Electrolytic Manganese Flake
ZhenAn International Co., Limited. is located in Anyang City, China, and has more than 30 years of experience and technology accumulation in the metallurgical industry.
Currently, Zhenan operates fully automatic and intelligent production lines for metallurgical and metal materials, with a stable annual output and sales volume of 150,000 metric tons.
Our factory covers an area of approximately 30,000 square meters, supporting stable and large-scale production.
Quality Assurance
Our quality inspectors strictly control the quality of each link to ensure that each batch of products meets international standards.
Good Service
Zhenan has an excellent and professional team dedicated to providing you with high-quality metallurgical product materials and services.
Customization
According to customer requirements, we also provide customized metallurgical material products with special specifications, shapes and materials.
Fast Delivery
With huge production capacity, we ensure in time delivery and transport to the destination in the first time.
Wide Range Of Applications
ZhenAn metallurgical materials products are widely used in casting, steelmaking, electricity, non-ferrous metals, petrochemicals, glass, building materials and other fields, and are exported to more than 80 countries and regions in the world.
Electrolytic Manganese Flake
Our Electrolytic Manganese Flake extraordinary purity, enhancing the hardness of various metal materials. It is predominantly utilized in the creation of durable manganese-copper alloys, lightweight manganese-aluminum alloys, and robust 200 series stainless steels.
Within these advanced alloys, manganese plays a crucial role by augmenting their strength, enhancing toughness, and significantly boosting wear and corrosion resistance, ensuring longevity and resilience.
In step with technological advancements and heightened productivity demands, electrolytic metal manganese has become indispensable across numerous fields. Its high purity and minimal impurities make it a preferred choice for iron and steel smelting, non-ferrous metallurgy, electronic technology, and chemical industry. Additionally, it serves a vital role in environmental protection, food safety, welding electrodes, aerospace ventures, and more.
Specifications
|
Grade |
Chemical Composition(%) |
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|
Mn |
C |
S |
P |
Si |
Se |
Fe |
|
|
%(Min) |
%(Max) |
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|
Electrolytic Manganese Flake |
99.9 |
0.02 |
0.04 |
0.002 |
0.004 |
0.001 |
0.01 |
|
99.8 |
0.03 |
0.04 |
0.002 |
0.01 |
0.08 |
0.03 |
|
|
99.7 |
0.04 |
0.05 |
0.005 |
0.205 |
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|
Size & Packing |
In flake; |
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|
50 US mesh 1%Max, -325 US mesh 20%Max; 60mesh all pass; +40mesh 1%max, -325mesh 15%max； |
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Features
Electrolytic manganese metal flake is with silver gray metallic luster, hard and crisp, melting point 1245, boiling point 1962, with strong oxidation-reduction capacity. Specific gravity is 7.2. In comparison with metal manganese made by electric warming, the electro generated mental manganese is of higher purity, superior quality and wider application.
For the smelting of copper alloys, a large amount of manganese is required. Also, the composition is easy to be accurately controlled.
Electrolytic metal manganese iswidely used in manganese copper alloys, manganese aluminum alloys and 200 series stainless steels. Manganese can improve the hardness, strength, toughness, wear resistance and corrosion resistance of metal materials.
Because of its high purity and low impurities, electrolytic metal manganese has been successfully and widely used in various fields such as iron and steel smelting, non-ferrous metallurgy, electronic technology, chemical industry, environmental protection, food hygiene, welding electrode industry and aerospace industry.
Improve the heat resistance, wear resistance and oxidation resistance of refractory materials and power metallurgical industry
The basic raw material of polymer for silicone molding.
Iron-based alloy additives are used in silicon steel alloys to improve the hardenability of the steel.
Used in high-temperature materials production for the manufacture of enamels and ceramics and for the production of ultrapure silicon wafers.
Production process of electrolytic manganese flakes
The production of electrolytic manganese flakes is an industrial smelting process that mainly extracts and purifies manganese metal through two main stages: chemical leaching and electrolytic deposition. The following is a detailed overview of the production process:
Raw material preparation and leaching stage
Raw material processing: First, manganese-containing minerals (such as pyrolusite or rhodochrosite) are used as raw materials, and after crushing, grinding and screening, manganese ore powder with a certain particle size is made.
Leaching: Mix manganese ore powder with concentrated sulfuric acid to produce soluble manganese sulfate solution
Solution purification
Multi-level purification of the solution through solid-liquid separation, neutralization and impurity removal, adding specific reagents, etc. to remove impurities and ensure the purity of the electrolyte.
Electrolytic deposition
A cathode (usually a thin steel plate or stainless steel plate) and an anode (usually graphite or other inert materials) are set up in the electrolytic tank. When current passes through the electrolyte, the manganese ions in the solution will obtain electrons on the surface of the cathode. It is reduced to metallic manganese and deposited on the cathode to form electrolytic manganese flakes.
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