PEI Polyethyleneimine CAS No 9002-98-6 G-35 M.W2000
G-35 Polyethyleneimine
,CAS No.9002-98-6 Polyethyleneimine
,M.W2000 Polyethyleneimine
PEI(Polyethyleneimine)/CAS No.9002-98-6
Product No.BRT-003Z
|
Chemical name |
Polyethyleneimine |
|
Trade name |
PEI |
|
CAS No |
9002-98-6；25987-06-8 |
|
EINECS No |
205-793-9 |
|
Molecular formula |
H(NHCH2CH2)nNH2 |
|
Molecular weight |
1800,10000 |
|
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
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97% Min SPS Bis Sodium Sulfopropyl Disulfide For Copper Foil CAS 27206-35-5
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Pure 98.5% CHPS-Na 3-Chloro-2-Hydroxypropane-1-Sulfonic Acid Sodium Salt
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