Ụlọ ọrụ mmepụta ihe n'ogbe nke ndị China bụ Diethyltoluenediamine CAS 68479-98-1
Mmezi anyị dabere na ngwa e mepụtara nke ọma, nkà pụrụ iche na ike teknụzụ siri ike ugboro ugboro maka ụlọ ọrụ mmepụta ihe nke China Diethyltoluenediamine CAS 68479-98-1, Mepụta Uru, Ijere Ndị Ahịa Ozi! " bụ ebumnuche anyị na-achụso. Anyị nwere olileanya na ndị ahịa niile ga-enwe mmekọrịta ogologo oge na nke bara uru na anyị. Ọ bụrụ na ịchọrọ ịnweta nkọwa ndị ọzọ gbasara azụmaahịa anyị, cheta ịgwa anyị okwu ugbu a.
Mmezi anyị dabere na ngwa e mepụtara nke ọma, nkà pụrụ iche na ike teknụzụ siri ike ugboro ugboro maka, Ebumnuche anyị bụ inye ndị ahịa anyị na ndị ahịa ha uru ka mma mgbe niile. Nkwa a na-emetụta ihe niile anyị na-eme, na-akpali anyị ịzụlite ma melite ngwaahịa na ngwọta anyị na usoro iji mezuo mkpa gị.
Diethyltoluenediamine, nke a na-akpọ DETDA, bụ ihe dị mkpa sitere na organic nwere nọmba CAS nke 68479-98-1. Diethyl Toluene Diamine bụ ihe na-eme ka mmiri dị nro nke na-egbochi aromatic diamine chain extender na ihe na-agwọ ọrịa maka polyurethane elastomers na epoxy resins. A na-eji Diethyltoluenediamine DETDA eme ihe na nkedo, mkpuchi, RIM na ihe nrapado, wdg. Diethyl Toluene Diamine nwere ike ime ka ike na iguzogide hydrolysis nke ngwaahịa dịkwuo elu, na-eme ka o kwe omume ịmepụta ngwaahịa polyurethane buru ibu na nke dị mgbagwoju anya n'usoro. A pụkwara iji Diethyltoluenediamine DETDA dị ka ihe na-agwọ ọrịa maka epoxy na alkyd resins, ihe na-egbochi mmanụ roba, ihe na-eme ka agba na ọgwụ nje dị n'etiti, wdg.
Enwere ike iji diethyltoluene diamine mee ihe na polyurethane, nke nwere ike ime ka ike na iguzogide hydrolysis nke ngwaahịa dịkwuo mma, melite mmepụta nke ngwaahịa nke ukwuu, ma mee ka o kwe omume ịmepụta ngwaahịa polyurethane nwere nnukwu nha na nhazi dị mgbagwoju anya.
| IHE | Ọkọlọtọ |
| Ọdịdị | Mmiri mmiri doro anya odo dị mfe |
| Uru Agba (Gardner) | 2-8 |
| Nnyocha (GC) | ≥98% |
| 3,5-Diethyltoluene-2,4-diamine (GC) | 75-82% |
| 3,5-Diethyltoluene-2,6-diamine (GC) | Pasentị 17-24 |
| Nnyocha TDA | ≤0.1% |
| Ọdịnaya Mmiri | ≤0.1% |
| Uru Amine | 615-635 |
A na-ejikarị Diethyltoluenediamine eme ihe dị ka ihe na-agwọ ọrịa maka mkpuchi mmiri na-adịghị amịpụta, ihe na-agwọ ọrịa maka polyurethane na epoxy resin, yana ihe na-egbochi ọrịa maka kemịkalụ mmanụ. Na mgbakwunye, DETDA nwekwara ike ịrụ ọrụ dị ka ihe na-eme ka mmanụ dị n'ụlọ ọrụ mmepụta ihe.
※ Ubi nke polyurethane
Ihe Mgbatị Chain: Diethyltoluenediamine DETDA bụ ihe mgbatị chain dị irè nke ukwuu maka polyurethane elastomers na polyurea elastomers, nke kachasị mma maka usoro ịgbagharị mmeghachi omume (RIM) na sistemu spray polyurea elastomer (SPUA). Ọkwa mmeghachi omume dị n'etiti Diethyl Toluene Diamine na polyurethane prepolymers dị ngwa ngwa, nke nwere ike inye ngwaahịa ndị ahụ uru dịka ike mbụ dị elu, iguzogide hydrolysis, na iguzogide okpomọkụ. Diethyltoluenediamine nwekwara ike ime ka ike nke ngwaahịa ndị ahụ dịkwuo mma, na-eme ka o kwe omume ịmepụta ngwaahịa polyurethane buru ibu na nke dị mgbagwoju anya n'ime ụlọ ọrụ mmepụta ihe.
Ihe na-agwọ ọrịa: Diethyltoluenediamine DETDA, dị ka ihe na-agwọ ọrịa diamine aromatic maka polyurethane elastomers na epoxy resins, ka a na-eji n'ọhịa dịka ihe nkedo, ihe mkpuchi, na ihe nrapado.
※N'ọhịa nke epoxy resin
Enwere ike iji Diethyltoluenediamine dị ka ihe na-agwọ ọrịa na ihe na-egbochi ọrịa maka epoxy resin, nke nwere ike ime ka arụmọrụ nke epoxy resin ka mma, mee ka iguzogide okpomọkụ na iguzogide nchara dịkwuo mma, wdg.
※Ngalaba ndị ọzọ
Enwere ike iji Ethancure 100 mee ihe dị ka ihe etiti maka ọgwụ nje na agba, ihe na-egbochi plastik, roba na mmanụ, yana ihe etiti maka mmepụta organic, wdg.
200kg kwa drum, 16tons/20'container
250kgs/drum, 20tons/20'container
1250kgs/IBC, 20tons/20'container
Mmezi anyị dabere na ngwa e mepụtara nke ọma, nkà pụrụ iche na ike teknụzụ siri ike ugboro ugboro maka ụlọ ọrụ mmepụta ihe nke China Diethyltoluenediamine CAS 68479-98-1, Mepụta Uru, Ijere Ndị Ahịa Ozi! " bụ ebumnuche anyị na-achụso. Anyị nwere olileanya na ndị ahịa niile ga-enwe mmekọrịta ogologo oge na nke bara uru na anyị. Ọ bụrụ na ịchọrọ ịnweta nkọwa ndị ọzọ gbasara azụmaahịa anyị, cheta ịgwa anyị okwu ugbu a.
CAS 68479-98-1 nke ndị China na Diethyltoluenediamine, Ọrụ anyị bụ inye ndị ahịa anyị na ndị ahịa ha uru dị elu mgbe niile. Nkwa a na-emetụta ihe niile anyị na-eme, na-akpali anyị ịzụlite ma melite ngwaahịa na ngwọta anyị na usoro iji mezuo mkpa gị.
