labarai

N-Aminoethylpiperazine (AEP) wani sinadari ne mai aiki da yawa wanda ke da amfani iri-iri, galibi yana bayyana a cikin waɗannan fannoni:

Kayan albarkatun resin polyurethane‌: AEP muhimmin abu ne na albarkatun kasa don samar da resin polyurethane. Ana amfani da resin polyurethane sosai a gine-gine, motoci, sararin samaniya da sauran fannoni.
‌Agent na warkar da resin Epoxy‌: Ana iya amfani da AEP a matsayin maganin warkarwa ga resin epoxy kuma ana amfani da shi don ƙera kayan lantarki, jiragen ruwa, jiragen sama, da sauransu. Yana da halaye na saurin warkarwa da sauri da kuma juriya mai kyau ga yanayin zafi na samfurin da aka warke.
Mai gyara resin alkyd: Ana iya amfani da AEP a matsayin mai gyara resin alkyd, wanda ake amfani da shi wajen kera shafi, manne, da sauransu.
Tsarin Magungunan Magunguna: A fannin magunguna, ana amfani da AEP a matsayin kayan halitta don haɗa magungunan magunguna.

Sauran aikace-aikace: Ana amfani da AEP sosai a masana'antar filastik, magungunan kashe kwari da kuma masana'antar lantarki.

Bugu da ƙari, lokacin amfani da AEP da kuma amfani da shi, ya kamata a bi matakan tsaro da kare muhalli masu dacewa, kamar guje wa hulɗa da fata da idanu, adanawa a wuri mai sanyi, bushe, da iska mai kyau, da sauransu.

Yanayin warkarwa na aminoethylpiperazine da epoxy resin galibi sun haɗa da rabon warkarwa da zafin jiki da lokacin warkarwa.

‌Rabon Waraka‌: Rabon waraka tsakanin aminoethylpiperazine da epoxy resin yana shafar abubuwa da yawa, kamar nauyin kwayoyin halittar epoxy resin, abun cikin rukunin epoxy, da sauransu. Gabaɗaya, ga yawancin tsarin epoxy resin, ƙimar rabo waraka ita ce rabon epoxy resin da wakili mai warkarwa (aminoethylpiperazine) shine 1:0.5-1, wato, ƙara sau 0.5-1 na Aminoethylpiperazine‌.
Zafin Gyara da Lokaci‌: Takamaiman zafin jiki da lokacin tsaftacewa na iya bambanta saboda tsarin resin epoxy daban-daban da kuma sinadaran tsaftacewa. Wasu bincike sun nuna cewa yanayin amsawa mafi kyau na iya zama awanni 2 a zafin jiki na 60°C‌2, yayin da wasu yanayin tsaftacewa na iya zama awanni 3 a zafin jiki na ɗaki, sannan awanni 1-2 a zafin jiki na 200°C‌.

A aikace-aikace na zahiri, ana buƙatar daidaita rabon warkarwa da yanayin warkarwa bisa ga takamaiman yanayi, kuma ana ba da shawarar ƙananan gwaje-gwaje don tantance mafi kyawun sigogin warkarwa‌.

Shin kana son ƙarin bayani game da aminoethylpiperazine da tsarin warkarwa na epoxy resin? Misali, nau'in maganin warkarwa, ƙa'idar amsawar tsarin warkarwa, da sauransu.

PT

 

 

Kayayyakin Sinadaran N-Aminoethylpiperazine
Wurin narkewa -19 °C
Tafasawar zafin jiki 218-222 °C (haske)
yawa 0.985 g/mL a 25 °C (lit.)
Yawan tururi 4.4 (idan aka kwatanta da iska)
Matsin tururi 0.05 mm Hg (20 °C)
ma'aunin haske n20/D 1.500
Fp 200 °F
Zafin ajiya. A adana a ƙasa da +30°C.
narkewar abinci >1000g/l
ruwa mai siffar
pka 10.11±0.10 (An yi hasashen)
launi Ba tare da launi ba zuwa rawaya kaɗan
PH 12 (100g/l, H2O, 20℃)
Iyakar fashewa 2.1-10.5% (V)
Narkewar Ruwa Mai narkewa
Mai Sauƙin Jin Iska Mai Sauƙin Jin Iska
BRN 104363
Kwanciyar hankali: Mai kwanciyar hankali. Mai kama da wuta. Bai dace da acid, acid anhydrides, acid chlorides, sinadaran oxidizing masu ƙarfi, da chloroformates ba.
LogP -1.48 a 20℃

 

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