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DETDA
Tichipa detda mutengo kubvunzana, Zhangjiagang Fortune Chemical Co., Ltd, pakati peavo vakanaka vanogadzira detda muChina, yakamirira kuti utenge yakawanda detda fomu fekitori yayo. 1.0lecular formula: c11h18n2 2.molecular uremu: 178.283.cas no: 68% Min neGcspecific zvemukati pakati pa98%: 3,5-diethyl toluene-2,4-diamine: 75.5-81.0%3,5-diethyl toluene-2,6-diamine: 18.0-20.0%c) Zvimwe zveAlkyl amines: ... -
Diethyl Methyl Toluene Diamine
Tsanangudzo: Iyo Diethyl Methyl Toluene Diamine inowanzo shandisa diamine cheni inorebesa uye mishonga inorapa inosanganisira madhiamine anonhuwirira akadai seMOCA neDETDA, pamwe chete nealiphatic secondary amines uye aliphatic secondary amines ine zvindori zvinonhuhwirira. Aliphatic primary diamine ine yakawandisa chiitiko uye haiwanzo shandiswa semuchinjiko-inobatanidza mumiririri weanonhuwirira isocyanate system, ishoma chete ndiyo inoshandiswa kupfapfaidza polyurea. Sekondari amine cheni inotambanudza ine yakaderera chiitiko uye inogona kuva ...
Mhoro, huya kuzobvunza zvigadzirwa zvedu!