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Specification                   Standard 

MnSO4.H2O                        : 98% 

Mn                                         : 31.8%                        

Pb                                          : 0.0015%   
As                                          : 0.0005%  

Cd                                           : 0.002%

Insoluble matters                :  0.05%

Appearance:                        White powder

Manganese is the forming element of some enzymes participating in animals’ metabolism of carbohydrate, lipid and protein. Manganese is also an anticipant informing of skeleton. When lack of manganese, animals will grow slow, their skeletons are misshapen, enginery is abnormal and newborns will be ataxic.