MW800 MW 3500 Polyethylenimine CAS 25987-06-8 oo leh celcelis laamood Mw ~ 800 ee LS, celceliska Mn ~ 600 ee GPC
Polyethylenimine waa polyamine-ka caadiga ah ee biyaha lagu milmo. Sababtoo ah atamka nitrogen ee hodanka ah ee silsiladda macromolecular, polyethylenimine waxay leedahay protophilicity xooggan, sidaas darteed waxay leedahay codsiyo badan oo kala duwan, sida flocculant ee warqad-samaynta iyo qashinka, xayeysiinta ions birta ee goobta daaweynta biyaha, cationic polymer non viral gene. qaade dhanka caafimaadka, iwm.
| ITEM | XADKA HEERKA |
| Miisaanka molecular | Ilaa 800 |
| Qiimaynta (wt%) | 99% |
| Cuf-jiid gaar ah (25 ℃) | 1.06 |
| Muuqashada | Dareere aan midab lahayn ama midab huruud ah oo viscous ah |
| PH (5% aq) | 10-12 |
| Bar qaboojinta (℃) | ＜-15 |
| Heerkulka burburka (℃) | 300 |
| Solubility | Ku milmay biyaha iyo khamriga |
1. Warshadaha waraaqaha, polyethylenimine waxaa loo isticmaalaa kaaliyaha, isku-dhafka iyo dardar-gelinta biyaha.
2. Warshadaha fiber-ka, polyethylenimine waxaa loo isticmaalaa wakiilka xoogga qoyan, daaweynta anti-static, farsamaynta ololka, caddaynta hoos u dhigista, hagaajinta midabaynta, iwm.
3. Codsaday dahaarka, khadyada, xabagta (oo ay ku jiraan alxanka kulul iyo baakadaha caaga ah) waxay kor u qaadi kartaa isku-xidhka, iska caabinta gurguurta, hagaajinta midabka iyo kala firdhinta buuxinta, polymerization anti, hagaajinta xasilloonida daahan, iwm.
4. Loo isticmaalo waxyaalaha la isku qurxiyo waxay wanaajin kartaa tayada timaha, bakteeriyada iyo maqaarka jilicsan.
5. Ka faa'iidaysiga saliidda iyo hawlgalka ceelka qoto dheer, polyethylenimine waxay ka hortagi kartaa luminta dareeraha, waxay yaraynaysaa viscosity, waxay ka hortagtaa dhigista paraffin, waxayna hagaajinaysaa xasiloonida dhoobada.
6. Waxa loo isticmaali karaa dhinaca daawaynta iyo daawaynta si loo hagaajiyo iswaafajinta xubnaha macmalka ah iyo dhiiga. Polyethylenimine waxa kale oo loo isticmaali karaa dahaarka qalabka caafimaadka.
7. Intaa waxaa dheer, polyethylenimine sidoo kale waa qayb ka mid ah xabagta sarrifka ion iyo xuubka sarrifka, wakiilka crosslinking resin, gargaarka crystallization, wakiilka gloss electroplating, biraha daxalka inhibitor, gaaska iyo naaftada wakiilka taageeraya gubasho, saliid lagu daro, wakiilka nadiifinta galaas, chromatography dareere ah. Marxaladda taagan, kataliyaha polymer, iwm.
Waxaa lagu soo xidhay 25kg durbaan kana ilaali iftiinka heerkulka ka hooseeya 25 ℃.
POLYETHYLENIMINE, Miisaanka molekul yar, BIYO-FAAN; POLYETHYLENIMINE, Celceliska MN CA. 1,200, 50 WT. % Xalka Biyaha; POLYETHYLENIMINE, MOOLEKULAR SARE, 50 WT. % Xalka Biyaha; Ethylenediamine, ethyleneiminepolymer; Aziridine-1,2-diaminoethane copolymer; Ethylenediamine-ethylenimine copolymer; Ethylenediamine-etylenimine polymer; Polyethylenimine; Polyethyleneimine on jel silica, 40-200 mesh; Polyethyleneimine on jel silica, benzylated, 40-200 mesh; Polyethylenimine, ethylenediamine-dhammaadka daboolan; Aziridine, polymer leh 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 (laanta) (Fasalka Farsamada); ene imine poL; Polyethylenimine 25987-06-8
