Kuyambira Meyi 25, styrene idayamba kukwera, mitengo idadutsa 10,000 yuan / tani chizindikiro, ikafika 10,500 yuan / tani pafupi. Pambuyo pa chikondwererochi, tsogolo la styrene linakweranso kwambiri mpaka 11,000 yuan / ton mark, kugunda kwatsopano kuchokera pamene zamoyozo zidalembedwa.

The malo msika sakufuna kusonyeza kufooka, mu mbali yopereka ya kuchepetsa zoonekeratu ndi mtengo mbali ya thandizo amphamvu, June 7 East China msika avareji mtengo wa styrene anafika 10,950 yuan / tani, mpumulo mkulu chaka!
Mitengo ya styrene m'misika yayikulu m'dziko lonselo

Kuyambira kumapeto kwa May, zoweta zoweta zomera mkati mwa dongosolo, kunja kukonzanso anamva, Shandong Wanhua, Sinochem Quanzhou, Huatai Shengfu, Qingdao Bay ndi zipangizo zina ali mu nthawi ino kusiya khalidwe kukonzanso, ngakhale pali Shandong Yuhuang, Northern China. Jin kuyambiranso kupanga panthawiyi, koma malingaliro onse a kukonzanso kwakukulu kuposa kuchira, zomwe zimapangitsa kuti styrene azigwiritsa ntchito mlungu uliwonse pang'onopang'ono. m'munsi, kuyambira pa June 2 ziwerengero, kuchuluka kwa mphamvu yogwiritsira ntchito mphamvu kunagwera ku 69.02%, kutsika kwatsopano m'zaka zaposachedwa, ndipo sabata ino pali mwayi wopitirizabe kuyenda pansi.
Ndi kuchepa kwa styrene mlungu ndi mlungu kugwiritsira ntchito mphamvu, kupanga zoweta zapakhomo mlungu uliwonse kuchepetsedwa, kuwerengera kwa fakitale kulinso kotsika kwambiri m'zaka zaposachedwa, ngakhale kuti kufunikira kotsiriza sikuli bwino, koma kuyambika kwa zomera za styrene kumachepetsedwa mofanana. nthawi, mgwirizano ndi zachilendo, zikuoneka kuti malonda ndi katundu kukakamiza si zambiri, kupereka mitengo styrene mbali ya thandizo.
Kuphatikiza pa styrene yokhayo kuti muchepetse mbali yoperekera zabwino, kukwera mwamphamvu kwa zinthu zopangira benzene mu styrene kunakwera kwambiri mchaka ndingongole yayikulu. June isanafike ndi pambuyo pa East China koyera benzene kupitiriza kukankhira mmwamba, monga wa June 7, East China koyera benzene malo kutseka 9,990 yuan / ton, ndiyenso pamwamba pa chaka mpaka pano.
tchati cha East China pure benzene market trend chart

Posachedwapa, chifukwa cha kuchuluka kwa maulendo ku US, toluene wamba adalowa mu gawo la mafuta m'malo mwa disproportionation unit, ndipo kutulutsa kwa benzene yoyera kudatsika. Mtsinje ethylbenzene ndi isopropylbenzene angagwiritsidwenso ntchito zigawo zikuluzikulu mafuta, ndi kumwa koyera benzene chinawonjezeka, kotero mtengo wa benzene koyera mu US anakwera kwambiri mothandizidwa ndi katundu ndi kufunika. Kuphatikizika ndi zida zamadoko akunyumba kukupitilizabe kutsika pansi, kutsika mpaka matani 48,000, chifukwa cha ndalama zogulira kunja, akuyembekezeka kukhalabe otsika kwakanthawi kochepa kwa doko ku Jiangnei.
Ngakhale zida zapakhomo zoyera za benzene zidayambikanso, kutsika kumayamba kutsika, koma chifukwa cha kukwera mtengo kwakampani yosinthira ndalama zakunja, benzene yoyera ikuyembekezeka kutha kukhala yosowa, pali amalonda omwe amagula mwachangu, kukoka East China koyera. Mitengo ya benzene ikupitilira kukwera.

Mwachidule, chithandizo champhamvu chamtengo wapatali, pamodzi ndi kukonzanso kwa zomera za styrene chifukwa cha kuchepa kwa katundu, kusakaniza kwabwino, styrene kunakwera pamwamba pa chaka, koma kufunikira kotsatira kutsika sikuli koyenera, kulepheretsa styrene kutsatira mtengo. mayendedwe, kuwonjezera pakufunika kuyang'ana pa kubwereranso kwa phindu la styrene, zida zosaphatikizana kuti ziyambirenso kupanga zidzawonjezeka, kusintha kwa chipangizocho.