I-POLYETHYLENEImine CAS 9002-98-6 ne-NW 600-20000000
Lo mkhiqizo uwuketshezi olungenambala noma oluphuzi oluphezulu lwe-viscous.Incibilika emanzini, i-ethanol, i-hygroscopic, ayincibiliki ku-benzene ne-acetone.Imvula izokwenzeka uma ihlangana ne-sulfuric acid enenani le-pH elingaphansi kuka-2.4.Isixazululo se-aqueous sikhokhiswa kahle, futhi ukungezwa kwe-formaldehyde kukhiqiza ukufingqa.Isetshenziswa njenge-ejenti yamandla emanzi yephepha lokuphefumula elingalingani, futhi i-ejenti yokugcina kanye ne-ejenti yokushaya ngesikhathi sokwenza iphepha kunganciphisa izinga lokushaywa kwe-pulp.Thuthukisa amandla okukhipha amanzi ephepha.Ukoma kwephepha kukhuphuke ngo-1% - 4%.Umthamo wokukhiqiza ukhuphuka ngo-5% - 20%.
| Ukuhlanzeka Okuzikhethela | ||||
| MW 600 | MW 1200 | MW 1800 | MW 2000 | MW 3000 |
| MW 5000 | MW 7000 | MW 10000 | MW 20000 | MW 20000-30000 |
| MW 30000-40000 | MW 40000-60000 | MW 70000 | MW 100000 | MW 270000 |
| MW600000-1000000 | MW 750000 | MW 2000000 | ||
| I-POLYETHYLENEImine CAS 9002-98-6 ye-MW3000 | |
| INTO | IMIKHAWULO EZINGABILE |
| Ukubukeka | Uketshezi oluphuzi olungenambala noma oluphaphathekile |
| Isivivinyo | 30% |
| Amandla adonsela phansi athile(25℃ g/cm3) | d425=1.0385 |
| PH | 10-12 |
| Inkomba ye-refractive | 1.3785 |
| I-kinematic viscosity | 30-80 |
| Isisindo samangqamuzana | 3000-3500 |
1. Isetshenziswa njenge-ejenti yamandla emanzi yephepha eliphefumulayo elingalinganisi, i-ejenti yokugcina kanye ne-ejenti yokushaya ngesikhathi sokwenza iphepha, elinganciphisa izinga lokushaywa kwe-pulp.Thuthukisa amandla okukhipha amanzi ephepha.Ukoma kwephepha kukhuphuke ngo-1% - 4%.Umthamo wokukhiqiza ukhuphuka ngo-5% - 20%.
2. Kusetshenziswa kabanzi emikhakheni yokuphrinta uyinki, ukunamathela, ukunamathela nokunye.
3. Isetshenziswa ekwelapheni amanzi e-papermaking, isisombululo se-electroplating kanye ne-dispersant.
4. Isetshenziswa njenge-epoxy resin reagent, i-aldehyde adsorbent kanye ne-dayi fixative.
Ipakishe ku-25kgs sigubhu futhi igcine kude nokukhanya ezingeni lokushisa elingaphansi kuka-25℃.
I-polyethyleneimine,igatsha,MW1800,99%;I-polyethyleneimine,igatsha,MW70,000,30%w/vaq.soln.;I-polyethyleneimine, cishe.MW 60,000, 50 wt% aq.isisombululo, esinegatsha;Polyethyleneimine, linear, MW 25,000;I-polyethyleneimine (30% emanzini);I-Ethylene iMine polyM;I-PolyethyleneiMine kubuhlalu be-silica, i-anion exchange resin, i-20-40 Mesh;I-PolyethyleneiMine kubuhlalu be-silica, i-anion exchange resin, i-40-200 Mesh;I-PolyethyleneiMine kubuhlalu be-silica, i-anion exchange resin, i-benzylated, i-20-40 Mesh;I-PolyethyleniMine, Branched, Av.Mn (nge-GPC) Cishe.10,000;Isixazululo sePoly(ethyleneiMine) ~50% ku-H2O;I-Poly(ethyleneiMine) isisombululo esimaphakathi esingu-Mn ~1,200, isilinganiso esingu-Mw ~1300 nge-LS, 50 wt.% ku-H2O;I-Poly(ethyleneiMine) isisombululo esimaphakathi esingu-Mn ~1,800 nge-GPC, isilinganiso esingu-Mw ~2,000 nge-LS, 50 wt.% ku-H2O;I-Poly(ethyleneiMine) isisombululo esimaphakathi esingu-Mn ~60,000 nge-GPC, isilinganiso esingu-Mw ~750,000 nge-LS, 50 wt.% ku-H2O;I-PolyethyleniMine, i-branched average Mw ~25,000 by LS, average Mn ~10,000 by GPC, branched;Polyethylenimine, linear;I-Polyethylenimine hydrochloride linear, isilinganiso esingu-Mn 20,000, PDI <=1.2;I-Polyethylenimine hydrochloride linear, isilinganiso esingu-Mn 4,000, PDI <=1.1;I-Polyethylenimine, i-linear average Mn 10,000, PDI <=1.2;I-Polyethylenimine, i-linear average Mn 5,000, PDI <1.2;I-PolyethyleneiMine kubuhlalu be-silica, i-anion exchange resin, i-benzylated, i-40-200 Mesh;I-PolyethyleniMine, i-linear average Mn 2,500, PDI <1.2;i-polyethylenimine (35,000);i-polyethylenimine (40,000);Isixazululo se-ethylene imine polymer;isixazululo se-polymer ethyleneimine;I-Ethyleneimine resin (50%);i-polyethylenimine 50% (W/V) i-aqueous* solution;I-PEI-7;I-PEI-15;I-PEI-30;I-PEI-45;I-PEI-250;I-PEI-275;I-PEI-700;I-PEI-1000;I-PEI-1400;I-polyethyleneimine, igatsha, i-MW 50,000 - 100,000, 30% w/w aq.indodana.;I-polyethyleneimine;I-Polyethyleneimine (cishe ama-30% Emanzini) [Yokucwaninga Kwamakhemikhali Amakhemikhali];I-polyethyleneimine (cishe 30% Emanzini)
