Hazards
Manganese dioxide can slightly stain human skin if it is damp or in a heterogeneous mixture, but the stains can be washed off quite easily with some rubbing.
Read more about this topic: Manganese Dioxide
Hazards
Manganese dioxide can slightly stain human skin if it is damp or in a heterogeneous mixture, but the stains can be washed off quite easily with some rubbing.
Read more about this topic: Manganese Dioxide