| Commodity | Manganese Oxalate (dihydrate) | Manganese Oxalate (anhydrous) |
| Molecular formula | MnC2O4•2H2O | MnC2O4 |
| Molecular weight | 178.99 | 142.95 |
| Impurity | 98.0% min. | 98.5% min. |
| SO4 | 0.02% max. | 0.05% max. |
| Fe | 50 ppm max. | 0.01% max. |
| Pb | 50 ppm max. | 0.01% max. |
| Ni | 50 ppm max. | 0.01% max. |
| Cu | 20 ppm max. | 0.005% max. |
| Ca | - | 0.05% max. |
| Mg | - | 0.05% max. |
| Na | 100 ppm max. | 100 ppm max. |
| Particle Size | passing through 200 mesh 98% min. | d50=3-5 micron |
| Packing | in compound kraft paper bags with inner two in one film bags of 25Kgs net each, on pallete or as your request. |
| Uses | material of manganese compounds, reagent, photosensitizer of semiconductor, lithium battery and so on. |
| Remarks | if you will have the requirements about specifications, please don't hesitate to contact us so as to study it and meet your demands. |