Lebitso le leng: N-ethylmorpholine.

Khutsufatso: NEM.

Lebitso la Senyesemane: N-ethylmorpholine.

Foromo ea limolek'hule ke C6H13NO 'me boima ba limolek'hule ke 115.2. Nomoro ea CAS ke 100-74-3.

Foromo ea sebopeho:

Thepa ea 'mele le ea lik'hemik'hale

N-Ethylmorpholine ke mokelikeli o se nang 'mala ho isa ho o mosehla hanyane o nang le viscosity (23°C) ea 2.3mPa.s, bongata bo lekanang ba 0.916, index ea refractive (23°C) ea 1.4415, ntlha ea ho belisa ea 138~139°C, le ntlha ea ho hoama ea -60 ~-63℃, ntlha ea flash (TCC) ke 32℃, khatello ea mouoane (20℃) ke 813Pa. E qhibiliha ka metsing, Pka=7.8.

Bohloeki ba sehlahisoa ≧98% kapa ≧99%, mongobo ≦0.5

Litšobotsi le tšebeliso

E ka sebelisoa e le sesebelisoa sa ho baka mosi tšimong ea PU 'me e na le monko o fokolang ho feta NMM. N-ethylmorpholine hangata e sebelisoa e le tharollo bakeng sa oli le li-resin, 'me e ka boela ea sebelisoa e le karolo ea motsoako oa lintho tse phelang. Hona joale, lik'hamphani tse ling tse kang Air Products le Momentive li bonahala li sa fane ka sehlahisoa sena.

N-ethylmorpholine le N-methylmorpholine ke di-catalyst tsa amine tse matla a mahareng, haholo-holo tse loketseng tlhahiso ya foams tsa polyurethane tse tenyetsehang tsa mofuta wa polyester tse nang le tshebetso e ntle ya ho thehwa ha letlalo. N-ethylmorpholine e ntse e ka ba le phello e matla ya ho kenya tshebetsong karabelo ya gel kamora hore foam e nyolohele ntlheng e hodimo, e atolose disele ho isa tekanyong e hodimo. Ho feta moo, karabelo ya foam le sekgahla sa karabelo ya gelation di ke ke tsa fetoha haholo ka lebaka la maemo a fapaneng a di-catalyst, empa bothata ke monko o matla.

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