Chemical nature
Chemical name: POLY(DIMETHYLAMINE-CO-EPICHLOROHYDRIN-CO-ETHYLENEDIAMINE)
Molecular formula: C7H20ClN3O
Molecular weight: 197.7062
Properties
Physical form
|
Colorless to yellowish liquid
|
pH
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9.0-11.0
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Density
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1.00-1.05
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Application
DPE-III is used as a leveling agent and brightener in cyanide-free zinc plating baths at a concentration of 2-5g/L.
Packing
25kg/drum, stored in cool and dry place.