MW800 MW 3500 Polyethylenimine CAS 25987-06-8 me te toharite peka Mw ~800 ma te LS, Mn toharite ~600 ma te GPC
Ko te Polyethylenimine he polyamine wairewa-wairewa. Na te nui o nga ngota hauota i runga i te mekameka macromolecular, he kaha te protophilicity o te polyethylenimine, na reira he maha nga tono, penei i te flocculant i roto i te hanga pepa me te papa pulping, te whakauru o nga katote whakarewa i roto i te waahi maimoatanga wai, te cationic polymer non viral ira. kawe i roto i te mara hauora, etc.
| ITEM | NGĀ TEITI PAERERE |
| Te taumaha ngota | Tata ki te 800 |
| Whakamātautau (wt%) | 99% |
| Te taumahatanga (25 ℃) | 1.06 |
| Te ahua | Te wai karekau he tae, he kowhai kowhai ranei |
| PH(5% aq) | 10-12 |
| Ira mīti (℃) | ＜-15 |
| Te pāmahana whakapōpopo (℃) | 300 |
| Wairewa | Wairewa ki te wai me te waipiro |
1. I roto i te ahumahi pepa, ka whakamahia te polyethylenimine hei awhina, synergist me te whakatere wai.
2. I roto i te ahumahi muka, ka whakamahia te polyethylenimine hei kaihoko kaha maku, te maimoatanga anti-static, te tukatuka mura, te whakaheke tohu, te whakapai ake i te tae, me era atu.
3. Ka whakamahia ki nga paninga, inks, adhesives (tae atu ki te whakapiri wera me te takai kirihou) ka taea te whakatairanga i te herenga, te ngokingoki atete, te whakapai ake i te poaka me te whakakoi whakamararatanga, te polymerization anti, te whakapai ake i te pumau o te paninga, me era atu.
4. Ka whakamahia i roto i nga mea whakapaipai ka taea te whakapai ake i te kounga o nga makawe, te antibacterial me te kiri ngawari.
5. I roto i te whakamahi hinu me te mahi poka hohonu, ka taea e te polyethylenimine te aukati i te mate o te wai, te whakaiti i te pokey, te aukati i te paraffine, me te whakapai ake i te pumau o te paru.
6. Ka taea te whakamahi i roto i te waahi o te maimoatanga hauora me te rongoa hei whakapai ake i te hototahi i waenga i nga whekau artificial me te toto. Ka taea hoki te whakamahi i te Polyethylenimine hei paninga mo nga taputapu rongoa.
7. I tua atu, ko te polyethylenimine tetahi waahanga o te katote whakawhiti katote me te membrane whakawhiti, te kaihoko whakawhiti kapia, te awhina whakamaaramatanga, te miihini whakakikorua hiko, te aukati waikura whakarewa, te penehi me te miihini whakangai hinu, te taapiri hinu whakahinuhinu, te miihini horoi karaihe, te chromatography wai. te wa e mau ana, te whakakorikori polymer, me etahi atu. Ka whakamahia ano te polyethylenimine i roto i te rangahau o te tauira whaariki waihanga.
Whakakiia ki roto i te pahū 25kgs, kia matara atu i te marama i te pāmahana i raro iho i te 25 ℃.
POLYETHYLENIMINE, TAITAI NGORANGOPU ITI, WAI-KORE; POLYETHYLENIMINE, MN CA. 1,200, 50 WT. % TE WHAKAMAHI KI TE WAI; POLYETHYLENIMINE, TE PAITAI NGORANGA KAUPAPA, 50 WT. % TE WHAKAMAHI KI TE WAI; Ethylenediamine, ethyleneiminepolymer; Aziridine-1,2-diaminoethane copolymer; Ethylenediamine-ethylenimine copolymer; Ethylenediamine-ethylenimine polymer; Polyethylenimine; Polyethyleneimine i runga i te kirikiri kirika, 40-200 mata; Polyethyleneimine i runga i te silica gel, benzylated, 40-200 mesh; Polyethylenimine, ethylenediamine te kapi mutunga; Aziridine, polymer me te 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 (Pea) (Te Tohu Hangarau); ene imine poL; Polyethylenimine 25987-06-8
