Home > News >

Nowadays, high purity molybdenum sulfide powder has been used in a wide range of applications

wallpapers News 2021-11-04

Molybdenum disulfide is an inorganic substance with the chemical formula MoS2, which is the main component of molybdenite. Black solid powder with a metallic luster. The melting point is 2375 degree centigrade, and the Mohs hardness is 1.0-1.5.


The product name has excellent performance and broad application prospects, so a lot of research has been done on the preparation and application of nano-MoS2 at home and abroad. The product name is insoluble in water, dilute acid and concentrated sulfuric acid, generally insoluble in other acids, alkalis, and organic solvents, but soluble in aqua regia and boiling concentrated sulfuric acid. Slow oxidation occurs at 400 degree centigrade to generate molybdenum trioxide. The product name is soluble in aqua regia and concentrated sulfuric acid, but insoluble in water and dilute acid; it has no general chemical reaction with metal surfaces; it does not corrode rubber materials.


The product name is used in a wide range of applications, such as additives for grease, friction materials, plastics, rubber, nylon, PTFE, coatings, etc.

1. It is widely used in the automobile and machinery industries and can become a good solid lubricant material.

2. Lubricants for drill bits, cutting tools and some non-oily and hard alloy steels; lubricant additives and film removers for non-ferrous metals.

3. Preparation of grease and solid lubricating film, nylon filter and catalyst additives.

4. MoS2 is used as a catalyst for desulfurization in refineries.


Storage conditions of high purity molybdenum sulfide powder: Humid group gatherings will affect the dispersion performance and use the effect of high purity molybdenum sulfide powder. Therefore, high purity molybdenum sulfide powder should be sealed in a vacuum package and stored in a cool and dry room without being exposed to the air. Besides, avoid using high purity molybdenum sulfide powder under pressure.


Headquartered in China, NanoTrun is one of the leading manufacturers in the world of nanotechnology development and applications. Including high purity molybdenum sulfide powder, the company has successfully developed a series of nanomaterials with high purity and complete functions.

For more information about NanoTrun or high purity molybdenum sulfide powder materials

Please visit the company website nanotrun.com.

Email: sales1@nanotrun.com