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Polyethyleneimine BASF G-35
CAS No.: 25987-06-8
Molecular formula: -(-CH=CH-NH-)-n
Formula weight: 2000
PH value: 11-12
Appearance: Colorless or yellowish liquid
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. It is widely used in paper, adhesive, painting, water treatment, cosmetic, gas purification, electroplating, oil, antibacterial and anticorrosion, foodstuff package and biopharmaceutical field.