Introduction of Manganese Monoxide Powder
Manganese monoxide is an oxide with the molecular formula MnO. It is a gray-green powder. It is insoluble in water but soluble in acid. It is used as a catalyst, feed additive, trace element fertilizer, and is also used in medicine, smelting, welding, and the manufacture of dry batteries.
TRUNNANO manganese monoxide powder
Features of Manganese Monoxide Powder
Manganese monoxide has the appearance of grass green or gray green cubic powder or octahedral crystals. Relative density is 5.43~5.46. Melting point is 1650℃. Dissociation and sublimation at 3400℃. Insoluble in water, soluble in acid and ammonium chloride. In hot concentrated ammonium chloride solution, manganese chloride and ammonia are formed. When heated in air, it is easily converted into other high-valent manganese oxides, such as manganese tetraoxide, manganese dioxide, manganese trioxide, etc., which are difficult to reduce. It is not reduced by hydrogen at 1200℃, but can be reduced by carbon at 1100~1200℃. Hydrogen and manganese dioxide are generated in red hot water vapor. Heated with sulfur, sulfur dioxide and sulfur oxides are generated. It melts in inert gas without decomposition. Manganese monoxide is mainly used as a raw material for the production of ferrite, a desiccant for coatings and varnishes, a catalyst for the manufacture of amyl alcohol, a feed adjuvant, a trace element fertilizer, etc. It is also used in medicine, smelting, welding, fabric reduction printing and dyeing, glass coloring, oil bleaching, ceramic kiln industry and the manufacture of dry batteries, etc.
Application Areas of Manganese Monoxide Powder
1. Battery materials: Manganese monoxide can be used as the positive electrode material of the battery, especially alkaline manganese batteries (such as alkaline manganese lithium batteries), whose positive electrode materials usually use manganese monoxide as the main component. This type of battery has high energy density, long life and good stability to repeated charging and discharging, so it is widely used in electronic products, medical equipment and military fields.
2. Catalyst: Manganese monoxide has high catalytic performance and can be used as a catalyst. For example, it can catalyze the oxidation reaction of carbon monoxide and hydrocarbons in organic waste gas and purify waste gas emissions. In addition, manganese monoxide can also be used to catalyze organic synthesis reactions, oxidation reactions and reduction reactions.
3. Anti-rust coatings: Manganese monoxide can be used as an additive for anti-rust coatings to enhance the corrosion resistance of the coating. It can be formulated into various types of anti-rust coatings together with resins, pigments and other additives, which are widely used in automobiles, ships, buildings and metal structures.
4. Electronic materials: Manganese monoxide can be used to prepare electronic materials such as magnetic materials, ferrite materials and varistors. Its magnetic properties and resistance characteristics make it important in the field of electronics.
5. Ceramic materials: Manganese monoxide can be used as a colorant for ceramic materials to prepare ceramic products with special colors and textures. It can also improve the hardness, wear resistance and high temperature resistance of ceramic products.
Company Profile
Luoyang Tongrun Nano Technology Co. Ltd. (TRUNNANO) is a trusted global chemical material supplier & manufacturer with over 12-year-experience in providing super high-quality chemicals and nanomaterials, including boride powder, nitride powder, graphite powder, sulfide powder, 3D printing powder, etc.
The company has a professional technical department and Quality Supervision Department, a well-equipped laboratory, and equipped with advanced testing equipment and after-sales customer service center.
If you are looking for high-quality Manganese Monoxide Powder, please feel free to contact us or click on the needed products to send an inquiry.
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FAQs of Manganese Monoxide Powder
Q1: How is manganese monoxide prepared?
A1: It is usually prepared by heating metallic manganese in a carbon monoxide atmosphere or by the reduction reaction of other manganese compounds.
Q2: Is manganese monoxide safe to handle?
A2: Avoid inhaling dust during handling and wear appropriate personal protective equipment, as manganese compounds may have an impact on human health.
Q3: What types of catalysts can manganese monoxide be used in?
A3: It can be used as a catalyst for certain hydrogenation reactions or as an auxiliary catalyst in specific organic synthesis processes.
Q4: How to store manganese monoxide?
A4: It should be stored in a dry, cool place, away from moisture and oxidants in the air to prevent it from oxidizing and deteriorating.
Q5: Can manganese monoxide be used in battery materials?
A5: Although less commonly used, manganese monoxide may be explored as an experimental cathode material in certain types of battery research.
