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| Customization: | Available |
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| CAS No.: | 1313-13-9 |
| Formula: | Mno2 |
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| EINECS No. | 215-202-6 | MnO2 | 20%-75% |
| CAS. NO. | 1313-13-9 | Formula: | MnO2 |
| Fe: | 1.0%-10% | P: | ≤0.2 |
| Properties | black powder | SiO2: | 4%-18% |
| Relative Density | 5.026 | Al2O3 | ≤5% |
| Molecular Weight | 86.94 | Finess | 80-400mesh |
| Solubility: Insoluble in water and nitric acid,soluble in acetone |
| MnO2 | Fe | SiO2 | S | P | H2O | Mesh |
| 35% | ≤15% | ≤22% | ≤0.5% | ≤0.5% | ≤8% | 80-325mesh |
| 40% | ≤12% | ≤20% | ≤0.4% | ≤0.4% | ≤8% | 80-325mesh |
| 50% | ≤10% | ≤18% | ≤0.4% | ≤0.4% | ≤7% | 80-325mesh |
| 55% | ≤9% | ≤16% | ≤0.3% | ≤0.3% | ≤7% | 80-325mesh |
| 60% | ≤8% | ≤12% | ≤0.3% | ≤0.3% | ≤6% | 80-325mesh |
| 65% | ≤7% | ≤10% | ≤0.2% | ≤0.2% | ≤6% | 80-325mesh |
| 70% | ≤6% | ≤10% | ≤0.2% | ≤0.1% | ≤5% | 80-325mesh |
| 75% | ≤5% | ≤9% | ≤0.1% | ≤0.1% | ≤4% | 80-325mesh |



