MW800 MW 3500 Polyethylenimine CAS 25987-06-8 nwere nkezi Mw ~800 site na LS, nkezi Mn ~600 site na GPC
Polyethylenimine bụ polyamine a na-ahụkarị nke na-agbaze mmiri. N'ihi na ọ nwere ọtụtụ atọm nitrogen dị na yinye macromolecular, polyethylenimine nwere protophilicity siri ike, yabụ ọ nwere ọtụtụ ojiji, dịka flocculant na nhazi akwụkwọ na ubi pulping, adsorption nke ion metal na ubi ọgwụgwọ mmiri, cationic polymer non viral gene carrier na ngalaba ahụike, wdg.
| IHE | Oke ọkọlọtọ |
| Ibu molekụla | Ihe dị ka narị asatọ |
| Nnwale (wt%) | 99% |
| Ike ndọda kpọmkwem (25 ℃) | 1.06 |
| Ọdịdị | Mmiri mmiri viscous na-enweghị agba ma ọ bụ odo odo na-acha ọcha |
| PH(5% aq) | 10-12 |
| Ebe oyi (℃) | ＜-15 |
| Okpomọkụ ire ere (℃) | 300 |
| Mmiri na-agbaze | Na-agbaze na mmiri na mmanya |
1. N'ime ụlọ ọrụ akwụkwọ, a na-eji polyethylenimine eme ihe dị ka ihe enyemaka, ihe na-eme ka mmiri dị ngwa ngwa.
2. N'ime ụlọ ọrụ eriri, a na-eji polyethylenimine eme ihe dị ka ihe na-eme ka mmiri sie ike, ọgwụgwọ mgbochi-static, nhazi ihe na-egbochi ire ọkụ, ihe na-egbochi mbelata, mmezi agba agba, wdg.
3. E tinyere ya na mkpuchi, ink, ihe nrapado (gụnyere ịgbado ọkụ na nkwakọ ngwaahịa plastik) nwere ike ịkwalite njikọ, iguzogide ihe na-asọ asọ, melite mgbasa agba na ihe njupụta, mgbochi polymerization, melite nkwụsi ike mkpuchi, wdg.
4. E ji ya mee ihe ịchọ mma nwere ike ime ka ntutu dị mma, akpụkpọ ahụ dị nro ma dị mma.
5. N'iji mmanụ eme ihe na ịrụ ọrụ olulu miri emi, polyethylenimine nwere ike igbochi mfu mmiri, belata viscosity, gbochie paraffin inhalation, ma melite nkwụsi ike ụrọ.
6. Enwere ike iji ya mee ihe n'ọgwụgwọ na ọgwụ iji melite nkwekọ dị n'etiti akụkụ ahụ e ji aka rụọ na ọbara. Enwere ike iji Polyethylenimine mee ihe mkpuchi maka ngwaọrụ ahụike.
7. Na mgbakwunye, polyethylenimine bụkwa akụkụ nke resin mgbanwe ion na membrane mgbanwe, ihe nnọchite anya resin crosslinking, enyemaka kristal, ihe nnọchite anya gloss electroplating, ihe mgbochi nchara ígwè, ihe nkwado ọkụ gas na dizel, ihe mgbakwunye mmanụ na-ete mmanụ, ihe nhicha iko, mmiri mmiri chromatography stainless phase, polymer catalyst, wdg. A na-etinyekwa polyethylenimine n'ọmụmụ ihe nlereanya enzyme sịntetik.
A na-etinye ihe mkpuchi n'ime drum nke dị kilogram 25 ma debe ya n'ebe dị anya site na ìhè na okpomọkụ dị n'okpuru 25 Celsius.
POLYETHYLENIMINE, ỌRỤ MMOLEKULA DỊ N'OKPURU, NA-ENWEGHỊ MMIRI; POLYETHYLENIMINE, ỌRỤ MMOLEKULA DỊ N'OKPURU CA. 1,200, 50 WT. % NSOGBU N'IME MMILỌ; POLYETHYLENIMINE, ỌRỤ MMOLEKULA DỊ N'OKPURU, 50 WT. % NSOGBU N'IME MMILỌ; Ethylenediamine, ethyleneiminepolymer; Aziridine-1,2-diaminoethane copolymer; Ethylenediamine-ethylenimine copolymer; Ethylenediamine-ethylenimine polymer; Polyethylenimine; Polyethyleneimine na silica gel, 40-200 mesh; Polyethyleneimine na silica gel, benzylated, 40-200 mesh; Polyethylenimine, ethylenediamine end-capped; Aziridine, polymer na 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 (Akara) (Ọkwa teknụzụ); ene imine poL; Polyethylenimine 25987-06-8
