kwa 2 yuan/tani poyerekeza ndi mwezi wapitawu.Woperekayo akuwonongeka kwambiri, kotero pamakhala kusintha pafupipafupi poyambira ntchito.Kuyimitsidwa kambiri kosakonzekera kwa zida mkati mwa mweziwo kwachepetsa kuchuluka kwa magwiridwe antchito amakampani.Malinga ndi ziwerengero, kuchuluka kwa ntchito zamakampani a bisphenol A mwezi uno kunali 63.55%, kuchepa kwa 10.51% kuchokera mwezi watha.Zida zoimika magalimoto zimapezeka ku Beijing, Zhejiang, Jiangsu, Lianyungang, Guangxi, Hebei, Shandong ndi malo ena.
Poyang'ana pansi, msika wa epoxy resin ndi PC ndi wofooka, ndipo mtengo wamtengo wapatali ukuchepa.Kuwonjezeka kwa ntchito zoimika magalimoto a zida za PC kwachepetsa kufunikira kokhazikika kwa bisphenol A. Mkhalidwe wolandirira mabizinesi a epoxy resin siwoyenera, ndipo kupanga kwamakampani kumasungidwa pamlingo wochepa.Kugula zinthu zopangira bisphenol A kumakhala koletsedwa, makamaka chifukwa chofuna kutsatira ndi mtengo woyenerera.Ntchito yogwiritsira ntchito makampani a epoxy resin mwezi uno inali 46.9%, kuwonjezeka kwa 1.91% poyerekeza ndi mwezi wapitawo;Ntchito yogwira ntchito yamakampani a PC inali 61.69%, kuchepa kwa 8.92% kuyambira mwezi watha.
Kumapeto kwa Novembala, mtengo wamsika wa bisphenol A unabwerera ku 10000 yuan mark.Komabe, poyang'anizana ndi momwe zinthu zilili pano zotayika komanso kufunikira kofooka kunsi kwa mtsinje, msika ukukumanabe ndi zovuta zazikulu.Kukula kwamtsogolo kwa msika wa bisphenol A kumafunikirabe chidwi pazinthu zosiyanasiyana monga kusintha kwa zinthu zopangira, kupezeka ndi kufunikira, komanso malingaliro amsika.