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Latest company news about Industrial applications of EPOMIN-a partly branched polyethyleneimine

September 1, 2025

Industrial applications of EPOMIN-a partly branched polyethyleneimine

Industrial applications of EPOMIN-a partly branched polyethyleneimine

Polyethyleneimine is the water soluble polymer which is made by polymerization of ethyleneimine.
Polyethyleneimine is not aentirely linear polymer but a partly branched polymer containing
primary, secondary, and tertiary amine.
Characteristics
 ▶The highest cation density among other existing materials.
 ▶Very high reactivity.
 ▶Water solubility.
 
Appilications:

(1) Paper-making additives can coagulate micro-fibers by adding a small amount of them to the pulp.

(2) Purification of white water, neutralizing the surface charge of the bacteria, so that the bacteria can be aggregated and stratified.

(3) Film primer , improve the adhesion between film and coating.

(4) In galvanizing bath, good brightness and smoothness are given to galvanizing.

(5) The fixing agent of dyes, improve the fixity and glossiness of dyes.

(6) Ink adhesion promoter prevents dizziness during printing and improves the water resistance of printing parts.

WuHan Bright reminds :

If you are not sure whether the product meets your application requirements, or have questions about product parameters and after-sales service, please contact us immediately.

Emilychen@brightchemical.com.cn

whatsapp:+8613006369714