1,Kuwunika kwa Kusinthasintha Kwamitengo Pamsika wa Ethylene Glycol Butyl Ether

Sabata yatha, msika wa ethylene glycol butyl ether udayamba kugwa kenako kukwera. Kumayambiriro kwa sabata, mtengo wamsika unakhazikika pambuyo pa kuchepa, koma nyengo yamalonda inayamba bwino ndipo kuyang'ana kwa malonda kunasintha pang'ono. Madoko ndi mafakitale makamaka amatenga njira yokhazikika yotumizira mitengo, ndipo kugulitsa kwatsopano kumagwira ntchito mokhazikika. Pofika kumapeto, mtengo wotengera madzi otayirira a Tianyin butyl ether ndi 10000 yuan/ton, ndipo ndalama zogulira madzi otayira kuchokera kunja ndi 9400 yuan/ton. Mtengo weniweni wamsika ndi pafupifupi 9400 yuan/ton. Mtengo weniweni wa ethylene glycol butyl ether omwazika madzi ku South China uli pakati pa 10100-10200 yuan/ton.

2,Kuwunika momwe zinthu ziliri pamsika wazinthu zopangira

Sabata yatha, mtengo wapakhomo wa ethylene oxide udali wokhazikika. Chifukwa cha mayunitsi angapo omwe akutsekedwabe kuti asamalire, kupezeka kwa ethylene oxide ku East China kukupitilirabe, pomwe kupezeka m'madera ena kumakhalabe kokhazikika. Njira zoperekera izi zakhudzanso mtengo wamtengo wapatali wa msika wa ethylene glycol butyl ether, koma sizinapangitse kusinthasintha kwakukulu kwamitengo yamsika.

3,Kuwunika kwa Upward Trend mu Msika wa N-butanol

Poyerekeza ndi ethylene oxide, msika wapakhomo wa n-butanol ukuwonetsa kukwera. Kumayambiriro kwa sabata, chifukwa cha kuchepa kwa mafakitale a fakitale ndi msika wochuluka wa msika, chidwi chogula zinthu zapansi pamtsinje chinali chokwera, zomwe zinachititsa kuti mitengo ikhale yowonjezereka ndikupangitsa kuti mitengo ya msika iwonjezeke pang'ono. Pambuyo pake, ndi kufunikira kokhazikika kwa DBP yotsika ndi butyl acetate, yapereka chithandizo china kumsika, ndipo malingaliro a osewera amakampani ndi amphamvu. Mafakitole akuluakulu akugulitsa pamitengo yokwera, pomwe makampani otsika amasungabe zinthu zomwe akufuna, zomwe zimapangitsa kuti mitengo ichuluke. Izi zapangitsa kuti pakhale zovuta za msika wa ethylene glycol butyl ether.

4,Kusanthula kwazinthu ndi kufunikira kwa msika wa ethylene glycol butyl ether

Kuchokera pamalingaliro akupereka ndi kufunikira, pakali pano palibe dongosolo lokonzekera fakitale pakanthawi kochepa, ndipo momwe ntchito ikugwirira ntchito ikukhazikika kwakanthawi. Mbali ina ya butyl ether idafika padoko mkati mwa sabata, ndipo msika wamalowo udapitilira kukula. Ntchito yonse ya mbali yoperekera inali yokhazikika. Komabe, kufunikira kwapansi pamadzi kumakhalabe kofooka, makamaka koyang'ana pa zogula zofunika, ndi malingaliro amphamvu odikira ndikuwona. Izi zimapangitsa kuti msika ukhale wofooka kapena wosasunthika, ndipo padzakhala kukwera kwakukulu pamitengo m'tsogolomu.

5,Mawonekedwe amsika ndi zomwe amayang'ana kwambiri sabata ino

Sabata ino, mbali zopangira za epoxyethane kapena kusanja ntchito, msika wa n-butanol ndiwolimba. Ngakhale kuti mtengowu uli ndi mphamvu zochepa pa msika wa ethylene glycol butyl ether, kufika kwa butyl ether pa doko sabata ino kudzasintha mkhalidwe wa msika. Panthawi imodzimodziyo, kutsika kwapansi kumasunga zogula zofunika kwambiri ndipo alibe cholinga chosungira katundu, zomwe zidzachititsa kuti mitengo ya msika ikhale yovuta. Zikuyembekezeka kuti msika wanthawi yayitali wa ethylene glycol butyl ether ku China ukhalabe wokhazikika komanso wofooka, poyang'ana nkhani za ndandanda yotumiza kunja komanso kufunikira kwapansi. Zinthu izi zidzatsimikizira zonse zomwe zikuchitika pamsika wa ethylene glycol butyl ether.