Electrolytic Manganese Dioxide
Typical Chemical Analysis
Element Percent Weight
Manganese (MnO2) 91
Sulfate (SO4) 기1.4
Moisture (Free and Bound H2O) 기3
HCl insolubles 0.01%
Other Minor Constituents
Element PPM
Iron (Fe) 기100
ᅪᆳᆪᄄCuᆪᄅ 기 5ppm
ᅦᆭᆪᄄPbᆪᄅ 기 5ppm
ᅣᆪᄄNiᆪᄅ 기 5ppm
○ᅵᆪᄄCoᆪᄅ 기 5ppm
* Total PPM
Typical Screen Analysis
U.S. Standard Sieve No. Percent Cumulative
200 (wet) ᄀ 95.0%
325 (wet) ᄀ 90.0%
Other Properties
Property Value
pH (10 g in 200 ml H2O) 5.5~7.5
Scott Density 26.5 g/in3
Packaging
Manganese dioxide is packaged in 50kg woven bags or on request .
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