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Manganese sulphate monohydrate food grade
发布日期:2018/12/29 阅读次数:[7]

1、Chemical Name:  Manganese Sulfate

2、Molecular Formula : MnSO4·H2O

3、Molecular Weight: 169.02

4、CAS: 7785-87-7

5、Character: It is pale pink monoclinic system coarse crystal, odorless. Relative density is 2.95. It starts to lose crystal water when heated to above 200℃. It almost loses all crystal water when

above 280℃. And to 700℃, it changes to anhydrous melts. It starts to decompose when heated to 800℃ and black insoluble Mn3O4 is left.  It completely decomposes at the temperature of       1150℃. It is freely soluble in water, but is insoluble in alcohol.

6、Usage: Nutritional Supplement (Manganese Fortifier)

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.


Content                ≥% 98.0-102.0


Pb                    ≤% 0.0004 <0.0004
Se                    ≤% 0.003 <0.003
As                    ≤% 0.0003 <0.0003
Loss on Drying          % 10.0-13.0 10.75


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