Kufotokozera:

Diethyl Methyl Toluene Diamine nthawi zambiri amagwiritsa ntchito ma diamine chain extenders ndipo machiritso amaphatikizapo ma diamine onunkhira monga MOCA ndi DETDA, komanso ma aliphatic secondary amines ndi aliphatic secondary amines okhala ndi mphete zonunkhira. Aliphatic primary diamine imakhala ndi zochita zambiri ndipo nthawi zambiri sagwiritsidwa ntchito ngati njira yolumikizirana ndi onunkhira isocyanate system, yocheperako yokha ndiyomwe imagwiritsidwa ntchito kupopera mbewu mankhwalawa polyurea. Zowonjezera ma amine chain extender zimakhala ndi ntchito zochepa ndipo zitha kugwiritsidwa ntchito pazinthu zosiyanasiyana za polyurethane, monga kukonza bwino kuyambiranso kwa makina opopera, kuwongolera mawonekedwe a pamwamba ndikuwongolera mawonekedwe akuthupi. Monga mtundu watsopano wamadzi onunkhira a diamine chain extender ndi machiritso omwe ali ndi ntchito zosiyanasiyana, momwe DETDA yokhala ndi NCO imathamanga kangapo kuposa DMTDA komanso pafupifupi 30 kuposa MOCA. Amagwiritsidwa ntchito kwambiri mu njira ya RIM m'munda wa polyurethane.

Kupereka maupangiri amtengo wa detda, Zhangjiagang Fortune Chemical Co., Ltd, pakati pawo opanga ma detda apamwamba kwambiri ku China, akudikirira kuti mugule fakitale yake ya detda yochuluka.

Molecular Formula: C11H18N2 2.Kulemera kwa Molecular: 178.283.CAS No: 68479-98-14.Mawonekedwe:Light-yellow transparent liquidb)Kuyera:98%min ndi GCSpecific Content pakati pa 98%:3,5-diethyl －2,4－diamine: 75.5－81.0%3,5-diethyl toluene－2,6－diamine: 18.0－20.0%c)Zina za Alkyl amines: 0.5~2.0%d)Zamadzi: 0.1% max5. Mankhwalawa ndi ofanana ndi Ethacure 100 ndi Lonza DETDA 80, Ndiwothandizira maunyolo a polyurethane ndi polyurea elastomers, makamaka popanga jekeseni ndi kupopera mankhwala. Imachiritsa wothandizira komanso antioxidant wa PU ndi epoxy resin. Amagwiritsidwanso ntchito ngati wapakatikati wa organic synthesis. 6.Kupakila: 200kg/ng'oma yachitsuloIMO: Kalasi 9, UN3082HS KODI: 2921519090

Ntchito:

Amagwiritsidwa ntchito kwambiri ngati machiritso ndi unyolo extender chigawo chimodzi mu mankhwala polyurethane ndi polyurea kutsitsi kachitidwe zinthu; itha kugwiritsidwanso ntchito ngati mankhwala ochiritsira mu epoxy resins; imathanso kugwira ntchito ngati mafuta opangira mafakitale.

Popereka maupangiri a mtengo wa diethyl methyl toluene diamine, Zhangjiagang Fortune Chemical Co., Ltd, pakati pa opanga ndi ogulitsa zakudya zabwino kwambiri za diethyl methyl toluene diamine ku China, akudikirira kuti mugule mochuluka diethyl methyl toluene diamine diamine kupanga fakitale yake.