MW800 MW 3500 Polyethylenimine CAS 25987-06-8 oo leh celcelis laamo ah Mw ~800 marka loo eego LS, celcelis ahaan Mn ~600 marka loo eego GPC
Polyethylenimine waa polyamine caadi ah oo biyaha ku milma. Sababtoo ah atamka nitrogen-ka ee hodanka ku ah silsiladda macromolecular, polyethylenimine wuxuu leeyahay protophilicity xooggan, sidaa darteed wuxuu leeyahay codsiyo badan, sida flocculant-ka sameynta waraaqaha iyo goobta pulping, nuugista ion-yada birta ah ee goobta daaweynta biyaha, side-ka cationic polymer non viral ee goobta caafimaadka, iwm.
| SHAYGA | XADKA CAADIGA AH |
| Miisaanka molecular-ka | Qiyaastii 800 |
| Baaritaan (wt%) | 99% |
| Cufis gaar ah (25 ℃) | 1.06 |
| Muuqaalka | Dareere aan midab lahayn ama huruud khafiif ah |
| PH(5% aq) | 10-12 |
| Barta barafowga (℃) | ＜-15 |
| Heerkulka kala-go'idda (℃) | 300 |
| Milmida | Ku milmi kara biyaha iyo khamriga |
1. Warshadaha warqadda, polyethylenimine waxaa loo isticmaalaa sidii qalab kaaliye, isku-dubarid iyo dardar-geliye shaandheyn biyo ah.
2. Warshadaha faybarka, polyethylenimine waxaa loo isticmaalaa sidii wakiil xoog qoyan, daaweyn ka hortag ah, habayn dab-damis ah, u adkeysi yar, hagaajinta rinjiyeynta, iwm.
3. Lagu mariyo dahaarka, khad, dhejisyada (oo ay ku jiraan alxanka kulul iyo baakadaha balaastikada ah) waxay kor u qaadi karaan isku xidhka, iska caabbinta gurguurta, waxay hagaajin karaan kala firdhinta midabka iyo buuxinta, ka hortagga polymerization, waxay hagaajin karaan xasilloonida dahaarka, iwm.
4. Isticmaalka qurxinta waxay hagaajin kartaa tayada timaha, bakteeriyada dila iyo maqaarka jilicsan.
5. Isticmaalka saliidda iyo shaqada ceelka qoto dheer, polyethylenimine waxay ka hortagi kartaa lumitaanka dareeraha, waxay yareyn kartaa daxalka, waxay ka hortagi kartaa dhigista paraffin, waxayna hagaajin kartaa xasilloonida dhoobada.
6. Waxaa loo isticmaali karaa daaweynta caafimaadka iyo daawada si loo hagaajiyo iswaafajinta xubnaha macmalka ah iyo dhiigga. Polyethylenimine waxaa sidoo kale loo isticmaali karaa dahaarka qalabka caafimaadka.
7. Intaa waxaa dheer, polyethylenimine sidoo kale waa qayb ka mid ah resin-ka is-weydaarsiga ion-ka iyo xuubka is-weydaarsiga, wakiilka isku-xidhka resin-ka, qalabka kirismaska, wakiilka dhalaalka elektaroonigga ah, daawada birta ee ka hortagta miridhku, wakiilka taageerada gubashada gaaska iyo naaftada, saliidda saliidda lagu daro, wakiilka nadiifinta galaaska, marxaladda taagan ee koromatografiga dareeraha ah, kaaliyayaasha polymer-ka, iwm. polyethylenimine sidoo kale waxaa lagu dabaqaa daraasadda qaabka ensaymka synthetic-ga.
Ku rid digsiga 25kg oo ku rid meel qabow oo heerkulkiisu ka hooseeyo 25°C.
POLYETHYLENIMINE, Miisaanka molecular-ka hooseeya, Biyo la'aan; POLYETHYLENIMINE, CELECEL MN CA. 1,200, 50 WT. % MILKA BIYO; POLYETHYLENIMINE, MISANKA molecular-ka sareeya, 50 WT. % MILKA BIYO; Ethylenediamine, ethyleneiminepolymer; Aziridine-1,2-diaminoethane copolymer; Ethylenediamine-ethylenimine copolymer; Ethylenediamine-ethylenimine polymer; Polyethylenimine; Polyethyleneimine oo ku jira jelka silica, 40-200 mesh; Polyethyleneimine oo ku jira jelka silica, benzylated, 40-200 mesh; Polyethylenimine, ethylenediamine oo ku xiran dahaarka; Aziridine, polymer oo leh 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 (Laan) (Fasalka Farsamada); ene imine poL; Polyethylenimine 25987-06-8
