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                          Manganous sulfate (feedstuff 
                          grade)     Molecular formula : MnSO4.H2O     Molecular weight : 169.01   Properties:  light 
                          pink monoclinic fine crystal . relative density 2.95, 
                             Quality index: feedstuff grade
 Manganous sulfate (MnSO4.H2O)≥98%           Mn ≥31.8%
 As≤0.0005%                   Heavy metals (Pb)≤0.0015%           water insoluble matter   ≤0.05%
  Uses: fertilizer, 
                          feedstuff additive, the material of paint and ink, or 
                          ythe material of electrolysis manganese and other manganese 
                          salt   Packing:  plastic 
                          woven bag lined with double-layer high pressure polyethylene 
                          bag, Net wt.25kg/bag.    Storage:  in dry 
                          airiness place, no efflorescence and moisture, avoid 
                          rain and insolation.    Throughput : 1000 
                          T/A |