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408700 Aldrich

Poly(ethyleneimine) solution

average Mn ~1,800 by GPC, average Mw ~2,000 by LS, 50 wt. % in H2O

Synonym: Ethyleneimine polymer solution, PEI

Properties

Related Categories Branched PEI solutions, Hydrophilic Polymers, Materials Science, Poly(2-oxazoline) and Polyethylenimine (PEI), Polyethylenimine (PEI),
mol wt   average Mn ~1,800 by GPC
  average Mw ~2,000 by LS
concentration   50 wt. % in H2O
refractive index   n20/D 1.453
density   1.08 g/mL at 25 °C

Description

Packaging

1 L in poly bottle

5, 250 mL in poly bottle

Physical form

Branched polymer

Application

Detergents, adhesives, water treatment, printing inks, dyes, cosmetics, and paper industry, adhesion promoter, lamination primer, fixative agent, flocculant, cationic dispersant, stability enhancer, surface activator, chelating agent, scavenger for aldehydes and oxides.

Price and Availability


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