1,4,7,10,13-Pentaazatridecane Sinadaran Properties
Wurin narkewa -40 °C (haske)
Tafasawar zafin jiki 340°C
yawa 0.998 g/mL a 25 °C (lit.)
Yawan tururi 6.53 (idan aka kwatanta da iska)
matsin lamba na tururi <0.01 mm Hg (20 °C)
ma'aunin haske n20/D 1.505 (lit.)
Fp 365 °F
Zafin ajiya. A adana a ƙasa da +30°C.
narkewar abinci 6540g/l
ruwa mai siffar
pka pK1:2.98(+5);pK2:4.72(+4);pK3:8.08(+3);pK4:9.10(+2);pK5:9.67(+1) (25°C,)
Launi a bayyane
PH 11.8 (20g/l, H2O, 20℃)
Ƙamshin warin ammonia
Iyakar fashewa 0.1-15% (V)
Narkewar Ruwa MAI ƊAUKA

Tetraethylenepentamine (TEPA) wani sinadari ne mai amfani da yawa wanda ke da amfani iri-iri a fannoni daban-daban na masana'antu. Ga manyan amfanin tetraethylene pentamine: 12

1. Resin roba da robobi
Resin Polyamide: Ana amfani da Tetraethylenepentamine don haɗa resin polyamide, wani thermoplastic mai ƙarfi da juriya ga zafi.
Resin na Musayar Cation: Ana amfani da shi wajen kera resin na musayar cation, wanda ke taka muhimmiyar rawa a cikin aikin tace ruwa da tsaftace shi.
2. Ƙarin Abinci
Ƙarin mai mai shafawa: Inganta aikin mai mai shafawa da rage gogayya da lalacewa.
Ƙarin man fetur: Inganta ingancin konewa da aikin man fetur.
3. Maganin warkarwa da kuma mai hanzartawa
Maganin Magance Epoxy Resin: Ana amfani da shi don warkar da resin epoxy da kuma ƙara tauri da juriyarsa ga sinadarai.
Mai haɓaka ƙurajen roba: Yana hanzarta tsarin ƙurajen roba kuma yana inganta inganci da dorewar samfuran roba.

4. Halayen da aka yi wa ƙarfe

Ana amfani da Tetraethylenepentamine a matsayin tushen halitta a cikin hadakar kwayoyin halitta saboda yana dauke da amino raka'o'i da yawa kuma yana iya samar da hadewar hadin kai da yawa. Nau'in amino nasa na iya samar da hadadden ions na karfe kuma yana da kyakkyawan ikon daidaitawa da kuma zabi. Ana amfani da shi sosai a cikin halayen kara kuzari na karfe kuma yana da kyakkyawan amfani wajen kama ions na karfe da kuma rabuwa da su.
5. Sauran aikace-aikace
Resin musayar anion: Ana amfani da shi don kera resin musayar anion don maganin ruwa da tsarkakewa.
Titration mai rikitarwa: Ana amfani da shi don titration mai rikitarwa na abubuwan ƙarfe kamar jan ƙarfe, zinc da nickel ta amfani da hanyar ƙarshen yanzu.
Haɗarin Saponification: Yana shiga cikin tsarin saponification na abubuwa masu acidic.
Maganin tsarkake iskar gas da bushewar iskar gas: ana amfani da shi wajen tsarkake iskar gas da kuma cire ruwa daga jiki ta hanyar amfani da roba da resin roba.

Bayanin hulda