NILE CHEMICALS

POTASSIUM  SORBATE

SPECIFICATION

C6H7KO2    M.W.  150.22  
Minimum assay 99.5%
Maximum Limits of Impurities :  
Loss on drying  0.4%
Heavy metals ( as Pb ) 0.00001%
Arsenic ( As ) 0.000002%
Chloride ( CI ) 0.01%
Sulphate ( SO4 ) 0.02%
Water insoluble matter 0.01%
   

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