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Lamulo la Zadzidzidzi la Central! Madera 85! Mafakitale 39! Siyani kupanga mpaka chaka chamawa!
Lamulo la Zadzidzidzi la Central! Madera 85! Mafakitale 39! Siyani kupanga mpaka chaka chamawa! Ajun, Guangzhou Chemical Trade Center Masiku 6 apitawo *Chikalata cha Copyright: nkhaniyi yapangidwa ndi Guangzhou Chemical Trade Center (ID: hgjy_gcec), yasindikizidwanso chonde onetsani komwe yachokera, ndipo funsani ogwira ntchito...Werengani zambiri -
Kuchepa kwa kufunika kwa zinthu zopangira, kuchuluka kwa utoto, mitengo ya zinthu ikukula msika wonse waukulu ukubwera!
Kuyambira mu Seputembala, mabizinesi ambiri akuluakulu otumiza nsalu ku India alephera kutsimikizira kuti katunduyo atumizidwa bwino chifukwa cha mliriwu, pomwe ogulitsa aku Europe ndi America nawonso atumiza maoda ambiri opangidwa ku India kupita ku China kuti atsimikizire kuti zinthuzo zikugulitsidwa panthawi ya mliriwu...Werengani zambiri -
Mitengo ya zinthu zopangira ikukwera tsiku lililonse pamene China ikulowa mu gawo la kuyimitsidwa kwa kupanga.
Kuyambiranso kupanga utoto sikukuoneka! Jiangsu Anocy ndi Tongcheng Fine Chemicals atalengeza kuti achoka ku Xiangshui Ecological Chemical Park, Xiangshui Henglida, kampani yothandizidwa ndi kampani yolembetsedwa ku Jiangsu Wuzhong, ikufuna kuchoka ku pakiyi ndipo idzagwiritsanso ntchito...Werengani zambiri -
Madera 85! Mafakitale 39! Siyani kuchepetsa kupanga mpaka chaka chamawa!
Pa Okutobala 12, dera la Mtsinje wa Yangtze linalengeza dongosolo loletsa kupanga zinthu nthawi ya autumn ndi yozizira, pambuyo pa chilengezo cha kumapeto kwa Seputembala cha kuyimitsidwa kwa kupanga zinthu m'chigawo cha Beijing-Tianjin-Hebei ndi madera ozungulira. Pakadali pano, madera 85 ndi mafakitale 39 akhudzidwa ndi ...Werengani zambiri -
Moto womwe wabuka pa fakitale ya H acid ku India ukhoza kukweza mtengo wopaka utoto chifukwa cha kuchepa kwa zinthu zomwe zikupezeka.
M'mawa wa pa 27 Marichi, moto unabuka mufakitale ya H-acid ku India! Kuyambira mu 2018, magwero a H-acid m'nyumba awonjezeka, komanso omwe amachokera kunja. Kale, H acid inkatumizidwa kuchokera ku China kupita ku India. Pamene zinthu zikuchepa ndipo mitengo ikukwera, opanga utoto ena m'nyumba atembenukira ku India kuti akapeze...Werengani zambiri -
Kusanthula kwa msika wa asidi wa H
Monga pakati pa utoto wofunikira kwambiri, mtengo wa asidi wa H wasintha kwambiri m'zaka zitatu kuyambira 2015 mpaka pano. Mwachitsanzo, kukupatsani lingaliro la kukula kwa kusinthaku. Malinga ndi muyezo, matani 30 a asidi wa H amafunikira kuti mudzaze galimoto: Mu Epulo 2015, ndalama zonse zomwe zagulidwa...Werengani zambiri -
Perekani utoto wapamwamba kwambiri wapakatikati cas 135-19-3
Athena FanWerengani zambiri -
J acid (2-Amino-5-naphthol-7-sulfonic Acid) CAS 87-02-5 EINECS No.: 201-718-9 Yopangidwa ku China ilipo Mtengo wa FOB: 6800usd/ton Whatsapp/ wechat:+86 13805212761 http://www.mit-ivy.com mit-iv...
Asidi wa J Kapangidwe Kake Kazinthu Kafotokozedwe Kazinthu ≥90% Asidi wa Gamma ≤0.15% Wosasungunuka ≤0.20% Kafotokozedwe ka Zinthu Kawonekedwe Ufa wa imvi mpaka bulauni wopepuka ≥90.0% Woyera (HPLC) ≥97.0% Kachulukidwe ka asidi wa Gamma ≤1.50% Bis Kachulukidwe ka asidi wa J ≤0.20% Madzi ≤1.0% 2-Naphthylamine ≤100ppm Chidule Chachangu...Werengani zambiri -
Tobias acid 97% chiyero CAS 81-16-3 HY yabwino kwambiri 1 Perekani reagent yofufuza yapamwamba kwambiri 2-Naphthylamine-1-sulfonic acid CAS 81-16-3
Nthawi yotumizira: M'masiku 3-5 Njira zotumizira: Ndi Courier, pandege kapena panyanja. Kupaka: 25Kg/ng'oma kapena ngati pakufunika. Katundu: Krustalo woyera, malo osungunuka ndi 272℃. Amasungunuka mosavuta m'madzi, amasungunuka bwino m'madzi otentha. Amasungunuka mosavuta mu sulfonate yolumikizana ndi alkali, kenako amalumikizana ndi...Werengani zambiri -
Tsiku la Dziko Lonse Tsiku la Dziko Lonse, kukondwerera dzikolo, ndikukufunirani m'moyo wabanja wofunda, chimwemwe, mtendere, zokoma!
Werengani zambiri -
Kodi dsd acid ndi chiyani ndipo imagwira ntchito bwanji? DSD acid (4,4 diaminostilbene mono-2,2 bisulfonic acid) ndi chinthu chofunikira kwambiri chopaka utoto
WhatsApp:+86 13805212761 http://www.mit-ivy.com kampani yamakampani a mit-ivy DSD acid (4,4 diaminostilbene mono-2,2 bisulfonic acid) ndi mtundu wofunikira kwambiri wa utoto, womwe umagwiritsidwa ntchito kwambiri popanga zowunikira za fluorescent, zachikasu zozizira zachindunji G, zachikasu zolunjika R, lalanje F3G yolimbana ndi dzuwa ndi nyerere...Werengani zambiri -
Chenjerani, zomera zopaka utoto! Kugula zinthu zomwe zimafunidwa kwambiri kukukula kwambiri, makampani otsogola akukweza mitengo, ndipo mitengo ya utoto ikukwera kwambiri
Mu Seputembala, makampani osindikizira ndi kuyika utoto m'dziko muno adalowa mu nyengo yachikhalidwe ya "golide zisanu ndi zinayi ndi siliva khumi". Chifukwa cha kukwera kwa mitengo ya zinthu zopangira komanso kufunikira kwakukulu kuchokera kumakampani otsatira monga makampani opanga nsalu, makampani opanga utoto...Werengani zambiri
