MW800 MW 3500 Polyethylenimine CAS 25987-06-8 ma le averesi lala Mw ~800 ile LS, averesi Mn ~600 ile GPC
O le Polyethylenimine o se polyamine masani e mafai ona solu vai. Ona o le mauoa nitrogen atoms i luga o le filifili macromolecular, polyethylenimine e malosi protophilicity, o lea e tele ituaiga o talosaga, e pei o le flocculant i pepa ma pulping fanua, adsorption o uamea ion i vai togafitiga fanua, cationic polymer non viral gene. avefeau i tulaga faafomai, ma isi.
| MEA | TULAGA FAAVAE |
| mamafa mole | E tusa ma le 800 |
| Su'ega (wt%) | 99% |
| Kalave fa'apitoa (25 ℃) | 1.06 |
| Fa'aaliga | Suavai viscous e leai se lanu pe samasama samasama |
| PH(5% aq) | 10-12 |
| Itu'aisa (℃) | ＜-15 |
| vevela vevela (℃) | 300 |
| Solubility | Solu i le vai ma le ava malosi |
1. I totonu o le pisinisi pepa, o le polyethylenimine e faʻaaogaina e avea ma ausilali, synergist ma vai faʻavavevave.
2. I totonu o le fiber alamanuia, polyethylenimine o loʻo faʻaaogaina e avea ma sui malosi susu, anti-static treatment, faʻaogaina o le afi, faʻaitiitia faʻamaoniga, faʻaleleia o le vali, ma isi.
3. Faʻaaogaina i paʻu, inks, faʻapipiʻi (e aofia ai le vevela vevela ma le afifiina palasitika) e mafai ona faʻaleleia le fusia, faʻafefeteina, faʻaleleia le faʻafefeteina o le pigmenti ma le faʻatumu, anti polymerization, faʻaleleia le mautu o le ufiufi, ma isi.
4. Faʻaaogaina i mea teuteu e mafai ona faʻaleleia le lelei o lauulu, antibacterial ma paʻu vaivai.
5. I le faʻaogaina o le suauʻu ma le faʻaogaina o le loloto, o le polyethylenimine e mafai ona puipuia le gau o le vai, faʻaitiitia le viscosity, puipuia le tuʻuina o paraffin, ma faʻaleleia le mautu o le omea.
6. E mafai ona faʻaaogaina i le matata o togafitiga faafomaʻi ma vailaʻau e faʻaleleia ai le fesoʻotaʻiga i le va o totoga faʻapitoa ma toto. Polyethylenimine e mafai foi ona faʻaaogaina e fai ma faʻapipiʻi mo masini faʻafomaʻi.
7. E le gata i lea, o le polyethylenimine foi o se vaega o le ion exchange resin and exchange membrane, resin crosslinking agent, crystallization aid, electroplating gloss agent, u'amea ele inhibitor, penisini ma le tiso afi lagolago sui, lubricating suauu faaopoopo, tioata faamama vai, chromatography vai. vaega tumau, polymer catalyst, ma isi polyethylenimine e faʻaaogaina foi i le suʻesuʻeina o le faʻataʻitaʻiga o le enzyme synthetic.
Tu'u i totonu o le pa'u 25kgs ma taofia mai le malamalama ile vevela ile lalo ole 25℃.
POLYETHYLENIMINE, MAMAFA MOLEKULA MALA'U, E LEAI SAI; POLYETHYLENIMINE, AVERAGE MN CA. 1,200, 50 WT. % FOFO I LE VAI; POLYETHYLENIMINE, MAMAFA MOLECULAR MAUA, 50 WT. % FOFO I LE VAI; Ethylenediamine, ethyleneiminepolymer; Aziridine-1,2-diaminoethane copolymer; Ethylenediamine-ethylenimine copolymer; Ethylenediamine-ethylenimine polymer; Polyethylenimine; Polyethyleneimine i luga o le silica gel, 40-200 mesh; Polyethyleneimine i luga o le silica gel, benzylated, 40-200 mesh; Polyethylenimine, ethylenediamine pito pito; Aziridine, polymer ma le 1,2-ethanediamine; N'-[2-[2-[2-(2-aminoethylamino)ethyl-[2-[bis(2-aminoethyl)amino]ethyl]amino]ethyl-[2-[2-[bis(2-aminoethyl) amino]ethylamino]ethyl]amino]ethyl]ethane-1,2-diamine; MDG Polyethyleneimine; Polyethylenimine (Lanesa) (Vaega Fa'ainisinia); ene imine poL; Polyethylenimine 25987-06-8
