molibdéndiszulfid
Molibdéndiszulfid is an inorganic compound with the chemical formula MoS2. It is a naturally occurring mineral, also known as molybdenite. Molibdéndiszulfid is a layered material, meaning it consists of stacked layers of molybdenum atoms sandwiched between layers of sulfur atoms. These layers are held together by weak van der Waals forces, which allows them to slide easily over one another. This property makes molibdéndiszulfid an excellent solid lubricant.
In its pure form, molibdéndiszulfid is a gray-black solid. It is insoluble in water and most common
The primary use of molibdéndiszulfid is as an additive in lubricants, greases, and anti-friction coatings. When