Products > 2.2 Electroplating Intermediates for Zn Plating > PEI(Polyethyleneimine)/CAS No.9002-98-6

PEI(Polyethyleneimine)/CAS No.9002-98-6

PEI(Polyethyleneimine)/CAS No.9002-98-6

Product No.BRT-003Z



Chemical name

Polyethyleneimine

Trade name

PEI

CAS No

9002-98-625987-06-8

EINECS No

205-793-9

Molecular formula

H(NHCH2CH2)nNH2

Molecular weight

180010000

PH value

11 -12

Assay

50%98%

Appearance

Colorless viscous liquid

Application

It is used as basic brightener, crystal-grained agent to improve Dispersion force in alkaline plating for zinc, cooper, tin,copper-tin alloy, aluminum alloy and etc.

As Dyeing and Printing Auxiliaries, fibre modification, ion exchange resin, color fixing agent for acid dye, in paper-making industry, waste water treament industry.

As a wet strength agent for unsized breathing paper, retention aids and beaters in paper making process can reduce beating degree of pulp. Improving Paper Dehydration Ability