FOOD GRADE MAGNESIUM CARBONATE

Quick Details

1,Chemical Name:Pharmaceutical Grade Magnesium Carbonate

2,Molecular Formula: xMgCO₃·yMg(OH) ₂·zH₂O

3,Molecular Weight: ---

4,CAS: 39409-82-0

5,Character:  Friable masses or bulky, white powder, odorless. Relative density is 2.2. Melting point is 350℃. It’s stable in air. When heated to 700℃, it decomposes to carbon dioxide andmagnesium oxide. It’s almost insoluble in water, but it imparts a slight alkaline reaction. It is insoluble in ethanol, but dissolves, with effervescence, in dilute acids.

6,Usage: It’s used nutrient for Mg, Suppose gastric acid in stomach medicineas, flour treatment agent, anti-caking agent and leavening agent. It could be used in wheat powder and gum ingredients.

7,Packing: It is packed with polyethylene bag as inner layer, and a compound plastic woven bag as outer layer. The net weight of each bag is 25kg.

8,Storage and Transport: It should be stored in a dry and ventilative warehouse, kept away from heat and moisture during transportation, unloaded with care so as to avoid damage. Furthermore, it must be stored separately from poisonous substances.