POLYETHYLENEImine CAS 9002-98-6 le NW 600-20000000
Sehlahisoa sena ke mokelikeli o se nang 'mala kapa o mosehla o phahameng oa viscous. E qhibiliha ka metsing, ethanol, hygroscopic, e sa qhibilihe ka har'a benzene le acetone. Pula e tla ba teng ha e kopana le asiti ya sulfuric e nang le pH ya boleng bo tlase ho 2.4. Tharollo ea metsi e qosoa hantle, 'me ho eketsoa ha formaldehyde ho hlahisa condensation. E sebelisoa e le moemeli oa matla a metsi oa pampiri e sa phefumolohang e sa lekaneng, 'me moemeli oa ho boloka le ho otla nakong ea ho etsa pampiri e ka fokotsa tekanyo ea ho otla ha makhasi. Ntlafatsa matla a ho ntša metsi a pampiri. Ho omella ha pampiri ho eketsehile ka 1% - 4%. Matla a tlhahiso a eketseha ka 5% - 20%.
| Bohloeki Kgetho | ||||
| 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 ea MW3000 | |
| ITEM | LIEKETSENG MAEMO |
| Ponahalo | Mokelikeli o se nang mmala kapa o mosehla o mosehla |
| Tlhahlobo | 30% |
| Matla a khoheli a khethehileng (25℃ g/cm3) | d425=1.0385 |
| PH | 10-12 |
| Lenane la refractive | 1.3785 |
| Kinematic viscosity | 30-80 |
| Boima ba molek'hule | 3000-3500 |
1. E sebelisoa e le moemeli oa matla a metsi a pampiri e sa phefumolohang, e boloka le ho otla nakong ea ho etsa pampiri, e ka fokotsang tekanyo ea ho otla ha makhasi. Ntlafatsa matla a ho ntša metsi a pampiri. Ho omella ha pampiri ho eketsehile ka 1% - 4%. Matla a tlhahiso a eketseha ka 5% - 20%.
2. E sebelisoa haholo masimong a enke ea khatiso, ho roala, sekhomaretsi joalo-joalo.
3. E sebelisoa ho phekola metsi a pampiri, tharollo ea electroplating le dispersant.
4. E sebelisoa e le epoxy resin reagent, aldehyde adsorbent le dae fixative.
E phuthetsoe ka moqomong oa 25kgs mme o e boloke hole le khanya mochesong o ka tlase ho 25℃.
Polyethyleneimine, ea lekala,MW1800,99%; Polyethyleneimine,ea makala,MW70,000,30%w/vaq.soln.; Polyethyleneimine, hoo e ka bang. MW 60,000, 50 wt% aq. tharollo, makala; Polyethyleneimine, linear, MW 25,000; Polyethyleneimine (30% ka Metsing); Ethylene iMine polyM; PolyethyleneiMine holim'a lifaha tsa silika, resin ea anion exchange, 20-40 Mesh; PolyethyleneiMine holim'a lifaha tsa silika, resin ea anion exchange, 40-200 Mesh; PolyethyleneiMine ka lifaha tsa silika, anion exchange resin, benzylated, 20-40 Mesh; PolyethyleniMine, ea Lekala, Av. Mn (ka GPC) Hoo e ka bang. 10 000; Poly(ethyleneiMine) tharollo ~ 50% ho H2O; Poly(ethyleneiMine) tharollo ea karolelano Mn ~1,200, ka karolelano Mw ~1300 ka LS, 50 wt. % ho H2O; Poly(ethyleneiMine) solution average Mn ~1,800 by GPC, average Mw ~2,000 by LS, 50 wt. % ho H2O; Poly(ethyleneiMine) solution average Mn ~60,000 by GPC, average Mw ~750,000 by LS, 50 wt. % ho H2O; PolyethyleniMine, branched average Mw ~25,000 by LS, average Mn ~10,000 by GPC, branched; Polyethylenimine, linear; Polyethylenimine hydrochloride linear, ka karolelano Mn 20,000, PDI <= 1.2; Polyethylenimine hydrochloride linear, ka karolelano Mn 4,000, PDI <= 1.1; Polyethylenimine, moeli o tloaelehileng oa Mn 10,000, PDI <= 1.2; Polyethylenimine, moeli o tloaelehileng oa Mn 5,000, PDI <1.2; PolyethyleneiMine ka lifaha tsa silika, anion exchange resin, benzylated, 40-200 Mesh; PolyethyleniMine, linear average Mn 2,500, PDI <1.2; polyethylenimine(35 000); polyethylenimine (40 000); Ethylene imine polymer tharollo; tharollo ea polymer ea ethyleneimine; Ethyleneimine resin (50%); polyethylenimine 50% (W/V) aqueous*tharollo; PEI-7; PEI-15; PEI-30; PEI-45; PEI-250; PEI-275; PEI-700; PEI-1000; PEI-1400; Polyethyleneimine, e nang le makala, MW 50,000 - 100,000, 30% w/w aq. mora.; Polyethyleneimine; Polyethyleneimine (hoo e ka bang 30% ka Metsing) [bakeng sa Patlisiso ea Lik'hemik'hale]; Polyethyleneimine (hoo e ka bang 30% ka Metsing)
