MW800 MW 3500 Polyethylenimine CAS 25987-06-8 kunye nomyinge we-Mw ~800 yi-LS, umyinge we-Mn ~600 yi-GPC
I-Polyethylenimine yi-polyamine eqhelekileyo enyibilikayo emanzini. Ngenxa yeeathom ze-nitrogen ezityebileyo kwi-macromolecular chain, i-polyethylenimine ine-protophilicity enamandla, ngoko ke ineendlela ezahlukeneyo zokusetyenziswa, ezifana ne-flocculant ekwenzeni iphepha nakwi-pulping field, ukufunxwa kwee-ion zesinyithi kwintsimi yonyango lwamanzi, i-cationic polymer non viral gene carrier kwicandelo lezonyango, njl.njl.
| INTO | IMIDA EQHELEKILEYO |
| Ubunzima be-molecular | Malunga nama-800 |
| Uvavanyo (wt%) | 99% |
| Ubunzima obuthile (25 ℃) | 1.06 |
| Inkangeleko | Ulwelo olungenambala okanye olumthubi okhanyayo noluthambileyo |
| I-PH(5% aq) | 10-12 |
| Indawo yokuqandisa (℃) | ＜-15 |
| Ubushushu bokubola (℃) | 300 |
| Ukunyibilika | Iyanyibilika emanzini nasetywala |
1. Kwishishini lephepha, i-polyethylenimine isetyenziswa njengesixhobo sokuncedisa, sokusebenzisana kunye nesokukhawulezisa ukucoca amanzi.
2. Kwishishini lefayibha, i-polyethylenimine isetyenziswa njengearhente yamandla emanzi, unyango oluchasene ne-static, ukucubungula i-flame retardant, ukuthintela ukuncitshiswa, ukuphucula ukudaya, njl.
3. Isetyenziswa kwiingubo, kwii-inki, kwiiglu (kubandakanya ukuwelda okushushu kunye nokupakishwa kweplastiki) inokukhuthaza ukubopha, ukumelana nokuqhekeka, iphucule ukusasazwa kwepigment kunye nokuzalisa, ilwa nokupholisha, iphucule uzinzo lwengubo, njl.njl.
4. Ukusetyenziswa kwizinto zokuthambisa kunokuphucula umgangatho weenwele, kuthintele iintsholongwane kunye nolusu oluthambileyo.
5. Ekusetyenzisweni kweoyile nasekusetyenzisweni komngxuma onzulu, i-polyethylenimine inokuthintela ukulahleka kolwelo, inciphise ukuxinana, ithintele ukufumba kweparafini, kwaye iphucule uzinzo lodongwe.
6. Ingasetyenziswa kwicandelo lonyango kunye nezonyango ukuphucula ukuhambelana phakathi kwamalungu okwenziwa kunye negazi. I-Polyethylenimine ingasetyenziswa njengengubo yezixhobo zonyango.
7. Ukongeza, i-polyethylenimine ikwayinxalenye ye-ion exchange resin kunye ne-exchange membrane, i-resin crosslinking agent, i-crystallization aid, i-electroplating gloss agent, i-metal rust inhibitor, i-petroli kunye ne-diesel combustion support agent, i-lubricating oil additive, i-glass cleaning agent, i-liquid chromatography stationary phase, i-polymer catalyst, njl. i-polyethylenimine ikwasetyenziswa kuphononongo lwemodeli ye-enzyme yokwenziwa.
Ndayipakisha kwidramu ye-25kgs kwaye ndayigcina kude nokukhanya kumaqondo obushushu angaphantsi kwama-25℃.
I-POLYETHYLENIMINE, UBUNZIMA OBUSEZANTSI BE-MOLECULAR, AKUNAMAZI; I-POLYETHYLENIMINE, ISIXULULELO ESIPHAKAMILEYO SE-MN CA. 1,200, 50 WT. % EMANZINI; I-POLYETHYLENIMINE, UBUNZIMA OBUSEZANTSI BE-MOLECULAR, 50 WT. % ESIXULULELO EMANZINI; I-Ethylenediamine, i-ethyleneiminepolymer; I-Aziridine-1,2-diaminoethane copolymer; I-Ethylenediamine-ethylenimine copolymer; I-Ethylenediamine-ethylenimine polymer; I-Polyethyleneimine; I-Polyethyleneimine kwi-silica gel, 40-200 mesh; I-Polyethyleneimine kwi-silica gel, i-benzylated, 40-200 mesh; I-Polyethyleneimine, i-ethylenediamine end-capped; I-Aziridine, i-polymer ene-1,2-ethanediamine; I-N'-[2-[2-[2-(2-aminoethylamino)ethyl-[2-[bis(2-aminoethyl)amino]ethyl]amino]ethyl-[2-[2-[bis(2-aminoethyl)amino]ethyl]amino]ethyl]ethyl]ethyl]ethyl]ethane-1,2-diamine; I-MDG Polyethyleneimine; I-Polyethylenimine (Ene-Branched) (Udidi lobuchwephesha); i-ene imine poL; I-Polyethylenimine 25987-06-8
