Uruganda Igiciro Cyiza DI METHYL ETHANOLAMINE (DMEA) CAS: 108-01-0

Igikorwa cya catalitiki ya N, N-dimethylethanolamine DMEA kiri hasi cyane, kandi ntigifite ingaruka nke mukuzamuka kwifuro na gel reaction, ariko dimethylethanolamine DMEA ifite alkaline ikomeye, ishobora guhungabanya neza urugero rwimiterere yibigize ifuro Acide, cyane cyane iyo muri isocyanates , bityo ugumane andi amine muri sisitemu.Igikorwa gito hamwe nubushobozi buke bwo kutabogama bwa dimethylethanolamine DMEA ikora nka buffer kandi ni byiza cyane iyo ikoreshejwe ifatanije na triethylenediamine, kuburyo igipimo cyifuzwa gishobora kugerwaho hamwe na triethylenediamine.

Dimethylethanolamine (DMEA) ifite uburyo bwinshi bwo gukoresha, nka: dimethylethanolamine DMEA irashobora gukoreshwa mugutegura ibishishwa byamazi;dimethylethanolamine DMEA nayo ni ibikoresho fatizo bya metethylaminoethyl methacrylate, ikoreshwa mugutegura imiti igabanya ubukana, imiterere yubutaka, ibikoresho bitwara ibintu, inyongeramusaruro nimpapuro;dimethylethanolamine DMEA nayo ikoreshwa mubikoresho byo gutunganya amazi kugirango birinde kwangirika.

Muri polyurethane ifuro, dimethylethanolamine DMEA ni co-cataliste hamwe na cataliste ikora, kandi dimethylethanolamine DMEA irashobora gukoreshwa mugutegura ifuro ryoroshye rya polyurethane hamwe nifuro ikomeye ya polyurethane.Hano hari hydroxyl groupe muri molekile ya dimethylethanolamine DMEA, ishobora kwitwara hamwe nitsinda rya isocyanate, bityo dimethylethanolamine DMEA irashobora guhuzwa na molekile ya polymer, kandi ntabwo izahinduka nka triethylamine.