MANGANESE DIOXIDE INFORMATION
Manganese Dioxide is available in various purities including a special water treatment grade.
USES FOR MANGANESE DIOXIDE
These minerals are used in the water treatment industry.
Grades of Manganese Dioxide
High Purity Manganese Dioxide
HIGH PURITY MANGANESE DIOXIDE INFORMATION
This is a purified form of MnO2 for special application when chemical purity and limited contamination is of the utmost importance. Uses include Ferrites, Thermisters, Capacitors, Oxidizing agents and Glass.
| TYPICAL CHEMICAL ANALYSIS: | |
|---|---|
| MnO2 | 99.0% Min. |
| Al | .007% |
| Ca | .002% |
| Cl | .01% |
| Cu | .001% |
| Fe | .020% Max. |
| Insolubles (in HCI) | .020% |
| Mg | .01% |
| Na | .01% |
| NO3 | .05% |
| Si | .01% |
| SO4 | .080% |
| Alkali & Alkaline | .02% as Sulfate |
| *MnO2 % Fe are the shipping Spec. | |
| TYPICAL PHYSICAL ANALYSIS: | |||
|---|---|---|---|
| Surface Area | 0.05 m2/gr | + 50 mesh | 0% |
| Crystalline phase | Beta Type | 50/100 | 20% |
| Free flowing | Yes | 100/200 | 74% |
| Color | Gray – Black | -200 | 6% |
| Density | 2.5 gr/cc tapped | ||
