Polyethylenimine(PEI) MW:2K CAS:25987-06-8
Polyethylenimine(PEI)
Product description
Polyethylenimine is a cationic polymer containing a large number of nitrogen atoms,which usually has a highly branched structure.It has good solubility,adsorption,and reducibility,and has important functions in many applications.
Appearance | N/A |
---|---|
Molecular weight | N/A |
purity | >95% |
Storage | -20℃ protected from light and moisture |
Transportation | 4-25℃temperature for up to 3 weeks |
Stability | 1year |
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