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Chemical name:Sodium Salt of 1-Hydroxyethylidene-1,1-Diphosphonic acid
Common trade name:Dequest 2016
Molecular weight:294
CAS No.:3794-83-0
Applications:It is mainly used as a Scale & Corrosion Inhibitor, chelating (Sequestrating), deflocculating agent in Cooling and Boiler water treatment, Textile Dying, Detergents etc.
Specifications:
Appearance | Clear, Colorless to pale yellow aqueous solution |
Active Content | 22.0-24.0% as acid, 32.0-34.0% as salt |
PH (1% water solution) | 10.0-12.0 |
Density (20°C) g/cm3 | 1.31min. |
Iron (as Fe) | 20ppm max. |
Color (APHA) | 80max. |
Package:In 250kg net Plastic Drum, IBC’S can also be used as required.
HEDPS(Na-4)