Specifications:
Purity                                       85% min

Chloride                                   0.005% max

Sulfate radical                          0.002% max

Fe                                            0.0005% max

Residue after evaporation       0.020% max

 

Purity                                  90%min

Sulphate                            0.001%max

Chloride                             0.003%max

Fe                                      0.0004%max

Ignition Residue                0.020%max