Sabata yatha, octanol ndi zinthu zake zazikulu zopangira pulasitiki zopangira zida zocheperako, kuyambira Lachisanu lapitalo kuperekedwa kwa msika kwa 12,650 yuan / tani, kugwedezeka kwa octanol nthawi yomweyo kudakhudza msika wa plasticizer DOP, DOTP, DINP kukwera kwambiri.

Monga momwe tikuonera pa tchati chomwe chili m'munsimu, mgwirizano wamtengo pakati pa DOP ndi DOTP ndi octanol ndi wokwera, makamaka chifukwa cha kuchuluka kwa mankhwala a octanol pakati pa mapulasitiki omwe ali pamwambawa, ndipo mtengo wamtengo wapatali ndi phthalic anhydride ndi PTA ndi wotsika kwambiri, komanso palinso kutsalira kwina.

Chimodzi mwa zifukwa zazikulu zochititsa mantha posachedwapa, octanol okwanira akuyembekezeka kumangitsa, monga May 12, dziko octanol makampani kuyamba mlingo wa 94.20%, pa mlingo wapamwamba, kuphatikizapo Shandong Jianlan chipangizo kuyambira mapeto a March magalimoto yaitali, posachedwapa kumpoto chakum'mawa ndi kum'mawa China ndi mapulani owonjezera kukonza, mu June zidzakhudza kupereka kwa nthawi octanol. Chachiwiri, mtengo wa octanol zoyambira fakitale mu Shandong mitengo yobetcherana, octanol msika ndikuchita mumlengalenga ndi zabwino, fakitale ali bullish ziyembekezo, yobetcherana mtengo wawonjezeka ndi 200 yuan / tani, kuyendetsa mitengo wamba kukwera. Komanso, panopa butyl mowa fakitale kuposa kukhazikitsa pangano, mu nkhani ya tsiku kutchulidwa mtengo ndi wotsika kuposa mwezi kukhazikika mtengo, kunsi kwa mtsinje ndi amkhalapakati kutenga changu nawonso bwino.
Zikuyembekezeka kuti msika wa plasticizer upitilizabe kupitilira mu theka lachiwiri la Meyi, ndi mitundu yosiyanasiyana ya 200-400 yuan / ton.
Choyamba, mbali kupereka: pakali pano, wonse ntchito katundu wa zipangizo plasticizer si mkulu, ambiri a iwo kukhalabe sing'anga katundu, mbali ya chipangizo gawo shutdown kapena kukonza, koma kotunga wonse wa plasticizer akadali ndi zambiri, ogwira ntchito katundu katundu si otsika.

Chachiwiri, mbali zofunika: malinga ndi National Bureau of Statistics ziwerengero, 2022 April okwana ritelo malonda ogula anagwa 11,1% chaka ndi chaka, mu March anagwa 3.5% chaka ndi chaka, March ndi April anali zoipa, makamaka ndi mliri dziko. Meyi 17, Shanghai, zigawo 16 za mzindawu zapeza ziro pachimake, mliriwu udayambitsa njira yosinthira, kupanga chikhalidwe cha anthu ndi dongosolo la moyo limabwezeretsedwa pang'onopang'ono munthawi yayitali komanso yayitali M'zaka zapakati mpaka nthawi yayitali, unyolo wamakampani a plasticizer ukhoza kukhala ndi mphamvu zina zabwino.

Chachitatu, nkhani: kukhudzidwa ndi momwe zinthu zilili m'derali, kuthekera kwamitengo yamafuta padziko lonse lapansi kumakhalabe pafupi ndi 100-110 US dollars / mbiya, pali gawo lofunikira lothandizira pamitengo yamankhwala.

Chachinayi, zopangira mbali: octanol ndi phthalic anhydride mitengo n'zosavuta kukwera ndi zovuta kugwa, kwa nthawi yaitali Finyani plasticizer chomera m'mphepete, mtengo wa plasticizer thandizo udindo ndi zoonekeratu.

Malingaliro athunthu, chifukwa chosowa chithandizo champhamvu chogulira msika, kuyambira m'ma Marichi, unyolo wamakampani a plasticizer wakhala ukuyenda pang'onopang'ono, kaya mmwamba kapena pansi, nthawi yayitali ndi yochepa, pambuyo pa kutsegulidwa kwapang'onopang'ono kwa Shanghai, East China kusungitsa ndalama kwachitukuko kudzakhala kumatheka kwambiri, kuwonjezera pakupereka ndi kufunikira, gawo la phindu pansi pa chithandizo chapawiri, kutsika kwapang'onopang'ono kumakhala kovuta, koma kumakhala kovuta kutsika kwanthawi yayitali. kwa nthawiyo Kutalika kwa kayendetsedwe ka mtengo wokwera kumadalira ngati kufunikira komwe kunachedwa mu nthawi yapitayi kungathe kumasulidwa.