Tetrapotassium pyrophosphate(TKPP)

Tetrapotassium pyrophosphate(TKPP)

Molecular Formula:K4P2O7
Molecular Weight :330.33

CAS NO.: 7320-34-5

Properties: Anhydrous tetrapotassium phosphate is in white powder. Relative density 2.3534 and 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 ,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.

Package: in 25kgs net export worthy bag

Hot recommendation