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Zenziwa kanjani izinsimbi zodayi?
Idayi iyinhlanganisela yezinto eziphilayo, ngokuvamile lapho kukhona izimo eziwuketshezi ukuze kuqedelwe ukusabela kwamakhemikhali, ngakho-ke udayi wokuqala wokwenziwa emhlabeni uthengiswa kuqala ngendlela ewuketshezi, yebo, ikhwalithi yodayi yasekuqaleni enesilinganiso samanje ikude kakhulu, ingatholakala kuphela. kuthathwe njengefomu lokuqala ...Funda kabanzi -
I-flocculant yokwelashwa kwemfucuza yenkungu yepende Penda inkungu ye-flocculant yokuhlanza amanzi angcolile kapende Amakhemikhali okuhlanza amanzi endaweni yokufutha
Isifutho sikapende wohlelo lokusebenza i-flocculant water decoloring agent Paint fog flocculant Amanzi ahlanzekile Amakhemikhali Phrinta inkungu i-flocculant I. Izici ze-flocculant yesifutho sikapende 1. Ayishi 2. Ayinayo i-formaldehyde, izinsimbi ezisindayo nokunye...Funda kabanzi -
Intengo emaphakathi yodayi yokuhlakaza iphindwe kabili, izinkampani zokuhlanganisa iketango lezimboni zizohlomula
Ngokusho kwe-encyclopedia echwepheshile ye-dyestuff yomphakathi, hlakaza udayi obalulekile wokunciphisa izinto eziphakathi nendawo (2-amino-4-acetaminophenyl methyl ether) inani likhuphuke lisuka ku-40 000/ton laya ku-100 000/ton ngaphezulu, ukukhuphuka okungaphezu kuka-150%. izibalo, ngesonto eledlule kuhlakazwe bla...Funda kabanzi -
Uyini udayi ophakathi nendawo?
Abaphakathi bedayi bayigatsha elibalulekile lemboni yamakhemikhali emihle. Ukuthuthukiswa okusheshayo komkhakha wedayi kuncike ekuthuthukisweni kwabaphakathi. Kusukela ngawo-1950, ukukhiqizwa kodayi kanye ne-pigment intermediates e-China kuye kwathuthukiswa kakhulu. Ngokuncintisana kwemakethe okushubile...Funda kabanzi -
Imfihlo ye-Dimethylaniline
Ikilasi le-Hazmat liseseshini. Ingabe uyayazi i-hazmat? Awuqondi? Kulungile. Woza uhlanganyele nathi. Vumela umhleli athathe uhambo oluncane emhlabeni we-hazmat. I-Dimethylaniline (C8H11N), ingabe uyaqonda? Livelaphi, futhi lizosetshenziselwani? Kanjani...Funda kabanzi -
N,N-Dimethyl-p-toluidine CAS: 99-97-8 ENTSHA
N,N-Dimethyl-p-toluidine CAS:99-97-8 N,N-Dimethyl-p-toluidine izakhiwo, ukusetshenziswa kanye nenqubo yokukhiqiza izakhiwo ze-physicochemical N,N-dimethyl-p-toluidine uketshezi olunamafutha angenambala noma olukhanyayo oluphuzi nephunga leqanda elibolile, iphuzu elincibilikayo 130.31℃, iphuzu abilayo 211.5-212.5℃, isisindo 0.9287-0.9366g/m...Funda kabanzi -
I-N,N-Dimethyl-o-toluidine entsha
Igama lomkhiqizo:N,N-Dimethyl-o-toluidine Igama LesiNgisi:N,N-Dimethyl-o-toluidine Inombolo ye-CAS:609-72-3 Ifomula yemolekyuli:C9H13N Isisindo Semolekyuli:135.21 Goqa hlela lesi sigaba idatha yezakhiwo ezibonakalayo 1. Ukubukeka: uketshezi olunamafutha aphuzi ngokukhanyayo 2. Ukuminyana (g/mL, 25/4°C): 0.929 3. Inkomba ye-Refractive (nD20): ...Funda kabanzi -
N,N-Dimethylaniline
Eyaziwa nangokuthi i-dimethyl tiphenylamine, uketshezi olunamafutha angenambala kuya kokuphuzi okhanyayo, olunephunga elimnandi, ukufakwa kalula emoyeni emoyeni noma ngaphansi kwelanga nokusebenzisa okuthi ze mnyama. Ukuminyana okuhlobene (20 ℃ / 4 ℃) 0.9555, iphoyinti eliqandayo 2.0 ℃, iphoyinti abilayo 193 ℃, iphoyinti elikhanyayo (ukuvulwa) 77 ℃, iphoyinti elikhanyayo 317 ℃, vi...Funda kabanzi -
Inkampani ye-MIT-IVY industry
Inkampani yemboni ye-MIT-IVY iyingxenye yohwebo lwangaphandle ye-Xuzhou Dongqing Chemical Co. Imikhiqizo eyinhloko engxenyeni yemakethe yasekhaya engama-97%. Le nkampani itholakala eXuzhou City, eSifundazweni saseJiangsu, iyinkampani yamakhemikhali egxile ekukhiqizeni nasekulawuleni ama ...Funda kabanzi -
Ukusetshenziswa kwe-sodium sulfate
1.Imboni yamakhemikhali yokwenza ingilazi yamanzi ye-sodium silicate sodium sulfide neminye imikhiqizo yamakhemikhali. 2.Imboni yamaphepha esetshenziswa ekwenzeni i-sulfate pulp cooking agent. 3.Isetshenziswa embonini yengilazi esikhundleni somlotha wesoda njenge-co-solvent. 4.Isetshenziswa ku...Funda kabanzi -
Uma ufuna ukwazi intengo kasawoti wezimboni, kuzomele ube ngowokuqala.
Nakuba abathengi abaningi basendlini bengazi ngokusetshenziswa okuhlukahlukene kukasawoti wezimboni, izinkulungwane zamabhizinisi amakhulu zidinga ukuthi ukhiqize izimpahla futhi unikeze nezinsizakalo. Abathengi bazi kahle ngezicelo zokuphepha kwezokuthutha zikasawoti wezimboni, osuka e-de-icin...Funda kabanzi -
Uyini udayi ophakathi nendawo?
Abaphakathi: Ukudaya (pigment) okuphakathi kuyigatsha elibaluleke kakhulu lemboni yamakhemikhali emihle. Ukuthuthukiswa kwabaphakathi abasekelayo. Ukukhiqizwa kweShayina kweziphakathi zokudaya kanye ne-pigment kuye kwathuthukiswa kakhulu kusukela ngo-1950s. Esikhathini p...Funda kabanzi
