Products Description
Electrolytic Metal Manganese is a pure form of the metallic element manganese (Mn). The refining process involves electrolysis, a chemical reaction driven by an electric current, which gives it the "electrolytic" designation. EMM(Electrolytic Metal Manganese) typically has a manganese content ranging from 99.7% to 99.9%, with minimal impurities such as carbon (C), sulfur (S), phosphorus (P), iron (Fe), silicon (Si), and selenium (Se).
Advantages of Electrolytic Metal Manganese
High Purity
The high purity of Electrolytic Manganese, with manganese content typically above 99.7%, ensures consistent and high - quality performance in various applications. The low levels of impurities minimize the risk of unwanted reactions or degradation of properties in the end - products.
Versatility
As seen from its wide range of applications in different industries, Electrolytic Manganese Metal is an extremely versatile material. Whether it's enhancing the properties of steel, contributing to the performance of electronics, or improving the quality of welding, its adaptability makes it a valuable commodity.
Improved Properties
When used as an alloying element, Electrolytic Manganese Metal flakes can significantly enhance the mechanical and chemical properties of materials. This leads to the production of stronger, more durable, and corrosion - resistant materials, which are in high demand in modern manufacturing.
Specifications
Manganese Metal Flakes comes with specific chemical composition specifications to meet the requirements of different industries. Here are some common ones:
|
Grade |
Mn |
C |
S |
P |
Si |
Fe |
Se |
|
Mn99.8 |
99.8 |
0.02 |
0.03 |
0.005 |
0.005 |
0.03 |
0.06 |
|
Mn99.7 |
99.7 |
0.04 |
0.05 |
0.005 |
0.010 |
0.03 |
0.10 |
|
Mn99.5 |
99.5 |
0.08 |
0.10 |
0.010 |
0.015 |
0.03 |
0.15 |
Grade: 99.5/ 99.7/ 99.8
Size: flakes
Color: brown;
Usage: Steelmaking, aluminum alloy;
Packaging: 1 MT big bag
These specifications ensure that EMM can be used effectively in applications ranging from steelmaking to electronics.
Applications
Steel and Alloy Industry
Steelmaking: Electrolytic Manganese is widely used in the production of steel and stainless steel. It serves multiple functions. As a deoxidizing agent, it removes oxygen from the molten steel, preventing the formation of oxide inclusions that could weaken the steel. As a desulfurizing agent, it reacts with sulfur to form manganese sulfide, which can be removed during the refining process. Additionally, it is an alloying element. Manganese can increase the strength, toughness, abrasive resistance, and corrosion resistance of steel. For example, in high - strength low - alloy (HSLA) steels, the addition of manganese helps in achieving the desired mechanical properties, making these steels suitable for applications such as construction of bridges and buildings.
Non - ferrous Alloys: Manganese flakes is also used in the production of non - ferrous alloys like manganese - copper alloy and manganese - aluminum alloy. In these alloys, manganese significantly improves the alloy's properties. In manganese - copper alloys, it can enhance the alloy's electrical conductivity while maintaining good mechanical strength, making them suitable for electrical applications. In manganese - aluminum alloys, it improves the alloy's corrosion resistance and mechanical properties, which are useful in aerospace and automotive applications.
Electronics Industry
Magnetic Materials: Electrolytic Manganese Metal Powder is a key raw material for the production of manganese tetraoxide (Mn₃O₄). Mn₃O₄ is widely used in the electronics industry to manufacture magnetic materials. These magnetic materials are essential components in various electronic devices such as transformers, inductors, and magnetic storage media. The high purity of EMM ensures the quality and performance of the magnetic materials produced.
Other Industries
Welding Rods: Electrolytic Metal Manganese is used in the production of welding rods. The presence of manganese in welding rods helps in deoxidizing the molten metal during the welding process, improving the quality of the weld joint. It also contributes to the strength and toughness of the welded area.
Aerospace Industry: Due to its ability to improve the strength - to - weight ratio and corrosion resistance of alloys, Electrolytic Metal Manganese flakes - containing alloys are used in the aerospace industry. Components made from these alloys are lighter yet strong enough to withstand the harsh conditions of flight, reducing the overall weight of aircraft and improving fuel efficiency.
Market and Supply
China is one of the major producers of Electrolytic Metal Manganese globally, along with South Africa. The production in these regions is influenced by factors such as the availability of raw materials (manganese ores), energy costs (since the electrolysis process is energy - intensive), and government policies related to the mining and metallurgical industries.
The global demand for EMM is driven by the growth of industries such as construction, automotive, electronics, and aerospace. The demand for high - quality steel in construction and automotive sectors, the continuous development of electronics with the need for advanced magnetic materials, and the expansion of the aerospace industry all contribute to the steady demand for Electrolytic Manganese.
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