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N, N-Dimethyl-p-toluidine CAS: 99-97-8 ENTSHA
N,N-Dimethyl-p-toluidine CAS:99-97-8 N,N-Dimethyl-p-toluidine iipropati, ukusetyenziswa kunye nenkqubo yokuvelisa iimpawu ze-physicochemical N,N-dimethyl-p-toluidine lulwelo olunamafutha angenambala okanye olukhanyayo. ngevumba leqanda elibolileyo, indawo yokunyibilika 130.31℃, indawo ebilayo 211.5-212.5℃, ubunzima 0.9287-0.9366g/m...Funda ngokugqithisileyo -
N, N-Dimethyl-o-toluidine entsha
Igama lemveliso:N,N-Dimethyl-o-toluidine Igama lesiNgesi:N,N-Dimethyl-o-toluidine CAS No.:609-72-3 Ifomula yemolekyuli:C9H13N Ubunzima beMolekyuli:135.21 Ukugoba hlela lo mhlathi idatha yeempawu ezibonakalayo 1. Ukubonakala: ulwelo olunamafutha omthubi olukhanyayo 2. Ubuninzi (g/mL, 25/4°C): 0.929 3. Isalathiso se-refractive (nD20): ...Funda ngokugqithisileyo -
N, N-Dimethylaniline
Ikwaziwa ngokuba yi-dimethyl tiphenylamine, engenambala ukuya kulwelo oluneoyile olukhanyayo, olunevumba elinukayo, kulula ukufakwa kwi-oxidize emoyeni okanye phantsi kwelanga kwaye usebenzise i-ze mnyama.Relative density (20 ℃ / 4 ℃) 0.9555, freezing point 2.0 ℃, boiling point 193 ℃, flash point (opening) 77 ℃, flash point 317 ℃, vi...Funda ngokugqithisileyo -
Inkampani yoshishino yeMIT-IVY
Inkampani ye-MIT-IVY yoshishino yi-subsidiary yorhwebo yangaphandle ye-Xuzhou Dongqing Chemical Co. Iimveliso eziphambili kwisabelo semarike yasekhaya ye-97%.Le nkampani ikwisiXeko saseXuzhou, kwiPhondo laseJiangsu, yinkampani yemichiza egxile kwimveliso kunye nolawulo lwe ...Funda ngokugqithisileyo -
Ukusetyenziswa kwe-sodium sulphate
I-1.Ishishini lemichiza yokwenziwa kweglasi yamanzi ye-sodium silicate sodium sulfide kunye nezinye iimveliso zeekhemikhali.2.Ishishini lePhepha elisetyenziswa ekwenzeni i-agent yokupheka yesulfate pulp.3.Isetyenziswa kwishishini leglasi ukuze ithathe indawo yesoda ash njenge-co-solvent.4.Isetyenziswa kwi...Funda ngokugqithisileyo -
Ukuba ufuna ukwazi ixabiso letyuwa yeshishini, kuya kufuneka ube ngowokuqala.
Nangona uninzi lwabathengi bezindlu bengazi ngokusetyenziswa okwahlukeneyo kwetyuwa kwimizi-mveliso, amawaka amashishini amakhulu afuna ukuba enze iimpahla kunye nokubonelela ngeenkonzo.Abathengi bayazi kakuhle izicelo zokhuseleko lothutho lwetyuwa yoshishino, ukusuka kwi-de-icin...Funda ngokugqithisileyo -
Yintoni idayi ephakathi?
Abaphakathi: Ukudaya (i-pigment) okuphakathi lisebe elibaluleke kakhulu kwishishini lemichiza elungileyo.Uphuhliso lwabaphakathi abaxhasayo.Imveliso yaseTshayina yeziphakathi zokudaya kunye nebala iphuhliswe kakhulu ukusukela ngoo-1950.Kwi p...Funda ngokugqithisileyo -
Indlela yokugweba umgangatho wepeyinti ye-epoxy anticorrosive ngokusebenzisa iiparitha zobugcisa?
1. I-master parameters ezisisiseko Iiparitha zobugcisa zemveliso zingabonakalisa imeko ebanzi yemveliso.Xa uqonda iimveliso zepeyinti ze-epoxy anticorrosive, iiparitha zobugcisa zibe yinxalenye ebaluleke kakhulu yokuthenga.Ngokwembono...Funda ngokugqithisileyo
