Magnesium carbonate is a white monoclinic crystal or an amorphous powder. Non-toxic, non-odorous and stable. The relative density is 2.16. Slightly soluble in water, aqueous solution It is weakly alk…

Physical Properties: Soluble Salt: ≤1.0%; 3. Calcium Oxide: ≤0.6%; 4. Acid Insolubles: ≤0.05 (HCl) %; 5. Heavy Metals (Pb): ≤0.003%; (Fe): ≤ 0.02%; 7, arsenic (As): ≤ 0.0002%; 8, content (in mgo): ≤ 4…