N-Aminoethylpiperazine (AEP) ndi mankhwala achilengedwe omwe amagwira ntchito zosiyanasiyana, makamaka m'mbali zotsatirazi:

Zipangizo zopangira utomoni wa polyurethane: AEP ndi chinthu chofunikira kwambiri popanga utomoni wa polyurethane. Utomoni wa polyurethane umagwiritsidwa ntchito kwambiri pa zomangamanga, magalimoto, ndege ndi zina.
Chothandizira kuchiritsa utomoni wa epoxy: AEP ingagwiritsidwe ntchito ngati chothandizira kuchiritsa utomoni wa epoxy ndipo imagwiritsidwa ntchito popanga zida zamagetsi, zombo, ndege, ndi zina zotero. Ili ndi mawonekedwe a liwiro lochiritsa mwachangu komanso kukana kutentha kwa chinthu chochiritsidwa.
Alkyd resin modifier: AEP ingagwiritsidwenso ntchito ngati modifier ya alkyd resin, yomwe imagwiritsidwa ntchito popanga zokutira, zomatira, ndi zina zotero.
Kupanga mankhwala osakaniza mankhwala: Mu gawo la mankhwala, AEP imagwiritsidwa ntchito ngati zinthu zachilengedwe zopangira mankhwala osakaniza mankhwala.

Ntchito zina: AEP imagwiritsidwanso ntchito kwambiri m'mafakitale apulasitiki, ophera tizilombo komanso opanga ma electroplating.

Kuphatikiza apo, pogwira ndi kugwiritsa ntchito AEP, njira zoyenera zotetezera chilengedwe ziyenera kutsatiridwa, monga kupewa kukhudzana ndi khungu ndi maso, kusunga pamalo ozizira, ouma, komanso opumira bwino, ndi zina zotero.

Mikhalidwe yochiritsira ya aminoethylpiperazine ndi epoxy resin makamaka imaphatikizapo chiŵerengero cha kuchiritsira ndi kutentha ndi nthawi yochiritsira.

Chiŵerengero cha Kuchiritsa: Chiŵerengero cha kuchiritsa pakati pa aminoethylpiperazine ndi epoxy resin chimakhudzidwa ndi zinthu zambiri, monga kulemera kwa mamolekyu a epoxy resin, kuchuluka kwa epoxy group, ndi zina zotero. Kawirikawiri, pa machitidwe ambiri a epoxy resin, chiwerengero cha kuchiritsa chomwe chimagwiritsidwa ntchito ndi chiŵerengero cha epoxy resin ku wothandizira kuchiritsa (aminoethylpiperazine) ndi 1:0.5-1, kutanthauza kuwonjezera nthawi 0.5-1 ya Aminoethylpiperazine.
Kutentha ndi Nthawi Yophikira: Kutentha ndi nthawi yeniyeni yophikira zimatha kusiyana chifukwa cha machitidwe osiyanasiyana a epoxy resin ndi zinthu zophikira. Kafukufuku wina wasonyeza kuti nthawi yabwino kwambiri yochitira izi ikhoza kukhala maola awiri pa 60°C2, pomwe nthawi zina yophikira imakhala maola atatu pa kutentha kwa chipinda, kenako maola 1-2 pa 200°C.

Mu ntchito yeniyeni, chiŵerengero cha kuchiritsa ndi momwe kuchiritsa kumayenera kusinthidwa malinga ndi zochitika zinazake, ndipo mayeso ang'onoang'ono amalimbikitsidwa kuti adziwe magawo abwino kwambiri ochiritsa.

Kodi mukufuna kudziwa zambiri zokhudza aminoethylpiperazine ndi njira yophikira ya epoxy resin? Mwachitsanzo, mtundu wa mankhwala ophikira, mfundo ya momwe njira yophikira imagwirira ntchito, ndi zina zotero.

Katundu wa Mankhwala a N-Aminoethylpiperazine
Malo osungunuka -19 °C
Kutentha 218-222 °C (lit.)
kuchulukana 0.985 g/mL pa 25 °C (lit.)
kuchuluka kwa nthunzi 4.4 (poyerekeza ndi mpweya)
kupanikizika kwa nthunzi 0.05 mm Hg (20 °C)
chizindikiro cha refractive n20/D 1.500
Fp 200 °F
Sungani kutentha kosachepera +30°C.
kusungunuka >1000g/l
mawonekedwe a Madzi
pka 10.11±0.10(Yonenedweratu)
mtundu Wopanda mtundu mpaka wachikasu pang'ono
PH 12 (100g/l, H2O, 20℃)
malire ophulika 2.1-10.5%(V)
Madzi osungunuka
Mpweya Womvera Womvera
BRN 104363
Kukhazikika: Kokhazikika. Koyaka. Kosagwirizana ndi ma acid, ma anhydride a asidi, ma chloride a asidi, zinthu zamphamvu zopangitsa kuti zinthu ziwonongeke, ma chloroformates.
LogP -1.48 pa 20℃

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