Product specifications
English name:Manganese(II) carbonate MnCO3
Global chemicals supplier
Lead-time:Within 15-20 days
Best quality and price
Producing method
| |
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reductant |
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Hot water , vitriol |
↓↓ |
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↓↓ |
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pyrolusite powder |
→ |
chemical combination |
→ |
filtration |
→ |
impurities remove |
→ |
neutralization |
| |
→ centrifugence → drying → packing → finished product |
Quality standard
| Manganous Carbonate (MnCO3) % ≥ |
90 |
| Mn% ≥ |
43 |
| SO4 % ≤ |
0.5 |
| Chloride(Cl) % ≤ |
0.12 |
| Fe % ≤ |
0.002 |
| Insoluble matter in nitric acid% ≤ |
0.1 |
| Heavy metals % ≤ |
0.0019 |
| As % ≤ |
0.00009 |
Usage
1,The material of ferrite for electrical equipment
2,Industrial Manganous Carbonate used as catalyst, pigment, drier, the material of manganous salts
3,Used in medicine, mechanical parts and phosphating process
4,It also can be used in the fertilizer as track element.
Paccking 25kg in plastic woven bag lined with double-layer high pressure polyethylene bag. |
