What is MnO2 Powder? Manganese dioxide is mainly taken from the natural mineral soft manganese ore, which is a very stable black powder solid at room temperature. Manganese dioxide is an octahedral structure, with oxygen atoms at the top of the octahedral angle and manganese atoms in the octahedral; the octahedron is connected to form a single or double chain, these chains, and other chains coop, forming the gap of the tunnel structure, the octahedron or into six dense square accumulation, or establish dense square accumulation. Manganese dioxide is an amphoteric oxide, which is a reducing agent. If manganese dioxide is heated in the hydrogen flow to 1400K, manganese dioxide is heated in the ammonia stream to obtain brown-black manganese trioxide; when manganese dioxide is reacted with concentrated hydrochloric acid, manganese chloride, chlorine and water are obtained. When encountering a strong oxidant, it also shows a reduction. Suppose manganese dioxide, potassium carbonate, and potassium nitrate or potassium chlorate mixed melt. In that case, it can melt dark green, and melt in water cooling can get hexavalent manganese compound potassium manganese acid. It is a strong oxidant in acidic media. Strong oxidants, not burning but combustion, can not be placed together with flammable materials.
Main uses of MnO2 Powder Manganese dioxide is used as a dry battery depolarization agent, catalyst, and oxidant in the synthetic industry, colorant and destain agent in the glass and enamel industries, etc. It is used to manufacture manganese metal, special alloys, manganese iron castings, gas masks, and ferrite electronic materials. In addition, it can also be used in the rubber industry to increase the viscosity of the rubber. It can also be used as a catalyst in chemical experiments; manganese dioxide is very useful in organic chemistry. The forms of manganese dioxide used for oxides are different because there are multiple crystalline forms of manganese dioxide, which can be produced in the reaction of potassium permanganate and manganese sulfate under different pH. One of the specific chemical reactions for manganese dioxide is the conversion of alcohols into aldehydes. Even if the alcohol has double bonds, manganese dioxide will not oxidize it. The products are not oxidized even more active. Diols can be oxidized by manganese dioxide. Another manganese dioxide reaction is very much, can be used in the oxidation of amine, aromatic, and trial. In the laboratory, it is used as a catalyst for hydrogen peroxide for oxygen; used as a catalyst for heating potassium chlorate for oxygen, and aluminum reacts with elemental aluminum powder to produce manganese. Used as a pigment, yellow glass, etc.; react with hot concentrated hydrochloric acid; react with molten caustic potassium (potassium hydroxide) in the air; and decompose potassium permanganate, manganese dioxide as self-catalyst for potassium permanganate. Price of MnO2 Powder The different price of MnO2 Powder purity is also different. The market price of MnO2 Powder is in the process of dynamic change. The price of MnO2 Powder can be found on our company's official website. If you need it, you can ask us at any time.
MnO2 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 MnO2 Powder, you are welcome to contact us or inquire at any time.
