CAS No.25987-06-8
Serial number E003
Chemical name Polyethyleneimine.
Molecular formula -(-CH=CH-NH-)-n
Assay 50%, 98% min.
Appearance Colorless or yellowish liquid
PH value 11-12
usage 0.1-10mg/l
Application It is used as basic brightener, crystal-grained agent to improve Dispersion force in alkaline plating for zinc, copper, tin, copper-tin alloy, aluminum alloy and etc. And it  is widely used in paper making, bio/pharmaceutical, liquid cleaning, textile, Adhesion and Paint, etc.

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