Mothandizidwa ndi kupezeka kolimba, misika yonse ya phenol ndi acetone yakwera posachedwa, zomwe zikuyambitsa kukwera. Pofika pa July 28, mtengo wokambirana wa phenol ku East China unakwera pafupifupi 8200 yuan/tani, kukwera 28.13% kuchokera mwezi wapitawo. East China acetone kukambirana msika mtengo pa 6900 yuan/tani, kukwera 33.33%.

Pankhani ya phenol, mtengo wa zinthu zopangira benzene unanyamuka, kubwezeredwa kwa katundu wobwera kunja ndi malonda apanyumba kunali kochepa, ogula akuluakulu adatenga nawo gawo pakubwezeretsanso kudzera kubizinesi, ndipo mafakitale adagwirizana ndikukwera kwamitengo. Panalibe kukakamizidwa pakupezeka kwa phenol, ndipo chidwi cha onyamula katundu kukwera mmwamba chinali chachikulu, ndipo chidwi cha msika chidakwera kwambiri. Kumapeto kwa mweziwo, Lianyungang phenol ketone zida lipoti ndondomeko yokonza, yomwe inakhudza kwambiri mgwirizano mu August, ndipo maganizo a makampaniwo adasinthidwanso, kuyendetsa msika wogulitsa mwamsanga pafupifupi 8200 yuan / tani.

Pankhani ya acetone, kufika kwa zombo zotumizidwa kunja kuli ndi malire, kuwerengera kwa doko kwatsika kufika pamtunda wa matani pafupifupi 10,000, ndipo opanga phenol omwe ali ndi katundu wochepa komanso kutumiza kochepa. Ngakhale gawo la Jiangsu Ruiheng layambiranso ndikuyambiranso, kuperekerako kuli kochepa, ndipo gawo loyenga la Shenghong linanena za dongosolo lokonzekera, lomwe limakhudza kuchuluka kwa mgwirizano mu Ogasiti, zinthu zomwe zimayendera msika ndizolimba, komanso malingaliro a omwe ali ndi katunduyo. munda wakhala anakoka mwamphamvu, ndi kupereka akupitiriza kukwera. Kulimbikitsidwa ndi izi, makampani a petrochemical adakweza mtengo wa unit, ndipo amalonda alowa mumsika kuti adzaze zazifupi, ndipo pali mafakitale omwe amapitako pang'onopang'ono omwe akufuna kubwezeretsanso, ndipo msika wamalonda ukugwira ntchito, kuthandizira msika kuti ukambirane zomwe zikufunika. idakwera mpaka pafupifupi 6900 yuan/ton.

Ndi mitengo yamtengo wapatali ya phenol ndi acetone, fakitale ya phenol ketone imayenda ndi liwiro la msika ndipo mobwerezabwereza inakweza mtengo wa unit poyankha, zomwe zinachititsa kuti kutayika kwa miyezi yoposa 6 kuyambira July 27.

Malinga ndi kuyerekezera kwa Longzhong Information, kuyambira pa Julayi 28, phindu la fakitale ya Sinopec East China fakitale ya phenolic ketone ndi 772.75 yuan/ton, kuwonjezeka kwa 1233.75 yuan/ton poyerekeza ndi June 28.

Zaposachedwa kwambiri benzene koyera, msika wa propylene ndi wamphamvu. Pakadali pano, kupezeka ndi kufunikira kwa benzene yoyera ndikolimba, ndipo msika waposachedwa utha kukambitsirana pafupi ndi 7100-7300 yuan/ton. Pakalipano, msika wa propylene ukusinthasintha, ufa wa polypropylene uli ndi phindu linalake, mafakitale akumunsi amayenera kuphimba malo, pali chithandizo cha msika wa propylene, mitengo yaifupi ikugwira ntchito mwamphamvu, msika waukulu wa Shandong propylene volatility range unasungidwa 6350-6650. yuan/tani.

Posachedwapa, mtengo wokwera wa phenol ketone wathandizidwa, ndipo msika wa phenol ketone umakhala wovuta kwambiri, ndipo malo ogulitsa phenol ketone akupitirizabe kukhala olimba, ndipo msika wa phenol ketone udakali wokwera. mphamvu. Choncho, zikuyembekezeredwa kuti malo opindulitsa a mabizinesi apakhomo a phenol ketone adzapitilizidwa bwino posachedwapa.

Kulowa mu Ogasiti, mbewu ya Blue Star Harbin phenol ketone ikukonzedwa, China Sea Shell phenol ketone chomera ilibe dongosolo loyambiranso, Wanhua Chemical, Jiangsu Ruiheng, Shenghong yoyenga phenol ketone chomera ikuyembekezeka kukonzanso, gwero lolowera sikukwanira kufika doko, zikuyembekezeredwa kuti kusowa kwa phenol, acetone malo kupereka mkhalidwe n'zovuta kuthetsa. Ngakhale kuti ntchito ya mbali yofunidwayo sikhala yabwino, katundu wamakono akupitirizabe, kaya ndi phenol kapena msika wa acetone ndizovuta kupanga U-kutembenuka kwakukulu, ndipo kuthekera kophatikizana kodabwitsa sikungatheke.