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Msika wa epoxy propane uli ndi kukana koonekeratu kutsika, ndipo mitengo imatha kukwera pang'onopang'ono mtsogolo
Posachedwapa, mtengo wa PO wapakhomo watsika kangapo kufika pamtunda wa pafupifupi 9000 yuan / toni, koma wakhala wokhazikika ndipo sunagwere pansi. M'tsogolomu, chithandizo chabwino cha mbali yopereka chithandizo chidzakhazikika, ndipo mitengo ya PO ikhoza kusonyeza kusinthasintha kwa kukwera. Kuyambira Juni mpaka Julayi, ...Werengani zambiri -
Kupezeka kwa msika kumachepa, msika wa asidi acetic umasiya kugwa ndikutembenuka
Sabata yatha, msika wa acetic acid wapakhomo unasiya kutsika ndipo mitengo idakwera. Kutsekedwa kosayembekezereka kwa mayunitsi a Yankuang Lunan ndi Jiangsu Sopu ku China kwadzetsa kuchepa kwa msika. Pambuyo pake, chipangizocho chinachira pang’onopang’ono ndipo chinkachepetsabe katunduyo. Kupezeka kwa acetic acid komweko ndi ...Werengani zambiri -
Kodi Toluene Ndingagule Kuti? Nali Yankho lomwe Mukufunikira
Toluene ndi organic pawiri ndi zosiyanasiyana ntchito ndipo makamaka ntchito m'minda monga phenolic resins, organic synthesis, zokutira, ndi mankhwala. Pamsika, pali mitundu yambiri ya toluene ndi mitundu yosiyanasiyana, kotero kusankha wapamwamba kwambiri ndi rel ...Werengani zambiri -
Chifukwa chiyani aliyense akuyika ndalama pama projekiti a epoxy resin chifukwa chakukula mwachangu kwamakampani a epoxy resin
Pofika pa July 2023, chiwerengero cha epoxy resin ku China chadutsa matani 3 miliyoni pachaka, kusonyeza kukula kwachangu kwa 12.7% m'zaka zaposachedwa, ndi kukula kwa makampani kupitirira chiwerengero cha kukula kwa mankhwala ochuluka. Zikuwoneka kuti m'zaka zaposachedwa, kuwonjezeka kwa epox ...Werengani zambiri -
Msika wamakampani a phenolic ketone ukukulirakulira, ndipo phindu lamakampani lapezanso
Chifukwa cha chithandizo champhamvu chamtengo wapatali komanso kutsika kwapang'onopang'ono, misika yonse ya phenol ndi acetone yakwera posachedwa, ndikukwera kwambiri. Pofika pa Julayi 28th, mtengo wokambirana wa phenol ku East China wakwera mpaka pafupifupi 8200 yuan/tani, pamwezi pakuwonjezeka kwa 28.13%. The negotiate...Werengani zambiri -
Mitengo ya sulfure idakwera koyamba kenako idagwa mu Julayi, ndipo ikuyembekezeka kugwira ntchito mwamphamvu m'tsogolomu
Mu Julayi, mtengo wa sulfure ku East China udadzuka koyamba ndikugwa, ndipo msika udakwera kwambiri. Pofika pa Julayi 30, avareji yamtengo wapafakitale wamsika wa sulfure ku East China inali 846.67 yuan/tani, chiwonjezeko cha 18.69% poyerekeza ndi mtengo wapakati wa fakitale wa 713.33 yuan/tani pa ...Werengani zambiri -
Kodi Kwabwino Kogula Kuti Polyether? Kodi Ndingagule Bwanji?
POLYETHER POLYOL (PPG) ndi mtundu wa zinthu za polima zomwe zimakana kutentha kwambiri, kukana kwa asidi, komanso kukana kwa alkali. Amagwiritsidwa ntchito kwambiri m'magawo monga chakudya, zamankhwala, ndi zamagetsi, ndipo ndi gawo lofunikira lazinthu zamakono zopangira. Ndisanagule...Werengani zambiri -
Kuwunika kwa kukwera kwamitengo ya styrene mu Julayi, mtsogolomu ndi chiyani?
Kuyambira kumapeto kwa mwezi wa June, mtengo wa styrene wapitirira kukwera pafupifupi 940 yuan / tani, kusintha kutsika kosalekeza m'gawo lachiwiri, kukakamiza anthu omwe ali m'makampani omwe ali ndifupi kugulitsa styrene kuti achepetse malo awo. Kukula kwapang'onopang'ono kumatsika pansi pa zomwe zikuyembekezeredwa ...Werengani zambiri -
Malangizo Osankhira Acetic Acid, Kukuthandizani Kuti Mupeze Zogulitsa Zabwino!
Acetic Acid imagwiritsidwa ntchito mosiyanasiyana m'mafakitale osiyanasiyana. Momwe mungasankhire Acetic Acid wabwino kuchokera kuzinthu zambiri? Nkhaniyi ifotokoza zaupangiri wogula Acetic Acid kuti akuthandizeni kupeza chinthu chabwino. Acetic Acid ndi...Werengani zambiri -
Sabata yatha, mtengo wa isopropanol unasintha ndikuwonjezeka, ndipo ukuyembekezeka kugwira ntchito mokhazikika ndikuwongolera pakanthawi kochepa.
Sabata yatha, mtengo wa isopropanol unasintha ndikuwonjezeka. Mtengo wapakati wa isopropanol ku China unali 6870 yuan/tani sabata yatha, ndi 7170 yuan/ton Lachisanu lapitali. Mtengo unakwera ndi 4.37% pa sabata. Chithunzi: Kuyerekeza kwa Mitengo Yamitengo ya 4-6 Acetone ndi Isopropanol Mtengo wa ...Werengani zambiri -
Momwe Mungasankhire Wopereka Propylene Oxide Woyenera? Ganizirani Zinthu Izi Mukamagula!
Propylene oxide ndi chinthu chomwe chimagwiritsidwa ntchito nthawi zambiri pakupanga mafakitale. Momwe mungapezere wothandizira woyenera ngati mukufuna kugula Propylene Glycol? Nkhaniyi ipereka upangiri wothandiza pamtundu wazinthu, mtengo ndi ntchito...Werengani zambiri -
Upangiri Wogula Acetone: Momwe Mungasankhire Njira Yabwino Kwambiri Yogulira?
Acetone, yomwe imadziwikanso kuti propanone, ndi yosungunulira wamba yomwe imagwiritsidwa ntchito kwambiri m'makampani opanga mankhwala, mankhwala, kusindikiza, ndi zina. Komabe, khalidwe ndi mtengo wa acetone pamsika ukhoza kusiyana. Momwe mungasankhire njira yoyenera yogulira? Nkhaniyi ndi...Werengani zambiri
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