I-POLYETHYLENEImine CAS 9002-98-6 kunye NW 600-20000000
Le mveliso ilulwelo olungenambala okanye olutyheli oluphezulu lwe-viscous.Inyibilika emanzini, ethanol, ihygroscopic, ayinyibiliki kwibenzene kunye neacetone.Imvula iya kwenzeka xa idibana ne-sulfuric acid enexabiso le-pH elingaphantsi kwe-2.4.Isisombululo samanzi sihlawuliswa ngokufanelekileyo, kwaye ukongezwa kwe-formaldehyde kuvelisa i-condensation.Isetyenziswe njenge-agent yamandla emanzi yephepha elingenamlinganiselo wokuphefumla, kunye ne-arhente yokugcina kunye ne-agent ebetha kwinkqubo yokwenza iphepha kunokunciphisa izinga lokubetha kwe-pulp.Ukuphucula amandla okukhupha amanzi ephepha.Ukomisa kwephepha kwanda nge-1% - 4%.Umthamo wemveliso unyuswe nge-5% - 20%.
| Ubunyulu Ngokuzikhethela | ||||
| 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 | IMIDA EMANGAPHAKATHI |
| Imbonakalo | Ulwelo olungenambala okanye olumthubi |
| Isivavanyi | 30% |
| Umxhuzulane okhethekileyo(25℃ g/cm3) | d425=1.0385 |
| PH | 10-12 |
| Isalathiso sokuqhafaza | 1.3785 |
| I-kinematic viscosity | 30-80 |
| Ubunzima bemolekyuli | 3000-3500 |
1. Isetyenziswe njenge-agent yamandla emanzi yephepha elingaphefumliyo, i-arhente yokugcina kunye ne-agent yokubetha kwinkqubo yokwenza iphepha, enokunciphisa izinga lokubetha kwepulp.Ukuphucula amandla okukhupha amanzi ephepha.Ukomisa kwephepha kwanda nge-1% - 4%.Umthamo wemveliso unyuswe nge-5% - 20%.
2. Isetyenziswe ngokubanzi kwiinkalo zokuprinta inki, i-coating, i-adhesive kunye nokunye.
3. Isetyenziswe kwi-papermaking unyango lwamanzi, isisombululo se-electroplating kunye ne-dispersant.
4. Isetyenziswe njenge-epoxy resin reagent, i-aldehyde adsorbent kunye ne-dayi fixative.
Ipakishwe kwi 25kgs igubu kwaye uyigcine kude nokukhanya kubushushu obungaphantsi kwe 25℃.
Polyethyleneimine,isebe,MW1800,99%;Polyethyleneimine,isebe,MW70,000,30%w/vaq.soln.;Polyethyleneimine, malunga.MW 60,000, 50 wt% aq.isisombululo, i-branched;Polyethyleneimine, linear, MW 25,000;Polyethyleneimine (30% emanzini);i-Ethylene iMine polyM;I-PolyethyleneiMine kwi-silica beads, i-anion exchange resin, i-20-40 Mesh;I-PolyethyleneiMine kwi-silica beads, i-anion exchange resin, i-40-200 Mesh;I-PolyethyleneiMine kwi-silica beads, i-anion exchange resin, i-benzylated, i-20-40 Mesh;PolyethyleniMine, iSebe, Av.Mn (nge-GPC) Malunga.10,000;Isisombululo sePoly(ethyleneiMine) ~ 50% kwi-H2O;Poly(ethyleneiMine) isisombululo umndilili Mn ~1,200, umndilili Mw ~1300 nge LS, 50 wt.I-% kwi-H2O;I-Poly(ethyleneiMine) isisombululo se-avareji Mn ~1,800 yi-GPC, i-avareji ye-Mw ~ 2,000 nge-LS, 50 wt.I-% kwi-H2O;I-Poly(ethyleneiMine) isisombululo se-avareji Mn ~ 60,000 yi-GPC, i-avareji ye-Mw ~ 750,000 nge-LS, 50 wt.I-% kwi-H2O;I-PolyethyleniMine, i-branched average Mw ~25,000 nge-LS, i-avareji Mn ~10,000 yi-GPC, i-branched;Polyethylenimine, linear;Polyethylenimine hydrochloride linear, avareji Mn 20,000, PDI <= 1.2;I-Polyethylenimine hydrochloride linear, i-avareji Mn 4,000, PDI <= 1.1;I-Polyethylenimine, i-avareji yomgca Mn 10,000, PDI <=1.2;I-Polyethylenimine, i-avareji yomgca Mn 5,000, PDI <1.2;I-PolyethyleneiMine kwi-silica beads, 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);I-ethylene inesisombululo sepolymer;isisombululo se-polymer ethyleneimine;I-ethyleneimine resin (50%);polyethylenimine 50% (W/V) aqueous* isisombululo;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;Polyethyleneimine, branched, MW 50,000 - 100,000, 30% w/w aq.soln.;Polyethyleneimine;I-Polyethyleneimine (ca. 30% emanzini) [ye-Biochemical Research];Polyethyleneimine (ca. 30% emanzini)
