Pa June 3, mtengo wamtengo wapatali wa acetone unali 5195.00 yuan/ton, kuchepa kwa -7.44% poyerekeza ndi chiyambi cha mwezi uno (5612.50 yuan/ton).

Ndi kuchepa kosalekeza kwa msika wa acetone, mafakitale omaliza kumayambiriro kwa mweziwo adangoyang'ana kwambiri mapangano agayidwe, ndipo kugula zinthu mwachangu kunali kosakwanira, zomwe zimapangitsa kuti zikhale zovuta kutulutsa madongosolo enieni akanthawi kochepa.

M'mwezi wa Meyi, mtengo wa acetone pamsika wapakhomo udatsika njira yonse. Pofika pa Meyi 31, mtengo wapakati pamwezi pamsika waku East China unali matani 5965 yuan, kutsika ndi 5.46% mwezi pamwezi. Ngakhale kukonzanso kwakukulu kwa zomera za phenolic ketone ndi malo otsika a doko, omwe anakhalabe pafupi ndi matani a 25000, kuchuluka kwa acetone mu May kunakhalabe kochepa, koma kufunikira kwapansi kwapansi kunapitirizabe kukhala kwaulesi.
Bisphenol A: Kugwiritsa ntchito mphamvu zopangira zida zapakhomo ndi pafupifupi 70%. Cangzhou Dahua imagwira ntchito mozungulira 60% ya 200000 ton/chaka chomera; Shandong Luxi Chemical's 200000 ton/chaka kutseka kwa chomera; Gawo la 120000 tani/chaka la Sinopec Sanjing ku Shanghai linatsekedwa kuti likonzedwe pa May 19 chifukwa cha nkhani za nthunzi paki, ndi nthawi yokonzekera yokonzekera pafupifupi masiku 10; Katundu wa Guangxi Huayi Bisphenol A Plant wakwera pang'ono.
MMA: Mphamvu yogwiritsira ntchito mphamvu ya acetone cyanohydrin MMA unit ndi 47.5%. Magawo ena ku Jiangsu Silbang, Zhejiang Petrochemical Phase I unit, ndi Lihua Yilijin refining unit sanayambitsenso kuyambiranso. Gulu la Mitsubishi Chemical Raw Materials (Shanghai) linatsekedwa kuti likonzenso sabata ino, zomwe zinachititsa kuti ntchito yonse ya MMA ichepe.
Isopropanol: Mlingo wogwiritsira ntchito mabizinesi apanyumba a acetone okhala ndi isopropanol ndi 41%, ndipo chomera cha Kailing Chemical cha 100000 ton/chaka chimatsekedwa; Kukhazikitsa kwa Shandong Dadi kwa 100000 ton/chaka kudzayimitsidwa kumapeto kwa Epulo; The 50000 ton/chaka kukhazikitsa Dezhou Detian adzayimitsidwa pa May 2nd; Chomera cha Hailijia cha 50000 ton/chaka chimagwira ntchito mochepa; Chomera cha Lihuayi cha 100000 ton/chaka cha isopropanol chimagwira ntchito mochepa.
MIBK: Mlingo wamakampani ogwirira ntchito ndi 46%. Chipangizo cha Jilin Petrochemical cha 15000 ton/chaka cha MIBK chidatsekedwa pa Meyi 4, koma nthawi yoyambiranso sinadziwike. Chipangizo cha Ningbo cha 5000 ton/year MIBK chidatsekedwa kuti chikonzedwe pa Meyi 16, ndipo chinayambiranso sabata ino, ndikuwonjezera kulemetsa pang'onopang'ono.
Kusowa kwamadzi kutsika kumapangitsa kukhala kovuta kuti msika wa acetone utumizidwe. Kuonjezera apo, msika wamtengo wapatali wamtengo wapatali ukupitirizabe kuchepa, ndipo mbali yamtengo wapatali ilibenso chithandizo, choncho mtengo wa msika wa acetone ukupitirizabe kugwa.

Mndandanda wa Zida Zapakhomo za Phenol Ketone Maintenance
Kuyimitsa magalimoto okonza pa Epulo 4, akuyembekezeka kutha mu Juni

Kuchokera pamndandanda womwe uli pamwambapa wokonza zida, zitha kuwoneka kuti zida zina zokonzetsera za phenolic ketone zatsala pang'ono kuyambiranso, ndipo ntchito yamabizinesi acetone ikuwonjezeka. Kuphatikiza apo, 320000 matani a phenolic ketone zida ku Qingdao Bay ndi 450000 matani a phenolic ketone zida ku Huizhou Zhongxin Phase II akukonzekera kuti ayambe kugwira ntchito kuyambira Juni mpaka Julayi, ndikuwonjezera kokwanira kwa msika komanso kutsika kwamtsinje komwe kumalowa munyengo yakutali, ndipo maulalo operekera ndi kufunikira akadali opsinjika.
Zikuyembekezeka kuti padzakhalabe kusintha pang'ono pamsika sabata ino, ndipo mosakayikira pali chiopsezo chowonjezereka. Tiyenera kuyembekezera kutulutsidwa kwa zizindikiro zofunidwa.