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Kodi phenol ndi ndalama zingati?
Phenol ndi mtundu wambiri wopangidwa ndi ma molecular formula c6h6o. Ndiwopanda utoto, wosinthika, ndipo ndi chinthu chofunikira kwambiri pakupanga utoto, zotupa, zomata, ndi zina zowopsa, zomwe zimayambitsa kuvulaza thupi laumunthu ndi chilengedwe. Chifukwa ...Werengani zambiri -
Msika wa N-Buttanol umagwira, ndipo kukwera kwa mitengo ya octanol kumabweretsa mapindu
Pa Disembala 4 tsiku lantchito. Center Center of Plavity Wokoka akuwonetsa a g ...Werengani zambiri -
Mpikisano pakati pa Isosutanol ndi N-aninol: Ndani akugulitsa msika?
Kuyambira theka lachiwiri la chaka, pakhala kupatuka kofunikira munthawi ya N-aninol ndi zinthu zake zokhudzana, octanul ndi isosutanol. Kulowetsa gawo lachinayi, izi zinapitilira ndikuyambitsa zovuta zingapo, zopindulitsa mosapita m'mbali za N-koma ...Werengani zambiri -
Bisphenool Msika wabwerera ku 10000 Yuan Mark, ndipo zomwe zili m'tsogolo ndizodzaza ndi zosinthika
Pali masiku ochepa ogwirira ntchito mu Novembala, ndipo kumapeto kwa mwezi, chifukwa chothandizira kwambiri pamsika wapanyumba wa bisphenol a Mark. Monga lero, mtengo wa bisphenol A mu China ku China akwera mpaka 10100 Yuan / Toni. Popeza ...Werengani zambiri -
Kodi ogulitsa a epoxy akuwonetsa ogwiritsa ntchito ogulitsa mphepo?
Mu madzi ogulitsa mphepo, epoxy stun pakadali pano ndikugwiritsidwa ntchito kwambiri mumphepo ya a Turbine. Epoxy Stock ndi zinthu zambiri zolimbitsa thupi ndi katundu wabwino kwambiri, kukhazikika kwamankhwala, komanso kukana kuwonongeka. Pakupanga masamba amphepo, epoxy stun amagwiritsidwa ntchito kwambiri ...Werengani zambiri -
Kusanthula kwa zinthu zomwe zimapangitsa kubwezeretsa kwaposachedwa mu msika wa Indoppanol, kuwonetsa kuti kungakhalebe kochepa
Kuyambira pakati pa November, msika wa ku Isoppanol wayamba kubwereza. Chomera cha 100000 / isoppanol mufakitale yayikulu yakhala ikugwira ntchito yochepetsedwa, yomwe yalimbikitsa msika. Kuphatikiza apo, chifukwa cha kuchepa kwam'mbuyomu, nyumba zoyikitsitsa ndi zodulidwa pansi zinali pa ...Werengani zambiri -
Kusintha kwamisika yamtengo wapatali ya vinyl
Zinawonedwa kuti mitengo yazomwe zimapangidwa ndi mankhwala pamsika ikupitilira kuchepa, zimapangitsa kuti pakhale njira yabwino kwambiri yolumikizira makampani opanga zamankhwala. Mitengo yamitengo yokhazikika ya mafuta yachulukitsa mtengo pa kampani yopanga mapangidwe, komanso chuma chambiri.Werengani zambiri -
Msika wa Phenol Ketone uli ndi mwayi waukulu, ndipo pamafunika kuchuluka kwa mtengo
Pa Novembala 14, 2023, msika wa phenolic ketone udawona mitengo yonse yonse. M'masiku awiriwa, mitengo yayikulu yamasika ya phenol ndi acetone achulukitsa ndi 0.96% ndi 0,83% motsatana, kufikira 7872 Yuan ndi 6703 Yuan / Toni. Kumbuyo kwa deta wamba kumakhala msika wovuta wa phenolic ...Werengani zambiri -
Zotsatira zakumapeto ndikofunikira, ndikusinthasintha kwa kusintha kwa epoxy
Popeza Novembala, gawo lonse la Epoxy Popoxy lawonetsa kuchita zinthu molimbika, ndipo mtengo wake udachepa. Sabata ino, msika udakokedwa ndi mbali yamayo, koma palibe wowongolera, akupitilizabe pamsika. Pamalo pa kupezeka, th ...Werengani zambiri -
Msika waku China Fenool unagwera pansi pa 8000 Yuan / Toni, mosinthasintha mochedwa odzazidwa ndi kudikira
Kumayambiriro kwa Novembala, mtengo wa msika wa phenool ku East China udagwa pansi pa 8000 Yuan / Toni. Pambuyo pake, mothandizidwa ndi mitengo yayikulu, phindu la mabizinesi a phenolic ketchne, ndikupereka mgwirizano, kusinthasintha kwa kusintha kwa msika. Mkhalidwe wa ...Werengani zambiri -
Mitengo yamagalimoto ya Eva ikukwera, ndipo nthawi yotsika ikupita munjira yodutsa
Pa Novembala 7, mtengo wamalonda wa Eva anati kuchuluka kwa 12750 yuan / kutsitsa kwa 179 Yuan kapena 1.42% poyerekeza ndi tsiku lakale logwira ntchito. Misika yayikulu kwambiri yawonanso kuwonjezeka kwa 100-300 yoan / ton. Kumayambiriro kwa sabata, ndi ...Werengani zambiri -
Pali zinthu zonse zabwino komanso zoyipa, ndipo zikuyembekezeka kuti msika wa N-waninol uwuke kaye kenako kugwa nthawi yochepa
Pa Novembala 6th, gawo la msika wa N-Butviol limasunthidwa m'mwamba, ndi mtengo wapakati wa 7670 yuan / toni, kuwonjezeka kwa 1.33% poyerekeza ndi tsiku lakale logwira ntchito. Mtengo wonena za East China lero ndi 7800 Yuan / Toni, Mtengo wa Shandong ndi 7500-7700 Yuan / Toni, ndi ...Werengani zambiri
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