electronic manganese dioxide

Place of Origin: Hunan China (Mainland) Type: Fines Chemical Composition: MnO2, H2O, Fe, Cu, PB, NI. . .
Moisture Lever: 3. 0max Size: 91 Dimensions: 91
Concentrate Or Not: Is Concentrate Moisture (%): 3. 0 Mn (Min): 91
Model Number: 91 Bran