Ikhwalithi Enhle I-Pei Polyethyleneimine CAS 9002-98-6 ene-Nw 600-20000000
Umgomo wethu uwukwanelisa amakhasimende ethu ngokunikeza isevisi yegolide, intengo enhle kanye nekhwalithi ephezulu Yekhwalithi Enhle ye-Pei PolyethyleneimineI-CAS 9002-98-6nge-Nw 600-20000000, Ikhwalithi enhle enhle, izindleko ezincintisanayo, ukulethwa okusheshayo kanye nomhlinzeki onokwethenjelwa kuqinisekisiwe Sicela usazise imfuneko yakho yobuningi ngaphansi kwesigaba sosayizi ngamunye ukuze sikwazi ukukwazisa kalula ngokufanele.
Umgomo wethu uwukwanelisa amakhasimende ethu ngokunikeza isevisi yegolide, intengo enhle kanye nekhwalithi ephezulu yeI-China Polyethyleneimine ne-Polyethyleneimin, Siphishekela imfundiso yokuphatha ethi "Ikhwalithi iphakeme, Isevisi iphakeme kakhulu, Idumela lokuqala", futhi sizodala futhi sabelane ngempumelelo nawo wonke amaklayenti. Siyakwamukela ukuthi usithinte ukuze uthole ulwazi olwengeziwe futhi sibheke ngabomvu ukusebenzisana nawe.
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-POLYETHYLENEImineI-CAS 9002-98-6 ye-MW3000 | |
| ITEM | 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; Isixazululo se-Poly(ethyleneiMine) isilinganiso 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)Umgomo wethu uwukwanelisa amakhasimende ethu ngokunikeza isevisi yegolide, intengo enhle kanye nekhwalithi ephezulu Yekhwalithi Enhle I-Pei Polyethyleneimine CAS 9002-98-6 ene-Nw 600-20000000, Ikhwalithi enhle enhle, izindleko zokuncintisana, ukulethwa okusheshayo kanye nomhlinzeki onokwethenjelwa kuqinisekisiwe Sicela usazise imfuneko yakho yobuningi ngaphansi kwesigaba sosayizi ngamunye ukuze sikwazi ukukwazisa kalula ngokufanele.
Ikhwalithi EnhleI-China Polyethyleneimine ne-Polyethyleneimin, Siphishekela imfundiso yokuphatha ethi "Ikhwalithi iphakeme, Isevisi iphakeme kakhulu, Idumela lokuqala", futhi sizodala futhi sabelane ngempumelelo nawo wonke amaklayenti. Siyakwamukela ukuthi usithinte ukuze uthole ulwazi olwengeziwe futhi sibheke ngabomvu ukusebenzisana nawe.
