Molecular formula: K4P2O7 Molecular weight: 330.34 Standard executed: HG/T3591-1999CAS Number: 7320-34-5 Properties: Anhydrous tetra potassium phosphate is in white powder or granular. Relative density 2.534 g/cm3and melting point 1109°C; It is apt to absorb humidity in the open air to deliquescent; Soluble in water but insoluble in ethanol, and at 25°C ,its solubility in water is 187g/100g water; It can chelate with alkaline metals ions or heavy metal ions.Uses : It mainly applied to electroplating without cyanate, industrial or household detergents; It can used as a buffering reagent as well as stabilizer for hydrogen peroxide; It can also be used as dispersion agent for ceramic, clay, latex and pigments etc.Packing and storage: I Packed in 25 Kg, 50 Kg or 1000 Kg net bags. It must be stored in places wellventilated and dry.

Guaranteed Technical Specifications: