What is Fe3O4 Powder? Fe3O4 Powder is a ferrite commonly known as black iron oxide, magnetic iron, magnet, black iron oxide, etc. Because it is a magnetic black crystal, it is also called magnetic iron oxide. Trionic tetraoxide is a compound composed of ferrous oxide and iron oxide. Dissolve in an acid solution, insoluble in water, alkali solution, and ethanol. Natural ferric oxide is insoluble in acid solution and easily oxidized to iron oxide in the air in a wet state. Black triiron oxide is a mixed valence oxide of iron with a melting point of 1597℃ and a density of 5.18 g/cm3. It is insoluble in water and soluble in acid solution. It appears in nature in the form of magnetite and has a strong sub-magnet and high conductivity at room temperature.
Main uses of Fe3O4 Powder Fe3O4 Powder is a common magnetic material; special pure iron oxide serves as the raw material for recording tapes and telecommunications equipment; natural magnetite is the raw material for iron making; it can be used for primer and finish paint; three iron oxide is the main raw material for producing iron catalyst (a catalyst); three iron oxide has great hardness and can be used as abrasive. It has been widely used in the field of automobile brakes, such as brake pads and brake shoes; three iron four oxides have been recognized in the domestic welding material field; for welding rod, welding wire production is still in the initial stage, the market prospect is very broad; three iron four oxides because of its significant ratio, magnetic characteristics, in sewage treatment shows good performance; three iron oxide can also be paint and polishing agent; we can also through some chemical reaction, such as the use of sodium nitrite, the steel surface generated a dense layer of three iron oxide, used to prevent or slow the corrosion of steel, such as guns, saw blade and other blue, black. Commonly known as "baked blue,"; it makes special electrodes. Price of Fe3O4 Powder The different price of Fe3O4 Powder purity is also different. The market price of Fe3O4 Powder is in the process of dynamic change. The price of Fe3O4 Powder can be found on our company's official website. If you need it, you can ask us at any time. Fe3O4 Powder supplier Luoyang Tongrun Nano Technology Co. Ltd. (TRUNNANO) Luoyang City, Henan Province, China, is a reliable and high-quality global chemical material supplier and manufacturer. It has more than 12 years of experience providing ultra-high quality chemicals and nanotechnology materials, including molybdenum Silicide, nitride powder, graphite powder, sulfide powder, and 3D printing powder. If you are looking for high-quality and cost-effective Fe3O4 Powder, you are welcome to contact us or inquire at any time.
