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Chifukwa chiyani phenol ndi yoletsedwa ku Europe?
Phenol ndi mtundu wa mankhwala, omwe amagwiritsidwa ntchito kwambiri popanga mankhwala, mankhwala ophera tizilombo, mapulasitiki ndi mafakitale ena. Komabe, ku Ulaya, kugwiritsa ntchito phenol ndikoletsedwa kwambiri, ndipo ngakhale kuitanitsa ndi kutumiza kunja kwa phenol kumayendetsedwanso mosamalitsa. Chifukwa chiyani phenol banne ...Werengani zambiri -
Kodi msika wa phenol ndi waukulu bwanji?
Phenol ndi mankhwala ofunikira apakati omwe amagwiritsidwa ntchito m'mafakitale osiyanasiyana, kuphatikizapo mapulasitiki, mankhwala, ndi mankhwala. Msika wapadziko lonse wa phenol ndiwofunika kwambiri ndipo ukuyembekezeka kukula bwino mzaka zikubwerazi. Nkhaniyi ikuwunika mozama kukula, kukula, ndi ...Werengani zambiri -
Mtengo wa phenol mu 2023 ndi chiyani?
Phenol ndi mtundu wa organic pawiri ndi osiyanasiyana ntchito mu makampani mankhwala. Mtengo wake umakhudzidwa ndi zinthu zambiri, kuphatikizapo kupezeka kwa msika ndi kufunidwa, ndalama zopangira, kusinthasintha kwa kusinthana, ndi zina zotero. Nazi zina zomwe zingatheke zomwe zingakhudze mtengo wa phenol mu 2023 ...Werengani zambiri -
Kodi phenol ndi ndalama zingati?
Phenol ndi mtundu wa organic pawiri ndi molecular formula C6H6O. Ndiwopanda utoto, wosasunthika, wamadzimadzi owoneka bwino, ndipo ndi chinthu chofunikira kwambiri popanga utoto, mankhwala, utoto, zomatira, etc. Phenol ndi zinthu zowopsa, zomwe zimatha kuvulaza thupi la munthu komanso chilengedwe. Chifukwa chake...Werengani zambiri -
Msika wa n-butanol ukugwira ntchito, ndipo kukwera kwamitengo ya octanol kumabweretsa phindu
Pa December 4, msika wa n-butanol unawonjezeka kwambiri ndi mtengo wapakati wa 8027 yuan / tani, kuwonjezeka kwa 2.37% Dzulo, mtengo wamtengo wapatali wa n-butanol unali 8027 yuan / tani, kuwonjezeka kwa 2.37% poyerekeza ndi tsiku lapitalo. Market center of gravity ikuwonetsa g...Werengani zambiri -
Mpikisano wapakati pa isobutanol ndi n-butanol: Ndani akuwonetsa zomwe zikuchitika pamsika?
Kuyambira theka lachiwiri la chaka, pakhala kupatuka kwakukulu pamayendedwe a n-butanol ndi zinthu zake zofananira, octanol ndi isobutanol. Kulowa kotala lachinayi, chodabwitsachi chinapitilira ndikuyambitsa zotsatirapo zingapo, kupindula molakwika mbali yofunikira ya n-koma ...Werengani zambiri -
Msika wa bisphenol A wabwerera ku 10000 yuan mark, ndipo zomwe zikuchitika m'tsogolomu zadzaza ndi mitundu yosiyanasiyana.
Kwatsala masiku ochepa ogwira ntchito mu Novembala, ndipo pakutha kwa mweziwo, chifukwa cha chithandizo cholimba chamsika wamsika wa bisphenol A, mtengo wabwerera ku 10000 yuan mark. Kuyambira lero, mtengo wa bisphenol A pamsika wa East China wakwera mpaka 10100 yuan/ton. Popeza ...Werengani zambiri -
Kodi mankhwala a epoxy resin ochiritsa omwe amagwiritsidwa ntchito pamakampani amagetsi amphepo ndi ati?
M'makampani opangira mphamvu zamphepo, epoxy resin imagwiritsidwa ntchito kwambiri pazinthu zatsamba la turbine turbine. Epoxy resin ndi chinthu chochita bwino kwambiri chokhala ndi makina abwino kwambiri, kukhazikika kwamankhwala, komanso kukana dzimbiri. Popanga masamba opangira magetsi, epoxy resin imagwiritsidwa ntchito kwambiri ...Werengani zambiri -
Kuwunika kwazinthu zomwe zikuthandizira kubwezeredwa kwaposachedwa pamsika wa isopropanol waku China, zomwe zikuwonetsa kuti zitha kukhala zolimba pakanthawi kochepa.
Kuyambira pakati pa Novembala, msika waku China wa isopropanol wayambiranso. Chomera cha 100000 ton/isopropanol mufakitale yayikulu chakhala chikugwira ntchito mocheperako, zomwe zalimbikitsa msika. Kuphatikiza apo, chifukwa cha kuchepa kwaposachedwa, oyimira pakati ndi zida zapansi panthaka anali pa ...Werengani zambiri -
Kusinthasintha kwa Mtengo wa Msika wa Vinyl Acetate ndi Kusakwanira kwa Industrial Chain Value
Zawonedwa kuti mitengo yazinthu zama mankhwala pamsika ikupitilizabe kutsika, zomwe zikupangitsa kusalinganika kwamtengo pamalumikizidwe ambiri amakampani opanga mankhwala. Kutsika kwamitengo yamafuta kwadzetsa kukakamiza kwamakampani opanga mankhwala, komanso chuma chopanga ambiri ...Werengani zambiri -
Msika wa phenol ketone uli ndi zowonjezeredwa zambiri, ndipo pali kuthekera kwakukwera kwamitengo
Pa Novembara 14, 2023, msika wa phenolic ketone udawona mitengo yonse ikukwera. M'masiku awiriwa, mitengo yamtengo wapatali ya phenol ndi acetone yawonjezeka ndi 0.96% ndi 0.83% motsatira, kufika pa 7872 yuan / ton ndi 6703 yuan / ton. Kumbuyo kwa deta yomwe ikuwoneka ngati wamba kuli msika wosokonekera wa phenolic ...Werengani zambiri -
Kukhudzika kwa nyengo yakutali ndikofunikira, ndikusinthasintha pang'ono pamsika wa epoxy propane
Kuyambira Novembala, msika wonse wapakhomo wa epoxy propane wawonetsa kutsika kofooka, ndipo kuchuluka kwamitengo kwatsika kwambiri. Sabata ino, msika udagwetsedwa ndi mbali ya mtengo, koma panalibenso mphamvu zodziwikiratu zotsogola, kupitiliza kukhazikika pamsika. Kumbali yopereka, t...Werengani zambiri
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