Suqian Modern Chemical CO.,Ltd.
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Place of Origin: | Jiangsu, China (Mainland) |
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1. English name: | Magnesium Carbonate(Magnesite) |
2. Molecular formula: | MgCO3 |
3. Content(MgO): | 40.0 43.5% |
4. Insoluble substance in acid: | 0.05% |
5. Arsenic(base on As): | 3mg/kg |
6. Calcium oxide: | 0.6% |
7. Heavy metal(base on Pb): | 0.003% |
8. Lead: | 10mg/kg |
9. Soluble salt: | 1% |
Use: alalis; drying agent; color fixative; carrier; leavening agent; Acidity chaincutting agent; |