Polyethyleneimine (PEI）

CAS:25987-06-8

Trade name:G-35, SP-018, SP-200, SP-1050

Chemical name:polyethyleneimine

Molecular formula:(CH2CH2NH)N

Molecular Weight: 300,600,1200,1800,10000,70000

Assay:50%, 98% min.

Appearance:Colorless or yellowish liquid

PH value:11-12

Usage:0.1-10mg/l

Function:

1.High adhesive properties

2.High cationic

3.High reactivity

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.

Package: 200kgs/drum

Major products:

Bis-(sodium sulfopropyl)-disulfide
N,N,N’N’-tetrakis(2-hydroxypropyl)ethylenediamine
2-mercapto thiazoline
N,N-dimethyl-dithiocarbamylpropyl sulfonic acid, sodium salt
2-mercapto-benzimidazole
 polyethylene glycol
Ethenethiourea
Sodium 3-(benzothiazol-2-ylthio)-1-propanesulfonate
3-S-thiuronium propyl sulfonate

The compound of imidazole and epichlorohydrin
Polyethyleneimine
Aqueous cationic polymer
O-chlorobenzaldehyde
Polyquaternium-2

Bis(benzene sulphonyl)imide
Pyridinium propyl sulfobetaine
Propynesulfonic acid sodium salt
2-ethylhexylsulphate,sodium salt
Hydroxyl vinyl sulfonate , sodium salt
N,N-diethylaminopropyne,sulphate
MOSS
Hydroxymethanesulfoic acid, monosodium salt
Chloral hydrate
Pyridinium hydroxy propyl sulfobetaine
Propargyl-3-sulfopropyl ether, sodium salt
Propargyl alcohol propoxylate
Propyne ethoxylate
Butynediol ethoxylate
Butynediol propoxylate
Vinyl sulphonate, sodium salt
N,N-diethylaminopropyne
Propargyl-oxo-propane-2,3-dihydroxy
Diethylamino-2-propyne, sulfate
1,4-butynediol
S-carboxyethylisothiuronium betaine
Derivatives from 3- chloro-2-hydroxy-rpopylsulfonate, sodium salt


1,3-Propane Sultone
1,4-butane sultone
 Sodium 3-chloro-2-hydroxypropanesulfonate


N-fluorobenzenesulfonamide
N,N-dimethyl,3-perfluorooctylsulfonylpropyl-aminium,iodide
etraethylammonium perfluorooctanesulfonate
Potassium perfluorooctylsulfonate
Potassium perfluorobutylsulfonate
Ammonium perfluorooctylsulfonate
Sulfluramid
N-ethyl-N-perfluorooctylsulfonylaminoethanol
perfluorooctylsulfonylfluoride
perfluorobutylsulfonylfluoride