Physical and chemical properties and application fields of electrolytic manganese flakes
The crystal structure of electrolytic manganese flakes is α-Mn (cubic system), with a density of about 7.2g/cm³, a melting point of 1244°C, and a hardness of 5–6 Mohs hardness. It has high chemical activity and is easily oxidized in the air at room temperature to form a dense oxide film (MnO₂), which can delay further corrosion. In an acidic or strongly oxidizing environment, electrolytic manganese will react quickly to release hydrogen or generate manganese salts. In addition, its resistivity is low (about 1.6μΩ·m), making it suitable as a conductive additive. These characteristics make it an ideal material for alloy manufacturing, the electronics industry, and new energy fields.
The largest application area of electrolytic manganese flakes is stainless steel production. As a deoxidizer and alloying element (accounting for about 60%), it can improve the strength and corrosion resistance of steel. Secondly, adding 1–2% electrolytic manganese to aluminum alloys can significantly improve their mechanical properties. In recent years, the demand for new energy industry has surged: manganese is a key component of lithium-ion battery positive electrode materials (such as nickel-cobalt-manganese ternary materials), which can improve battery energy density and cycle life. In addition, electrolytic manganese is also used to manufacture magnetic materials (manganese-zinc ferrite), chemical catalysts and water treatment agents. The global market demand has exceeded 1.5 million tons per year. As the largest producer (accounting for more than 80% of global production capacity), China's technology upgrades and environmental protection policies directly affect the industry landscape.
electrolytic manganese flake specification
|
Trademark |
ZhenAn |
|
Product |
Electrolytic Manganese Metal Flakes |
|
Material |
Manganese Metal |
|
Chemical Composition |
Mn |
|
Shape |
Flake |
|
Application |
Chemical, Metallurgical, Electronical industry |
|
Package |
1Metric Ton/Big Bag or As Customer's Requirement |
|
MOQ |
Negotiable |
|
Sample |
1KG FREE OF CHARGE |
business relations
Q: How do you make our business long-term and good relationship ?
1.We keep good quality and competitive price to ensure our customers' benefit.
2.We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
Hot Tags: electrolytic manganese flake industrial use, China electrolytic manganese flake industrial use manufacturers, suppliers, factory