About Manganese Dioxide MnO2 Powder
Manganese Dioxide MnO2 Powder is a battery material and cell component. Listed specifications include purity ≥97%. NanoLithium supplies it for battery research, cell prototyping and production. Full specifications are shown below, and bulk or custom quantities can be quoted on request. We ship from Canada to the USA, Europe, South Korea and worldwide.
Manganese Dioxide MnO2 Powder
MnO2 packing: 1kg/bag
| Name | Manganese Binoxide (MnO2) |
| Purity | ≥97% |
| Extrinsic feature | Black powder |
| Melting point | 535℃ |
| Relative density | 5.03 |
| Solubility | Insoluble in water, not soluble in nitric acid. Soluble in acetone. |
| Fe | 32 ppm |
| Cu | 1.05 ppm |
| PB | 0.30 ppm |
| Ni | 0.52 ppm |
| Co | 0.45 ppm |
| K | 190 ppm |
| Na | 2250 ppm |
| SO4 | 1.14% |
| The insoluble particles | 0.01% |
| PH | 5~7 |
| D10 (um) | 4.204 |
| D50 (um) | 20.33 |
| D90 (um) | 41.233 |











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