Umkhiqizi Intengo Elungile I-Dithyl Ethanolamine (DMEA) CAS: 108-01-0

Umsebenzi we-catalytic we-n, n-dimethylethanolamine DMEA uphansi kakhulu, futhi awunamthelela omncane ku-foam ukusabela nokusabela kwe-gel, kepha i-timethylethanolamine dmea ine-alkality eqinile, ikakhulukazi engahle isebenzise ngempumelelo inani le-aconing acid, ikakhulukazi lawo ase-isocyanates , ngaleyo ndlela gcina amanye ama-Amines ohlelweni. Umsebenzi ophansi kanye nekhono eliphakeme lokungathathi hlangothi le-dimethylethanolamine DMEA isebenza njenge-buffer futhi inenzuzo ikakhulukazi lapho isetshenziswa ngokuhlanganiswa ne-triethylediamine, ukuze isilinganiso sokuphendula esifanelekile singatholakala ngokugxila okuphansi kwe-triethylefanimine.

I-Dimethylethanolanolamine (i-DMEA) inokusetshenziswa okuhlukahlukene, okufana: I-Dimethylethanolamine DMEA ingasetshenziswa ukulungiselela izigqoko zokuhlamba amanzi; I-Dimethylethanolanolamine DMEA futhi iyisitatimende esingavuthiwe se-dimethyyalinoethyl methacrylate, esetshenziselwa ukulungiselela ama-anti- a atents, i-conditioners yenhlabathi, izithasiselo zamaphepha, izithasiselo zamaphepha kanye ne-flocculants; I-Dimethylethanolanolamine DMEA nayo isetshenziswa kuma-ejenti yokwelashwa kwamanzi ukuvikela ukugqwala kwe-boiler.

Ku-polyurethane Foam, i-Dimethylethanolamine DMEA i-co-catalyst kanye ne-catalyst esebenzayo, futhi i-dimethylethanolamine DMEA ingasetshenziswa ekwakhiweni kwe-polyurethane foam ne-polyurethane foam. Kuneqembu le-hydroxyl ku-molecule ye-malethylethanolamine DMEA, engasabela ngeqembu le-isocyanate, ngakho-ke dimethylethanolamine DMEA ingahlanganiswa ne-polymer molecule, futhi ngeke ibe njenge-turatile njengoTriethylamine.