Electrolytic Manganese Dioxide 91-92%
Electrolytic manganese dioxide is a good battery depolarization agent, compared with the dry cell produced by natural discharge manganese dioxide. It has the characteristics of large discharge capacity, strong activity, small volume, long life and so on.
Specifications:
|
Name of Index |
Index |
|
MnO2 |
≥91.0% |
|
H2O |
≤3.0% |
|
Fe |
≤100ppm |
|
Cu |
≤5ppm |
|
Pb |
≤5ppm |
|
Ni |
≤5ppm |
|
Co |
≤5ppm |
|
Hg |
≤50ppm |
|
HCL Insoluble |
≤0.10% |
|
Sulfate |
≤1.4% |
|
PH |
5.5-7.5 |