NILE CHEMICALS

HYDROFLURIC  ACID  

SPECIFICATION
HF          M.W.     20.01  
Minimum  assay 48%
Maximum Limits of Impurities :  
Non-volatile  matter 0.0005%
Chloride ( CI ) 0.0001%
Fluorosilicate ( SiF6 ) 0.005%
Phosphate ( PO4 ) 0.00005%
Sulphate ( SO4 ) 0.0002%
Sulphite ( SO3 ) 0.0002%
Aluminium ( AI ) 0.000005%
Barium ( Ba ) 0.00001%
Cadmium ( Cd ) 0.000001%
Calcium ( Ca ) 0.00005%
Chromium ( Cr ) 0.000002%
Cobalt ( Co ) 0.000002%
Copper ( Cu ) 0.000002%
Iron ( Fe ) 0.00002%
Lead ( Pb ) 0.000005%
Magnesium ( Mg ) 0.00002%
Mangenese ( Mn ) 0.000005%
Molybdenum ( Mo ) 0.000005%
Nickel ( Ni ) 0.000002%
Potassium ( K ) 0.00001%
Sodium ( Na ) 0.00002%
Strontium ( Sr ) 0.000002%
Zinc ( Zn ) 0.000005%

PRODUCT LIST                                      HOME