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Molybdenum disulfide
The main component in molybdenite is powder, which has the chemical formula MoS2. It is a dark solid powder that has a metallic sheen.
It is easy for copper to be corroded by molybdenum powder, due to its high active sulfur content. In many books and articles on lubricant add-ons, it is mentioned. When parts made of copper alloys and copper need to be greased, it’s not impossible to use lubricants containing molybdenum sulfide, but you can also add copper corrosion inhibitors.
The molybdenum diulfide is also called the “king of solid lubricants”. Molybdenum powder is solid molybdenum that has been purified chemically and changed in molecular structure. This product is black, has a slight metallic luster with a silvery gray tint, and is insoluble in liquid water. The product’s advantages are its good dispersibility, and that it is non-sticking. It can be mixed with various greases to produce a non-sticky, colloidal state. This can increase the lubricity of the grease and its extreme pressure. It can be used for mechanical conditions that require high temperatures, high pressures, high speeds, and high loads.
Its main purpose in friction materials is reducing friction at low temperature, increasing friction at higher temperatures and having a small loss during ignition. It is volatile in friction materials.
Molybdenum diulfide powder is also a potential new material to be used in the manufacture of transistors. In comparison with graphene (also a 2-dimensional material), molybdenum diulfide is has an energy gap of 1.8eV. Graphene lacks an energy gap. The application of molybdenum diulfide in nano-transistors is therefore very broad.
Tech Co., Ltd. is a professional molybdenum disulfide We have over 12 years’ experience in the research and development of chemical products. You can contact us for high quality molybdenum powder. Contact us Send an inquiry.
What property does molybdenum powder have?
The powder of molybdenum is not soluble with water, dilute sulfuric acid or other acids. It’s also generally not soluble with alkalis and organic solvents. But it can be dissolved in aqua regia (boiling concentrated sulfuric) and in concentrated sulfuric acetic acid.It is easy for copper to be corroded by molybdenum powder, due to its high active sulfur content. In many books and articles on lubricant add-ons, it is mentioned. When parts made of copper alloys and copper need to be greased, it’s not impossible to use lubricants containing molybdenum sulfide, but you can also add copper corrosion inhibitors.
Where is molybdenum disulfide used?
Molybdenum diulfide is a very important solid lubricant. It is particularly suitable for use at high temperatures and under high pressure. It is diamagnetic and can be used to convert energy and as a linear semiconductor. Molybdenum Disulfide may also be used to dehydrate complex hydrocarbons.The molybdenum diulfide is also called the “king of solid lubricants”. Molybdenum powder is solid molybdenum that has been purified chemically and changed in molecular structure. This product is black, has a slight metallic luster with a silvery gray tint, and is insoluble in liquid water. The product’s advantages are its good dispersibility, and that it is non-sticking. It can be mixed with various greases to produce a non-sticky, colloidal state. This can increase the lubricity of the grease and its extreme pressure. It can be used for mechanical conditions that require high temperatures, high pressures, high speeds, and high loads.
Its main purpose in friction materials is reducing friction at low temperature, increasing friction at higher temperatures and having a small loss during ignition. It is volatile in friction materials.
Molybdenum diulfide powder is also a potential new material to be used in the manufacture of transistors. In comparison with graphene (also a 2-dimensional material), molybdenum diulfide is has an energy gap of 1.8eV. Graphene lacks an energy gap. The application of molybdenum diulfide in nano-transistors is therefore very broad.
Tech Co., Ltd. is a professional molybdenum disulfide We have over 12 years’ experience in the research and development of chemical products. You can contact us for high quality molybdenum powder. Contact us Send an inquiry.