Product introduction of polyethyleneimine

⁣Polyethyleneimine is the most extensively studied material in polymer drug carriers, with both linear and branched structures. Its surface contains a large number of amino groups, which can be chemically modified, such as acetylation, carboxylation, hydroxylation, and polyethylene glycol (PEG), oligosaccharides, targeted modification, or fluorescent labeling, to achieve diversified functions


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