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Sabata yatha, mtengo wa isopropanol unasintha ndikukula, ndipo akuyembekezeka kugwira ntchito mokhazikika ndikusintha nthawi yochepa
Sabata yatha, mtengo wa isoppanol unasintha ndikukula. Mtengo wamba wa isopropanol ku China inali 6870 yoan / Ton sabata yatha, ndi 7170 Yuan / Toni Lachisanu Lachisanu. Mtengowo unawonjezeka ndi 4.37% mkati mwa sabata. Chithunzi: Kuyerekeza kwa mitengo ya 4-6 acetone ndi isoppanol mtengo o ...Werengani zambiri -
Kodi mungasankhe bwanji ma progray oxide oxide? Ganizirani izi mukagula!
Propyyne oxide ndi mankhwala ochulukirapo opangidwa mwamphamvu omwe ali ndi mapulogalamu osiyanasiyana pakupanga mafakitale. Momwe Mungapezere Wogulitsa Woyenera Ngati mukufuna kugula ma procol glycol? Nkhaniyi ipereka malangizo othandiza pazinthu zabwino za malonda, mtengo ndi ntchito ...Werengani zambiri -
Kuwongolera kwa Acetone: Momwe Mungasankhire Njira Yabwino Yogula?
Acetone, yemwe amadziwikanso kuti proponano, ndi njira yodziwika bwino kwambiri yomwe imagwiritsidwa ntchito kwambiri mu minda yamakampani opanga mankhwala, mankhwala ogulitsa, kusindikiza, ndi ena. Komabe, mtundu wa acetone pamsika umatha kusintha. Kodi mungasankhe bwanji njira yoyenera yolezera? Nkhaniyi ndiyenera ...Werengani zambiri -
Kusanthula ndi kuwunika kwa msika wa epoxy kumayambira theka loyamba la chaka ndi kuneneratu za zomwe zimachitika theka lachiwiri la chaka
Mu theka loyamba la chaka, msika wa epoxy adawonetsa chizolowezi chofooka chofooka, ndi zofooka zofooka komanso zolimba komanso zofunafuna mokakamiza mogwirizana pamsika. Mu theka lachiwiri la chaka, pansi pa chiyembekezo cha zoseweretsa zomwe zimachitika munthawi ya "NI ...Werengani zambiri -
Kuwunikiranso kusanthula kwa Phenol mu theka loyamba la chaka ndi kuneneratu zochitika theka lachiwiri la chaka chachiwiri
Mu theka loyamba la 2023, msika wapadziko lonse wa phenol unasinthasinthasintha kusinthasintha, ndi oyendetsa mitengo makamaka amayendetsedwa ndi kupereka ndi kufunafuna zinthu. Mitengo yowoneka imasinthasintha pakati pa 6000 mpaka 8000 Yuan / Toni, pamlingo wotsika mu zaka zisanu zapitazi. Malinga ndi ziwerengero zazitali, ...Werengani zambiri -
Msika wa Cyclohexoner adakwera pamtunda wopapatiza, pogwiritsa ntchito mtengo komanso malo abwino amtsogolo
Kuyambira pa Julayi 6 mpaka 13, mtengo wa cyclohexnone mu msika wapabanja udachokera ku 8071 Yuan / Toning-TOAN / Mwezi wa 1.97% pachaka. Mtengo wamsika wa wosaphika wa benzene adakwera, thandizo la mtengo linali lamphamvu, msika wanthawi ...Werengani zambiri -
Msika wa PVC ukupitilizabe kuchepa, ndipo mtengo wa PVC umasinthasintha mwamphamvu m'nthawi yochepa
Msika wa PVC udagwera kuyambira Januware mpaka pa Juni 2023. Pa Januwale 1st, mtengo wapakati wa PVC Carbide Sg5 ku China inali 6141.67 Yuan. Pa Juni 30, mtengo wapakati unali ma 5503.33 Yuan / Toni, ndipo mtengo wamba mu theka loyamba la chaka chikuchepa ndi 10.3%. 1. Msika wa Pulogalamu Yamsika ...Werengani zambiri -
Mitengo yama fakitale ya mafakitale ndi zinthu zomwe zimachepa ndi 9.4% chaka chimodzi cha chaka choyamba cha chaka choyamba cha chaka
Pa Julayi 10, ppi (proterrial preectriva factory propex) ya June 2023 idatulutsidwa. Zomwe zakhudzidwa ndi kuchepa kwa mitengo ndi malasha, komanso maziko ofananira ndi chaka chakhala, PPI yofananira mwezi uliwonse pamwezi pa mwezi ndi chaka. Mu June 2023, ...Werengani zambiri -
Chifukwa chiyani phindu mu msika wa octanol amakhalabe okwera ngakhale atagwira ntchito yofooka ya mankhwala
Posachedwa, zinthu zambiri zamankhwala ku China zachitika pakuwonjezeka, ndi zinthu zina zomwe zikuchepa kwambiri 10%. Uku ndikuwongolera kobwerezabwereza kutacha pang'ono pafupifupi chaka chimodzi, ndipo sichinapangitse zochitika zonse za Decl ...Werengani zambiri -
Msika wa malo a acetic acid ndi olimba, ndipo mitengo ikukwera kwambiri
Pa Julayi 7, mtengo wamsika wa acetic apitilize kuwuka. Poyerekeza ndi tsiku lakale logwira ntchito, mtengo wapakatikati wa acetic acid anali 2924 Yuan / kutsitsa kwa 99 Yuan kapena 350% poyerekeza ndi tsiku lakale logwira ntchito. Mtengo wogulitsa unali pakati pa 2480 ndi 3700 Yuan / ...Werengani zambiri -
Msika wofewa wa polythet wawuwo unayamba ndipo kenako adagwa, ndipo akuyembekezeka kuti abwezeretse pang'onopang'ono pambuyo pamunsi pa theka lachiwiri la chaka chachiwiri
Mu theka loyamba la chaka chino, msika wofewa wa polythet wawonetsa kuwuluka koyamba kenako ndikugwa, ndi mtengo wonse wa mitengo yakumira. Komabe, chifukwa cha kuperekera mitengo ya RDM mu Marichi komanso kukwera kwamphamvu pamitengo, msika wofewa wakhungu unapitilira kukwera, ndi mitengo re ...Werengani zambiri -
Msika wa acetic acid adapitilirabe kutsika mu June
Mtengo wa acetic acid adapitilirabe kutsika mu June, pamtengo wa 3216.67 Yuan koyambirira kwa mwezi ndi 2883.33 Yuan kumapeto kwa mwezi. Mtengo womwe umatsika ndi 10.36% mkati mwa mwezi, kuchepa kwa chaka cha 30.52%. Mtengo wa acetic acid ali ...Werengani zambiri
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