SZSE：002741
| Product No. | Product name | specifications |
| 1.03105.010 | Magnesium oxide (light) | AR500g |
| 1.03105.050 | Magnesium oxide (light) | AR10kg |
| Item | AR | CP |
| Apparent specific volume,mL/g | 8.0 | 8.0 |
| Assay(dry sample)(MgO) | ≥98.5% | ≥98.0% |
| Clarity test | Pass4 | Pass6 |
| Insoluble matter in hydrochloric acid | ≤0.05% | ≤0.1% |
| Loss on ignition | ≤4.5% | ≤5.0% |
| Chloride(Cl) | ≤0.02% | ≤0.03% |
| Sulfur compound(as SO4) | ≤0.05% | ≤0.10% |
| Iron(Fe) | ≤0.005% | ≤0.01% |
| Heavy metals(as Pb) | ≤0.003% | ≤0.01% |
| Barium(Ba) | ≤0.003% | ≤0.005% |
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