Polyethyleneimine CAS NO:9002-98-6

Polyethyleneimine CAS NO:9002-98-6

Polyethyleneimine CAS NO:9002-98-6 Description

POLYETHYLENEIMINE is a colorless, highly viscous liquid. Soluble in water and ethanol, hygroscopic, insoluble in benzene and acetone. When it encounters sulfuric acid with a pH value below 2.4, precipitation will occur. The aqueous solution exhibits a positive charge, and the addition of formaldehyde produces condensation.

Polyethyleneimine CAS NO:9002-98-6 Application

1. POLYETHYLENEIMINE used as a wet strength agent for unglued breathable paper, as well as a retention aid and beating agent during the papermaking process, PEI can reduce the beating degree of the pulp. Improve the dehydration capacity of paper. Increase paper dryness by 1% to 4%. Increase production capacity by 5% to 20%.

2. POLYETHYLENEIMINE widely used in fields such as adhesives, inks, coatings, and adhesives

3. Applied in the fields of papermaking water treatment, electroplating solution, and dispersant