China Best Seller Mag Carbonate (MgCO3) for Food Light Grade, Find details about China Mag Carbonate, Food Grade from China Best Seller Mag Carbonate (MgCO3) for Food Light Grade
| ITEM | Specification |
| Physical state | Fine white powder |
| MagnesiumOxide (MgO) % | 40.5-43.5 |
| Calcium Oxide (CaO) % | <0.20 |
| Acid Insolubles % | <0.1 |
| Iron as Fe ppm | <50ppm |
| Loss on Ignition % | <60 |
| Sulphates as [SO4]2- % | <0.30 |
| Chloride as C1 % | <0.15 |
| Arsenic | <3ppm |
| Heavy Metal(Pb) | <20ppm |
| Soluble salt % | <2.0 |
| Bulk Density g/cm3 | <0.20 |
| Whiteness | >95 |