1Ferrous sulfate Monohydrate

Specification:

FeSO4.H2O                                     91.0%                     91.52% 

Fe                                                   30 %                       30.34%                     

pb                                                   0.002%                   0.0011%

AS                                                   0.0002%                 0.0001%

cd                                                    0.0002%                 0.0001%                                                  

Inso I uble matter                            0.5%                      0.15%

Ferrous Sulphate Monohydrate