Electroplating / Alfa Chemistry

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Sodium Pyrophosphate

Catalog Number ACEP7722885
CAS 7722-88-5
Structure Sodium Pyrophosphate
Description Ortho-Phosphate (PO4): No distinct yellow color when react with 0.1NAgNO3
Synonyms Tetra sodium Pyrophosphate
Molecular Weight 265.9
Molecular Formula Na4O7P2
Appearance White powder
Application Our product is white powdery solids, dissolves in water, but not in alcohol or ammonia, the solution is basicity, can be used as water softener, additive agent of the detergent, bleaching of string, printing and dyeing, precise bleaching assistant, manufacture of the syhthetic rubber, electroplating burdening, electrolyzation and other materials of pyrosulfate, also can be used for theatment of the surface.of the metal, the dehydrogennation of hydrocarbon and the catalytic agent of polymer process.
Chemical Name Sodium Pyrophosphate
Content Na4P2O7: 96.50% min.
Insolubility Water Insoluble: 0.2% max.
pH 9.9~10.7 (2% solution)
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