Kuyambira pa Julayi 6 mpaka 13, mtengo wapakati wa Cyclohexanone pamsika wapanyumba udakwera kuchoka pa 8071 yuan/ton mpaka 8150 yuan/tani, kukwera ndi 0.97% pa sabata, kutsika ndi 1.41% mwezi pamwezi, ndi kutsika ndi 25.64% chaka ndi chaka.Mtengo wamsika wa benzene yoyera udakwera, kuthandizira kwamitengo kunali kolimba, msika udayenda bwino, ulusi wamankhwala otsika ndi zosungunulira zidawonjezeredwa pakufunika, ndipo msika wa Cyclohexanone udakwera pang'ono.

Mbali yamtengo: Mtengo wamsika wamsika wa benzene wakwera kwambiri.Mitengo yamafuta amafuta padziko lonse lapansi idapitilira kukwera, ndipo zida zina zakutsika za ethylbenzene ndi Caprolactam zidayambikanso, zomwe zikuwonjezera kufunika kwa benzene yoyera.Pa Julayi 13, mtengo wa benchmark wa benzene yoyera unali 6397.17 yuan/ton, kukwera kwa 3.45% poyerekeza ndi koyambirira kwa mwezi uno (6183.83 yuan/ton).Cyclohexanone imawononga bwino pakanthawi kochepa.
Kuyerekeza tchati cha mtengo wa benzene koyera (kumtunda kwa zopangira) ndi Cyclohexanone:

Mbali yopereka: Kuchuluka kwa Cyclohexanone mlungu uliwonse sabata ino kunali 65.60%, kuwonjezeka kwa 1.43% pa ​​sabata yatha, ndipo zotsatira za sabata zinali matani 91200, kuwonjezeka kwa matani 2000 sabata yatha.Shijiazhuang Coking, Shandong Hongda, Jining Zhongyin, ndi Shandong Haili Plant ndi mabizinesi akuluakulu opanga.Kupereka kwakanthawi kochepa kwa Cyclohexanone ndikopindulitsa pang'ono.
Mbali yofunikira: Msika wa Lactam wakhala wofooka.Mtsinje wa Lactam umakhala wosasunthika, ndipo chidwi chogula ulusi wamankhwala chikhoza kuchepetsedwa.Pa July 13, mtengo wamtengo wapatali wa Lactam unali 12087.50 yuan/tani, kutsika -0.08% kuyambira kuchiyambi kwa mwezi uno (12097.50 yuan/ton).Zotsatira zoyipa za kufunikira kwa Cyclohexanone.
Zikuyembekezeka kuti benzene yoyera idzagwira ntchito pamlingo wapamwamba, mothandizidwa ndi mtengo wabwino.Kutsika kudzatsata zomwe zikufunidwa, ndipo msika wapakhomo wa Cyclohexanone ugwira ntchito mokhazikika pakanthawi kochepa.
Mndandanda wazinthu zazikulu zama mankhwala mmwamba ndi pansi