| Customization: | Available |
|---|---|
| Main Ingredient: | Compound Premix |
| Type: | Promote Digestion and Appetite |
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|
Name: |
Manganous Carbonate |
|
Aliases |
Manganous (II) carbonate |
|
Molecular Formula |
MnCO3 |
|
Molecular Weight |
114.95 |
|
CAS |
598-62-9 |
|
Packing Specification |
25kg/bag |
|
Physicochemical Properties |
Manganous Carbonate is a water-insoluble manganese source which occurs naturally in the form of mineral rhodochrosite. It can easily be converted to other manganese compounds, such as the oxide by heating. |
|
Storage Condition |
stored in a ventilated and dry warehouse. |
|
Uses |
In the field of argiculture, it is commonly used as an additive to plant fertilizers, which is effective to cure the crops with manganese deficiency. It can also be applied in ceramics as a porcelain glaze, glaze colorant and flux and it serves as a catalyst in viscose process. |
|
Test Items |
HG/T 3204-2006 Standard indicator (%) |
Test results (%) |
|
Mn ≥ |
36.5 |
37.5 |
|
Fe ≤ |
0.005 |
qualified |
|
So4 ≤ |
0.6 |
qualified |
|
Heavy metals (Pb, %) ≤ |
0.01 |
qualified |
|
HCL insoluble ≤ |
0.01 |
qualified |
| ITEM | SPECIFICATION | TEST RESULT |
| MnCO (AS Mn) w% : | >=42.5% | 43.05% |
| Chloride(AS Cl) w% : | <=0.01% | 0.01% |
| Sulphates(AS SO4) w%: | <=0.80% | 0.65% |
| Nitric acid insolubles | <=0.1% | <0.10% |
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