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99.9% electrolytic manganese metal flakes with whole sale price
Model |
Chemical Composition(%) | ||||||
Mn(%Min) |
C(%Max) |
S(%Max) |
P(%Max) |
Fe(%Max) |
Si(%Max) |
Se(%Max) |
|
| Mn99.95 | 99.95 | 0.01 | 0.03 | 0.001 | 0.006 | 0.002 | 0.0003 |
| Mn99.80 | 99.80 | 0.02 | 0.03 | 0.005 | 0.003 | 0.005 | 0.06 |
| Mn99.70 | 99.70 | 0.04 | 0.05 | 0.005 | 0.003 | 0.010 | 0.10 |
| Mn99.50 | 99.50 | 0.08 | 0.10 | 0.10 | 0.005 | 0.015 | 0.15 |
Flake Silicon Metal Ferro Silicon Price Electrolytic Manganese 999 in Anyang
How to smelt electrolytic manganese?
Electrolytic manganese is an important metal material, which is usually used to prepare rare earth metals, battery positive electrode materials, glass and ceramics. Smelting is a common process for electrolytic manganese. By heating and treating manganese ore, the manganate in it is reduced to metallic manganese, and then the electrolysis process is carried out.
First, prepare the raw materials. Ore is the main raw material for smelting electrolytic manganese. Manganese ore rich in manganese oxide, such as rhodochrosite and manganese pyroxene, is usually used. After the ore is crushed and ground, a powdered ore raw material is obtained.
Secondly, reduce the manganese ore. Add an appropriate amount of reducing agent, such as coke or charcoal, to the ground manganese ore raw material, and then place it at high temperature for smelting. Under the action of the reducing agent, the manganese oxide in the manganese ore is reduced to metallic manganese, and the generated gas oxide is discharged through the chimney at the top to obtain preliminary metallic manganese.
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