MW800 MW 3500 Polyethylenimine CAS 25987-06-8 with branched average Mw ~800 by LS, average Mn ~600 by GPC
Polyethylenimine ndi polyamine yosungunuka m'madzi. Chifukwa cha maatomu olemera a nayitrogeni pa unyolo wa macromolecular, polyethylenimine ili ndi protophilicity yolimba, kotero ili ndi ntchito zambiri, monga flocculant mu papermaking and pulping field, adsorption of iron ions in water treatment, cationic polymer non viral gene carriers in medical field, etc.
| ITEM | MALIRE WOYENERA |
| Kulemera kwa maselo | Pafupifupi 800 |
| Kuyesa (wt%) | 99% |
| Kukoka kwapadera (25 ℃) | 1.06 |
| Maonekedwe | Madzi opanda mtundu kapena otumbululuka chikasu viscous |
| PH (5% aq) | 10-12 |
| Pozizira (℃) | ＜-15 |
| Kutentha kwa kuwonongeka (℃) | 300 |
| Kusungunuka | Zosungunuka m'madzi ndi mowa |
1. M'makampani opanga mapepala, polyethylenimine imagwiritsidwa ntchito ngati wothandizira, synergist ndi madzi osefa accelerator.
2. M'makampani a fiber, polyethylenimine imagwiritsidwa ntchito ngati mphamvu yonyowa, mankhwala oletsa tizilombo toyambitsa matenda, kukonza moto woyaka moto, umboni wochepetsera, kusintha kwa utoto, ndi zina zotero.
3. Zomwe zimagwiritsidwa ntchito pazovala, inki, zomatira (kuphatikiza kuwotcherera ndi kuyika pulasitiki) zimatha kulimbikitsa kulumikizana, kukana kukwawa, kupititsa patsogolo mtundu wa pigment ndi kubalalitsidwa kwamafuta, anti polymerization, kukonza kukhazikika kwa zokutira, ndi zina zambiri.
4. Zogwiritsidwa ntchito muzodzoladzola zimatha kusintha tsitsi, antibacterial ndi khungu lofewa.
5. Pogwiritsira ntchito mafuta ndikugwira ntchito bwino bwino, polyethylenimine imatha kuteteza kutaya madzimadzi, kuchepetsa kukhuthala, kuteteza parafini, ndikupangitsa dongo kukhala lokhazikika.
6. Angagwiritsidwe ntchito m'munda wa chithandizo chamankhwala ndi mankhwala kuti apititse patsogolo kugwirizana pakati pa ziwalo zopangira ndi magazi. Polyethylenimine itha kugwiritsidwanso ntchito ngati zokutira pazida zamankhwala.
7. Komanso, polyethylenimine ndi chigawo chimodzi cha ion kuwombola utomoni ndi nembanemba kusinthana, utomoni crosslinking wothandizila, crystallization aid, electroplating gloss wothandizila, zitsulo dzimbiri inhibitor, mafuta ndi dizilo kuyaka wothandizira wothandizira, mafuta zowonjezera mafuta, galasi kuyeretsa wothandizila, madzi chromatography ndi polymer, polymer, ndi zina zotero. phunziro la synthetic enzyme model.
Analongedza mu ng'oma 25kgs ndi kusunga kutali kuwala pa kutentha pansi 25 ℃.
POLYETHYLENIMINE, OCHEPA MOLEKULA WIGHT, YOpanda MADZI; POLYETHYLENIMINE, AVERAGE MN CA. 1,200, 50 WT. % KUTHETSERA M'MADZI; POLYETHYLENIMINE, KULEMERA KWAMBIRI KWA MOLEKULA, 50 WT. % KUTHETSERA M'MADZI; ethylenediamine, ethyleneiminepolymer; Aziridine-1,2-diaminoethane copolymer; Ethylenediamine-ethylenimine copolymer; Ethylenediamine-ethylenimine polima; polyethylenimine; Polyethyleneimine pa silika gel osakaniza, 40-200 mauna; Polyethyleneimine pa silika gel osakaniza, benzylated, 40-200 mauna; Polyethylenimine, ethylenediamine mapeto-capped; Aziridine, polima ndi 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 (Nthambi) (Gawo laukadaulo); ine ine poL; Polyethylenimine 25987-06-8
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