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Magnesium Carbonate

Update: 2013/10/14 View:
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Introduction
  

Magnesium Carbonate(Magnesite)(food grade)

  1. English name:

Magnesium Carbonate(Magnesite)

  2. Molecular formula:

MgCO3

  3. Content(MgO):

40.043.5%

  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;