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24 Magnesium Carbonate(Magnesite)(food grade)
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1. English name:
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Magnesium Carbonate(Magnesite)
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2. Molecular formula:
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MgCO3
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3. Content(MgO):
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40.0 43.5%
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4. Insoluble substance in acid:
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0.05%
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5. Arsenic(base on As):
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3mg/kg
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6. Calcium oxide:
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0.6%
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7. Heavy metal(base on Pb):
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0.003%
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8. Lead:
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10mg/kg
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9. Soluble salt:
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1%
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Use: alalis; drying agent; color fixative; carrier; leavening agent; Acidity chaincutting agent;
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