Panali kuphulika kwakukulu m'makampani opanga mankhwala kumapeto kwa sabata ino.
Dziko nthawi zambiri poyang'ana malo, koma silinapeze vuto lobisika la bizinesiyo, lidaphulika!
Othandizira a Tanner aphulika! Atatu afa ndipo anayi avulala!
Malinga ndi malipoti atolankhani, anthu atatu amwalira ndipo anayi anavulala pomwe makina opangira ma emulsifying adaphulika pa Grey-Workshop, malo opangira mankhwala ku Andawanbaoshan, m'chigawo cha Heilongjiang, pa Disembala 19.
Malinga ndi zomwe zidanenedwazo, Haina Bell Chemical ndi kampani ya Black Dragon River Taina Technology Development Co., LTD., yomwe imagwira ntchito kwambiri popanga ndi kugulitsa zinthu zama mankhwala (kupatula mankhwala owopsa, mankhwala oyambilira, mankhwala oopsa kwambiri, ophulika. mankhwala).
M'madipatimenti oyenerera chaka chino ikuchitika angapo malo macheke, komanso sanapeze zofunika chitetezo problems.Pangani imodzi kuganizira: n'chifukwa chiyani ogwira ntchito kuti amafufuza nthawi zambiri onse alibe chobisika ngozi mwadzidzidzi kuphulika?
Zima ndi nyengo yomwe imakhala ndi ngozi zambiri. Boma lakhazikitsa njira zingapo zoyendetsera chitetezo pamankhwala owopsa ndi zoyendera, ndi zina. Tikuyembekeza kuti mabizinesi onse akuluakulu amankhwala adzachita zowunikira zoopsa zobisika m'malo kuti zitsimikizire kupanga kotetezeka.
Kusiyana kwa msika, zopangira zidakwera 1000 yuan/ton!
Ndi ngozi zomwe zimachitika kawirikawiri, kukhazikitsidwa kwa ndondomeko ndi kuphimba kusungirako zomera ku Dachang, mtengo wa msika umasinthasintha nthawi zonse.Msika wa mankhwala posachedwapa unawoneka ayezi - zizindikiro zamoto.Makemikali, omwe anali otsika, anawombera mwadzidzidzi, ndi omwe anali akuphulika. kwa miyezi inayamba kulipira!
Kuyambira pa December 1, solstice, December 18, mankhwala okwana 56 akukwera mmwamba. Pakati pawo, atatu oyambirira anali acetic acid (32.08%), octyl mowa (23.64%) ndi nitric acid (14,82%).
Ndikhulupirira ndikukhulupirira kuti asidi wanu: kukwera 1000 yuan/ton! Kapena 32.08%
Pakalipano, opanga acetic acid apabanja amayamba kuchepetsa zoipa, zomwe zili pamsika, malo ogulitsa ndi olimba, mabizinesi a shandong acetic acid amatchula 4600-4700 yuan/tani kapena kupitilira apo. zikuyembekezeredwa kuti mu nthawi yochepa asidi asidi adzakhalabe ntchito yokhazikika.
Ndikhulupirira ndikukhulupirira kuti asidi wanu wa hydrogen fluoride: adawombera 980 yuan/ton!
Masiku ano, mtengo wapakhomo wa hydrofluoric acid ndi 9000-9500 yuan/tani, chifukwa cha kukwera kwa fluorite, opanga adawonjezera mtengowo pang'ono. nyengo yotsika, koma malinga ndi zomwe zikuchitika panopa, mtengo ukuyembekezeka kusuntha pang'ono m'munda wamtsogolo.
Ndikukhulupirira kuti ndikukhulupirira asidi wanu wa nitric: kukwera 14.82%!
Kupereka kwa nitric acid kumakhala kokhazikika, mlengalenga wogula zinthu zapansi ndi wabwino, chifukwa cha kuwonjezereka kwa chilengedwe, malire a mphamvu ndi malire a kupanga, kutsika kwapansi kwa ntchito kumachepa. akuyembekezeka kukhalabe pamlingo wapamwamba pakanthawi kochepa.
Ndikukhulupirira kuti mumakhulupirira butanol: Ndidutsa 10000 yuan/ton!
Chifukwa cha kutsekedwa kosayembekezeka kwa matani 450,000 / chaka cha N-butanol unit ya BASF yaku Germany, opanga zazikulu ku Asia monga South Korea ndi Taiwan adayimitsa kapena kukonza mayunitsi, zomwe zidapangitsa kusowa kwa malo komanso kukwera mitengo kwamitengo. .Kuonjezera apo, malamulo otumizira kunja adzaperekedwa mu 2021, ndipo akuyembekezeka kuti n-butanol idzapitirira kukwera pakapita nthawi.
Mosiyana ndi zimenezi, kuyambira December 1 solstice pa December 18, mankhwala okwana 28 akukwera. Pakati pawo, atatu apamwamba anali: phthalic anhydride (-18.46%), styrene (-18.15%), isopropanol (-18.01%). .
Ndikhulupirira ndikukhulupirira silicon yanu yachilengedwe: tsitsani 3000 yuan/ton!
organic silikoni kale chifukwa kuvomereza dongosolo latsopano, kupereka phindu sharply.December 21, silikoni ambiri mabizinesi zambiri m'munsi kuposa yuan 30,000/tani, opanga ena kukambirana limodzi.
Ndikukhulupirira kuti ndikukhulupirira kuphatikizika kwanu kwa MDI: Ndikukhulupirira ndikukhulupirira kuti kugwa kwa nyumba!
Kuyimitsidwa kwaposachedwa kwa msika wa MDI, kupezeka kwa malo kuli kolimba, koma pakuchepetsa kufunikira kwa nyengo, kukuyembekezeka pakanthawi kochepa msika wa MDI ukugwirabe ntchito mofooka.
Ndikukhulupirira ndimakhulupirira epoxy chlororopane: dikirani ndikuwona malingaliro amphamvu, ndikukhulupirira ndikukhulupirira 8%!
Posachedwapa, msika wa epichlorohydrin uli ndi Kudikirira mwamphamvu ndikuwona mlengalenga, kumtunda kwa bisphenol A kugwa, ndipo kufunikira kwapansi kwa mtsinje kukuchepa. Zikuyembekezeka kuti epichlorohydrin idzagwira ntchito makamaka mu malo ofooka pakanthawi kochepa.
Ndikhulupirira ndimakhulupirira epoxy resin: kutsika kwamtunda, epoxy dontho lina 750 yuan/tani
Kutsika kwaposachedwa kwa msika wa epoxy resin, fakitale ikupereka kuchepetsedwa, mitengo yotsika ya BISphenol A yotsika, ikuyembekezeka kukhalabe pakutsika kwakanthawi kochepa kwa epoxy resin.
Chitetezo chimayenera kumvera zowopsa zobisika, konzani katundu kuti agwire nthawi yoyenera!
Ngoziyi sizidzangovulaza munthu, komanso kuwononga kwambiri bizinesiyo.Ngozi ndizofala kwambiri m'nyengo yozizira. Onani zoopsa zobisika zachitetezo.
Chakumapeto kwa chaka, kuyang'anira chitetezo cha mankhwala, zoletsa mphamvu ndi malire opanga zikuwonjezeka, kotero kuti mtengo ukupitirizabe kukwera. kusiya chimodzi pambuyo pa chimzake, ndi nthawi yabwino kukonzekera katundu.Chemical kutsatira akadali olamulidwa ndi kukwera, panopa otentha katundu pansi, inu ogwira ntchito mankhwala kukonzekera katundu mu nthawi yake oh.
Pomaliza, ndikukhumba inu nonse chisangalalo cha Winter Solstice!Maoda akuphulika! Otetezeka komanso athanzi!