Soo-saaraha Qiimaha wanaagsan ee DI Metylyl ethanolamine (DMEA) CAS: 108-01
Ereyo isku mid ah
N, n-dimthyl-2-hydroxyetyletylamine, 2-dicethylaminoeranol
Codsiyada DMEA
Waxqabadka ugu hooseeya ee n, n-dimethylethonolamine Dmea waa mid aad u yar, oo saameyn yar ayey ku leedahay kor u kaca xumbada, laakiin si wax ku ool ah uga takhalusi kara qaddarka raad-raaca acids, gaar ahaan kuwa isocyanates , sidaas darteed waxay haysaa taranka kale ee nidaamka. Waxqabadka hoose iyo awoodda ka takhalusidda sare ee Dimthyrethololamine DMa oo si gaar ah ugu faa iido leh markii sicirka fal-celinta ee la doonayo ayaa lagu gaari karaa isku-darka hoose ee Triethyliamine.
Dimethylethenolamine (Dmea) waxay leedahay adeegsiyo fara badan, sida: Dimethyrethonomine Dmea waxaa loo isticmaali karaa diyaarinta jaakadaha biyaha lagu miiro; Dimethyretholamine Dmea sidoo kale waa shey cayriin loogu talagalay methacrylate methacrylate, oo loo isticmaalo in lagu diyaariyo wakiilo kahortaga leh, qaboojiyaha carrada, qalabka wax lagu qabto, waraaqaha lagu daro; Dimethyrethololamine Dmea waxaa sidoo kale loo isticmaalaa wakiilada daaweynta biyaha si looga hortago soosaarka kuleylka.
Magaalada Polyurethane Foam, Dimthyrethonolamine Dmea waa isku-darka isku-darka iyo soo-celinta falcelinta, iyo Dimthyretheolamine Dourether-ka dabacsan ee loo yaqaan 'polyurethane compyethane' iyo vigd poranurethane xumbo. Waxaa jira koox hyroxyl ah oo molecule ah oo ah dimudelyretnolamine Dmea, oo ka jawaabi kara kooxda ISESYNanate, sidaa darteed Dimethyrethonomine Dmeale waxaa lagu dari karaa molecule mmeaule, oo ma noqon doonto mid kacsan sida Triethylamine.



XUQUUQDA DEMEA
Xirfad | Cayimid |
Muuqashada | |
Daahir | ≥99.8% |
Midab | ≤20 apha |
Qoyaan | ≤500mg / kg |
VG | ≤5MG / KG |
EG | ≤5MG / KG |
Dmaa | ≤100mg / kg |
Xirxiran dmea


180kg / Drum
Kaydinta waa inay ahaataa mid qabow, qalalan oo hawo leh.
