Tetra Potassium Pyrophosphate
Tetra Potassium Pyrophosphate(TKPP)
Molecular formula: K4P2O7
CAS NUMBER: 7320-34-5
Anhydrous tetra potassium phosphate is in white powder or granular. Relative density 2.534g/cm3 and melting point 1109℃;
It is apt to absorb humidity in the open air to deliquescent; Soluble in water but insoluble in ethanol, ant at 25℃, its solubility in
water is 187g/100g water; It can chelate with alkaline metals ions or heavy metal ions. 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.
●Highly efficient source of phosphorus and potassium for plants.
Packing and Storage:
Packing in 25/50Kg net PP/PE bag store at a cool, dry and well ventilated place.