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Tlhahlobo ea boemo ba hona joale ea dimethylform ea dimethylform (DMF) le mofuta oa ntlafatso ea lehae la DMFA ke eng?
Chain dmf (k'hemik'haleme Lebitso la N, n-dimthyformamide) ke mokelikeli oa lik'hemik'hale oa C3H7N. DMF ke e 'ngoe ea lihlahisoa tse nang le boleng bo phahameng ba moruo indastering ea lik'hemik'hale tsa mehleng ea lik'hemik'hale ea lik'hemik'hale ea maoatleBala haholoanyane -
PUSELETSO EA Phenol
Ka Hlakubele, e le karolo ea tlhokomelo ea semela, le karolo ea tlhatlhobo ea likhutsana, empa litheko tse sa tsoakoang tsa lefutso, empa litheko tse holimo tsa Tempol, lisebelisoa tse holimo ...Bala haholoanyane -
Birisphenol ke merusu ea 'maraka e tloaelehileng ho 2022: Phepelo e feta, phepelo e feta,' maraka oa BPA ho ea ka ho sebetsa e le katleho
Ho tloha ka 2015-2021, China ea sehlopha sa China ea China, e nang le ntlafatso e hola le e bonolo. Mongoana oa China oa China o lebelletsoe ho fihlela lithane tse limilione tse 1,7 tsa ho fumana lisebelisoa tse kholo tsa lisebelisoa tse ka bang 77%, e leng ka lere le phahameng ...Bala haholoanyane -
Bisphenol mabenkele a tlola ho 2100, tahlehelo ea phaello ea 21% nakong ea beke
Ka lebaka la tlhokahalo e mpe, le ke li-grain tsa indasteri le litlhoro tse mpe, 'maraka oa Lialth tsa China o ile a oela ka holong ea 1,000 ho isa ho tse 2,100 yu ...Bala haholoanyane -
Vinyl Acetate: Ho hlahlojoa ha maemo a hajoale a mmaraka, pono ea vinyl acetate ke efe?
Vinyl Acetate (Phupta hape e le Vinyl ACETED kapa Vinyl Acetate, ke metsi a se nang 'mala oa kamore le khatello. E le e 'ngoe ea lihlahisoa tsa khale tse sebelisoang haholo lefatšeng, se ka hlahisa polyvinyl acetate Resin (pvac), PolyvinylBala haholoanyane -
Tlhahisoleseling ea lik'hemik'hale: Lisebelisoa tse tala tse kopaneng li etsahetse! Toluene, acrylic acid, n-butanol le litheko tse ling lia ameha, ho fihlela ho 8200 yuan / ton
Tlas'a tšusumetso ea lefu la seoa, Europe le libaka tse ngata tsa mealo le khafetsa ho koala naha, toropo, Shurdown ea khoebo ha e ncha. Hajoale, palo ea likarolo tsa lefatše e tiileng ea linyeoe tse ncha tsa pneumonia e ncha e feta 400 ...Bala haholoanyane -
Acrylonitrile: Liindasteri e sebelisoa haholo? Bokamoso ba Acrylonnitrile ke bofe?
Acryloniritrile e etsoa ka ho sebelisa proprilene le ammonia e le lisebelisoa tse tala, ka karabelo ea oxida le ts'ebetso ea ho hatisa. Ke khethollo ea lik'hemik'hale ea lik'hemik'hale C3H3n, mokelikeli o se nang mebala o nang le monko o khopisang, 'me ho ...Bala haholoanyane -
Lihlahisoa tsa Petroleum Rose, thepa ea lik'hemik'hale e behiloeng ho "Wave ea theko e eketseha", keketseho e phahameng ka ho fetisisa ea 7866 Yuan / ton
Haufinyane tjena, 'maraka oa lik'hemik'hale o ile oa bula "drakone le tiger le Tiger ea ho phahama, ketane ea indasteri ea libaka tsa indasteri ea libaka tsa indasteri. Qoba ea indasteri Anhui Repong Resin, Dic, Kuraray le Likhamphani tse ling tsa lik'hemik'hale tse ngata tse boletsoeng ...Bala haholoanyane -
Melamine "phetoho e ntle", lisebelisoa tse ncha li ka tlisa liphetoho tse kholo ho likoloi, aerospace, bulletproof le masimo a mang
Na u hopola umine? Ke 'phofo ea lebese e makatsang ", empa ho makatsang, e ka ba" sehlōhō ". Ka la 2 Phupu, pampiri ea lipatlisiso e ile ea phatlalatsoa ka tlhaho, pampiri ea lipatlisiso e etellang pele puo ea machabeng ea mahlale, e bolela hore nomemine e ka etsoa ka thepa ...Bala haholoanyane -
Setereke sa Hebei ho tsebahatsa "Morali oa Boraro oa Bobeli"
Haufinyane, profinse ea Hebei, e leng ntlafatso ea boleng ba boleng ba indasteri ea "indasteri ea" indasteri ea 14 "" e ile ea lokolloa. Morero o supa hore ka 2025, khoebo ea indasteri ea Petrochemical e fihlile ho 650 Billion Yuan, sebaka sa pokello ea petrochemal ea profin ...Bala haholoanyane -
Polyurethane Feam: Katleho e kholo ka ho fetisisa
Lipina tsa foram li kenyelletsa haholo Polyurethane, eps, liphoofolo tsa litšila, tse loantšanang le matšeliso, ho bonts'a ts'ebetso, e koahela ts'ebetso, e koahela tšebetso, e koahela tšebetso, e koahelang tšebetso e itseng ...Bala haholoanyane -
Mekhoa ea tlhahiso ea polycarbonate (pc) ke eng?
Polycarbonate (PC) ke chain ea limolek'hule, ho ea ka sebopeho sa lisele, e monko o monate ka ho fetisisa tsa sehlopha se sootho, le mofuta oa bohlokoahali oa bilycarbonate, ...Bala haholoanyane
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