POLYETHYLENEIMINE CAS 9002-98-6 pẹlu NW 600-20000000
Ọja yii jẹ omi ti ko ni awọ tabi ofeefeeish giga. Tiotuka ninu omi, ethanol, hygroscopic, insoluble ni benzene ati acetone. Ojoriro yoo waye nigbati o ba pade sulfuric acid pẹlu iye pH ti o kere ju 2.4. Ojutu olomi ti gba agbara daadaa, ati afikun ti formaldehyde ṣe agbejade condensation. O ti wa ni lo bi awọn tutu agbara oluranlowo ti kii iwọn mimi iwe, ati awọn idaduro oluranlowo ati lilu oluranlowo ninu awọn ilana ti papermaking le din lilu ìyí ti pulp. Mu awọn dewatering agbara ti iwe. Igbẹ ti iwe naa pọ si nipasẹ 1% - 4%. Agbara iṣelọpọ pọ si nipasẹ 5% - 20%.
| Iwa mimọ | ||||
| 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 | ||
| POLYETHYLENEIMINE CAS 9002-98-6 ti MW3000 | |
| Nkan | ITOJU ALAGBEKA |
| Ifarahan | Omi awọ ofeefee ti ko ni awọ tabi bia |
| Ayẹwo | 30% |
| Walẹ kan pato (25℃ g/cm3) | d425 = 1.0385 |
| PH | 10-12 |
| Atọka itọka | 1.3785 |
| Kinematic iki | 30-80 |
| Ìwúwo molikula | 3000-3500 |
1. Ti a lo bi oluranlọwọ agbara tutu ti iwe ti ko ni iwọn, oluranlowo idaduro ati lilu ni ilana ti iwe-iwe, eyi ti o le dinku iwọn lilu ti pulp. Mu awọn dewatering agbara ti iwe. Igbẹ ti iwe naa pọ si nipasẹ 1% - 4%. Agbara iṣelọpọ pọ si nipasẹ 5% - 20%.
2. Ni lilo pupọ ni awọn aaye ti titẹ inki, ti a bo, alemora ati bẹbẹ lọ.
3. Ti a lo ni itọju omi iwe-iwe, ojutu electroplating ati dispersant.
4. Lo bi iposii resini reagent, aldehyde adsorbent ati dye fixative.
Ti kojọpọ ni ilu 25kgs ki o jẹ ki o kuro ni ina ni iwọn otutu ti o wa ni isalẹ 25 ℃.
Polyethyleneimine, ẹka, MW1800,99%; Polyethyleneimine, ẹka,MW70,000,30% w/vaq.soln.; Polyethyleneimine, isunmọ. MW 60,000, 50 wt% aq. ojutu, eka; Polyethyleneimine, laini, MW 25,000; Polyethyleneimine (30% ninu Omi); Ethylene iMine polyM; PolyethyleneiMine lori awọn ilẹkẹ siliki, resini paṣipaarọ anion, 20-40 Mesh; PolyethyleneiMine lori awọn ilẹkẹ siliki, resini paṣipaarọ anion, 40-200 Mesh; PolyethyleneiMine lori awọn ilẹkẹ silica, resini paṣipaarọ anion, benzylated, 20-40 Mesh; PolyethyleniMine, Ẹka, Av. Mn (nipasẹ GPC) Isunmọ. 10,000; Poly (ethyleneiMine) ojutu ~ 50% ni H2O; Poly(ethyleneiMine) ojutu apapọ Mn ~ 1,200, apapọ Mw ~ 1300 nipasẹ LS, 50 wt. % ninu H2O; Poly(ethyleneiMine) ojutu apapọ Mn ~ 1,800 nipasẹ GPC, apapọ Mw ~ 2,000 nipasẹ LS, 50 wt. % ninu H2O; Poly(ethyleneiMine) ojutu apapọ Mn ~ 60,000 nipasẹ GPC, apapọ Mw ~ 750,000 nipasẹ LS, 50 wt. % ninu H2O; PolyethyleniMine, ti a ti pin si apapọ Mw ~ 25,000 nipasẹ LS, apapọ Mn ~ 10,000 nipasẹ GPC, ti a ṣe; Polyethylenimine, laini; Polyethylenimine hydrochloride laini, apapọ Mn 20,000, PDI <= 1.2; Polyethylenimine hydrochloride laini, apapọ Mn 4,000, PDI <= 1.1; Polyethylenimine, aropin laini Mn 10,000, PDI <= 1.2; Polyethylenimine, laini apapọ Mn 5,000, PDI <1.2; PolyethyleneiMine lori awọn ilẹkẹ silica, resini paṣipaarọ anion, benzylated, 40-200 Mesh; PolyethyleniMine, laini apapọ Mn 2,500, PDI <1.2; polyethylenimine (35,000); polyethylenimine (40,000); Ethylene imine polima ojutu; Ethyleneimine polima ojutu; Resini Ethyleneimine (50%); polyethylenimine 50% (W/V) olomi * ojutu; PEI-7; PEI-15; PEI-30; PEI-45; PEI-250; PEI-275; PEI-700; PEI-1000; PEI-1400; Polyethyleneimine, ẹka, MW 50,000 - 100,000, 30% w/w aq. oorun.; Polyethyleneimine; Polyethyleneimine (bii 30% ninu Omi) [fun Iwadi Biochemical]; Polyethyleneimine (bii 30% ninu Omi)
