MW800 MW 3500 Polyethylenimine CAS 25987-06-8 tare da matsakaicin reshe Mw ~800 ta LS, matsakaicin Mn ~600 ta GPC
Polyethylenimine wani nau'in polyamine ne da ake amfani da shi wajen narkewar ruwa. Saboda yawan sinadarin nitrogen a cikin sarkar macromolecular, polyethylenimine yana da ƙarfi sosai, don haka yana da amfani iri-iri, kamar su flocculant a cikin yin takarda da filin pulping, shaƙar ions na ƙarfe a cikin filin maganin ruwa, mai ɗaukar kwayar halittar cationic polymer mara ƙwayoyin cuta a fannin likitanci, da sauransu.
| KAYA | IYAKA NA MASU GIRMA |
| Nauyin kwayoyin halitta | Kimanin 800 |
| Gwaji (wt%) | 99% |
| Nauyin nauyi na musamman (25 ℃) | 1.06 |
| Bayyanar | Ruwa mai kauri mara launi ko rawaya mai haske |
| PH(5% aq) | 10-12 |
| Daskarewa wurin (℃) | ＜-15 |
| Zafin bazuwa (℃) | 300 |
| Narkewa | Mai narkewa a cikin ruwa da barasa |
1. A cikin masana'antar takarda, ana amfani da polyethylenimine a matsayin mai taimakawa, mai haɗa kai da kuma mai hanzarta tace ruwa.
2. A masana'antar zare, ana amfani da polyethylenimine a matsayin wakili mai ƙarfi da danshi, maganin hana tsayawa, sarrafa hana ƙonewa, hana raguwa, inganta rini, da sauransu.
3. A shafa a kan shafi, tawada, manne (gami da walda mai zafi da marufi na filastik) na iya haɓaka haɗin kai, juriya ga rarrafe, inganta watsawar launi da cikawa, hana polymerization, inganta kwanciyar hankali na shafi, da sauransu.
4. Amfani da shi a fannin kwalliya na iya inganta ingancin gashi, kashe ƙwayoyin cuta da kuma laushin fata.
5. A fannin amfani da mai da kuma aikin rijiyoyin mai mai zurfi, polyethylenimine na iya hana asarar ruwa, rage danko, hana shigar paraffin, da kuma inganta daidaiton yumbu.
6. Ana iya amfani da shi a fannin magani da magani don inganta daidaito tsakanin gabobin wucin gadi da jini. Haka kuma ana iya amfani da Polyethylenimine a matsayin abin rufewa ga na'urorin likitanci.
7. Bugu da ƙari, polyethylenimine kuma wani ɓangare ne na resin musayar ion da membrane na musayar abubuwa, wakilin haɗin gwiwar resin, taimakon lu'ulu'u, wakilin sheki mai haske na lantarki, mai hana tsatsa na ƙarfe, wakilin tallafawa konewar fetur da dizal, ƙarin mai mai shafawa, wakilin tsaftacewa gilashi, matakin chromatography na ruwa, mai haɓaka polymer, da sauransu. Ana kuma amfani da polyethylenimine a cikin nazarin samfurin enzyme na roba.
An saka shi a cikin ganga mai nauyin kilogiram 25 kuma an ajiye shi nesa da haske a zafin da bai wuce digiri 25 ba.
POLYETHYLENIMINE, ƘARAMIN NAUYIN Ƙwayoyin Halitta, BA SHI DA RUWA; POLYETHYLENIMINE, MATSAKACI MN CA. 1,200, 50 WT. % MAGANIN A RUWA; POLYETHYLENIMINE, BABBAN NAUYIN Ƙwayoyin Halitta, 50 WT. % MAGANIN A RUWA; Ethylenediamine, ethyleneiminepolymer; Aziridine-1,2-diaminoethane copolymer; Ethylenediamine-ethylenimine copolymer; Ethylenediamine-ethylenimine polymer; Polyethylenimine; Polyethyleneimine akan gel silica, 40-200 raga; Polyethyleneimine akan gel silica, benzylated, 40-200 raga; Polyethylenimine, ethylenediamine mai rufewa; Aziridine, polymer tare da 1,2-ethanediamine; N'-[2-[2-[2-[2-(2-aminoethylamino)ethyl-[2-[bis(2-aminoethyl)amino]ethyl]amino]ethyl-[2-[2-[bis(2-aminoethyl)amino]ethyl]amino]ethyl]ethane-1,2-diamine; MDG Polyethyleneimine; Polyethylenimine (An haɗa shi) (Matsayin Fasaha); ene imine poL; Polyethylenimine 25987-06-8
