Magnesium oxide
Physico-chemical property:
Molecular formula: MgO
Molecular weight: 40.3
CAS:1309-48-4
Executive standard:Q/XZSY 128-2017
Item | AR |
含量(MgO)% | ≥98.5 |
外观 | 白色细微粉末 |
澄清度试验 | 合格 |
盐酸不溶物% | ≤0.05 |
灼烧失重% | ≤4.5 |
氯化物(Cl)% | ≤0.02 |
硫酸盐(SO4)% | ≤0.05 |
铁(Fe)% | ≤0.005 |
钡(Ba)% | ≤0.003 |
重金属(Pb)% | ≤0.005 |
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