MW800 MW 3500 Polyethylenimine CAS 25987-06-8 ine branched avhareji Mw ~800 neLS, avhareji Mn ~600 neGPC
Polyethylenimine ndiyo yakajairika mvura-soluble polyamine. Nekuda kwekupfuma kwemaatomu enitrogen pane macromolecular cheni, polyethylenimine ine protophilicity yakasimba, saka ine huwandu hwakawanda hwekushandisa, senge flocculant mukugadzira mapepa uye pulping munda, adsorption yesimbi ions mumunda wekurapa mvura, cationic polymer isiri hutachiona gene. mutakuri mumunda wekurapa, nezvimwe.
| ITEM | STANDARD LIMITS |
| Molecular uremu | Vanenge 800 |
| Assay (wt%) | 99% |
| Chaiyo giravhiti (25 ℃) | 1.06 |
| Chitarisiko | Mvura isina ruvara kana yakachenuruka yero |
| PH(5% aq) | 10-12 |
| Nzvimbo yechando (℃) | ＜-15 |
| Kuora tembiricha (℃) | 300 |
| Solubility | Soluble mumvura uye doro |
1. Muindasitiri yemapepa, polyethylenimine inoshandiswa seyaibatsira, synergist uye mvura yekusefa accelerator.
2. Muindasitiri yefiber, polyethylenimine inoshandiswa seyakanyorova simba agent, anti-static treatment, flame retardant processing, shrink proof, dyeing improvement, etc.
3. Inoshandiswa kune majasi, ingi, adhesives (kusanganisira inopisa welding uye plastiki packaging) inogona kukurudzira kusungirirwa, creep resistance, kunatsiridza pigment uye filler dispersion, anti polymerization, kuvandudza kugadzikana kwekuvhara, nezvimwewo.
4. Inoshandiswa muzvizoro inogona kuvandudza bvudzi, antibacterial uye ganda rakapfava.
5. Mukushandiswa kwemafuta uye kushanda kwakadzika kwematsime, polyethylenimine inogona kudzivirira kurasikirwa kwemvura, kuderedza viscosity, kudzivirira parafini deposition, nekuvandudza ivhu kugadzikana.
6. Inogona kushandiswa mumunda wekurapa uye mishonga yekuvandudza kuwirirana pakati pemitezo yakagadzirwa neropa. Polyethylenimine inogonawo kushandiswa seyakaputira yemidziyo yekurapa.
7. Mukuwedzera, polyethylenimine inhengo yeion exchange resin uye kuchinjana membrane, resin crosslinking agent, crystallization aid, electroplating gloss agent, metal rust inhibitor, petrol uye diesel combustion inotsigira agent, lubricating oil additive, glass cleaning agent, liquid chromatography. stationary phase, polymer catalyst, etc. polyethylenimine inoshandiswawo mukudzidza kwekugadzira enzyme modhi.
Akairongedza mu 25kgs dhiramu uye ichengetedze kure nechiedza pane tembiricha iri pasi pe25 ℃.
POLYETHYLENIMINE, YAkaderera MOLECULAR UREMU, HUSINA MVURA; POLYETHYLENIMINE, AVERAGE MN CA. 1,200, 50 WT. % SOLUTION MUMVURA; POLYETHYLENIMINE, YAkakwira MOLECULAR UREMBO, 50 WT. % SOLUTION MUMVURA; ethylenediamine, ethyleneiminepolymer; Aziridine-1,2-diaminoethane copolymer; Ethylenediamine-ethylenimine copolymer; Ethylenediamine-ethylenimine polymer; Polyethylenimine; Polyethyleneimine pane silica gel, 40-200 mesh; Polyethyleneimine pane silica gel, benzylated, 40-200 mesh; Polyethylenimine, ethylenediamine kupera-capped; Aziridine, polymer ine 1,2-ethanediamine; N'-- [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 (Bazi) (Technical Giredhi); ene imine poL; Polyethylenimine 25987-06-8
