Dzina lina: N-ethylmorpholine.

Chidule: NEM.

Dzina la Chingerezi: N-ethylmorpholine.

Fomula ya molekyulu ndi C6H13NO ndipo kulemera kwa molekyulu ndi 115.2. Nambala ya CAS ndi 100-74-3.

Fomula yopangira kapangidwe kake:

Kapangidwe ka thupi ndi mankhwala

N-Ethylmorpholine ndi madzi opanda mtundu kapena achikasu pang'ono okhala ndi kukhuthala (23°C) kwa 2.3mPa.s, kuchulukana kwa 0.916, chizindikiro cha refractive (23°C) cha 1.4415, kutentha kwa 138~139°C, ndi kuzizira kwa -60 ~-63℃, flash point (TCC) ndi 32℃, kuthamanga kwa nthunzi (20℃) ndi 813Pa. Amasungunuka m'madzi, Pka=7.8.

Kuyera kwa chinthu ≧98% kapena ≧99%, chinyezi ≦0.5

Makhalidwe ndi ntchito

Itha kugwiritsidwa ntchito ngati chothandizira pa ntchito ya PU ndipo ili ndi fungo lochepa kuposa NMM. N-ethylmorpholine nthawi zambiri imagwiritsidwa ntchito ngati chosungunulira mafuta ndi ma resin, ndipo ingagwiritsidwenso ntchito ngati chosinthira chapakati pa kapangidwe ka organic. Pakadali pano, makampani ena monga Air Products ndi Momentive akuwoneka kuti sakuperekanso mankhwalawa.

N-ethylmorpholine ndi N-methylmorpholine ndi ma catalyst apakati-mphamvu tertiary amine, makamaka oyenera kupanga ma thovu a polyurethane osinthasintha amtundu wa polyester okhala ndi magwiridwe antchito abwino opangira khungu. N-ethylmorpholine ikhoza kukhala ndi mphamvu yothandiza kwambiri pa gel reaction thovu litakwera kwambiri, ndikukulitsa maselo mpaka pamlingo waukulu. Kuphatikiza apo, kuchuluka kwa thovu ndi kuchuluka kwa gelation reaction sikudzasintha kwambiri chifukwa cha kuchuluka kwa catalyst, koma vuto lake ndi fungo lamphamvu.

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