NILE CHEMICALS

POTASSIUM  PHOSPHATE  DIBASIC  

SPECIFICATION

( ANHYDROUS )  
K2HPO4     M.W.  174.18  
pH of  5% solution at 25OC 8.5 - 9.6
Maximum Limits of Impurities :  
Chloride ( CI ) 0.003%
Heavy metals ( as Pb ) 0.0005%
Insoluble matter 0.01%
Iron ( Fe ) 0.001%
Loss on drying at 105OC 1.0%
Nitrogen compounds ( as N ) 0.001%
Sodium ( Na ) 0.05%
Sulphate ( SO4 ) 0.005%
   

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