Chemical Name Magnesium carbonate
CAS No. 13717-00-5
Molecular Formula CMgO3
Molecular 84.31
Appearance white crystal or powder
| Appearance of solution |
Not more intensely coloured than reference solution B3 |
|
| Soluble substances |
≤1.0% |
|
Substances Insoluble
in acetic acid |
≤0.05% |
|
| Chlorides(Cl) |
≤0.07% |
|
| Sulfates(SO4) |
≤0.3% |
|
| Arsenic(As) |
≤2ppm |
|
| Calcium(CaO) |
≤0.75% |
|
| Iron(Fe) |
≤0.04% |
|
| Heavy metals(Pb) |
≤20 ppm |
|
| Bulk density, g/ml |
≤0.25g/ml |
|
| Content(MgO) |
40.0-45.0% |
|
| Packing |
Pack in paper-drums and two plastic-bags inside N.W. 25 kgs I.D.35xH51cm. |
| Storage |
Store in a well-closed container away from moisture, light, oxygen. |
| Shelf Life |
24 months under the conditions above and in its original packaging |
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