Molybdenum Disulfide, with the CAS number 1317 - 33 - 5, is a well - known inorganic compound. It is a solid black powder with a slippery feel, similar to graphite. The chemical formula is MoS₂, where one molybdenum atom is bonded to two sulfur atoms in a hexagonal crystal structure.
Typical physical properties include a density of around 5.06 g/cm³. It has a melting point of approximately 2375°C and a boiling point at around 4500°C. The product is insoluble in water, dilute acids, and oxygenated solvents but can react with strong oxidizing agents under certain conditions.
In terms of purity, our factory - supplied Molybdenum Disulfide generally has a purity of over 98%, which ensures high - quality performance for various applications.
Molybdenum Disulfide is widely used in multiple industries due to its excellent lubricating, anti - wear, and chemical stability properties. In the automotive industry, it is commonly used as a lubricant additive in engine oils, transmission fluids, and greases. By reducing friction between moving parts, it can improve fuel efficiency, reduce wear and tear, and extend the service life of engines and other components.
In the aerospace field, Molybdenum Disulfide is used in high - temperature and high - vacuum environments. It can be coated on the surfaces of bearings, gears, and other mechanical parts to ensure smooth operation under extreme conditions.
It is also used in the manufacturing of electronic devices. As a solid lubricant, it can prevent the abrasion of precision components in micro - motors and other electronic parts, thereby improving the reliability and performance of the devices.
When using Molybdenum Disulfide as a lubricant additive, it should be well - dispersed in the lubricating medium. For example, in engine oil, a proper amount of Molybdenum Disulfide powder can be gradually added while stirring the oil at a moderate speed to ensure a homogeneous mixture. The recommended dosage usually depends on the specific application and the type of lubricant, typically ranging from 0.5% to 3% by weight.
When using it as a coating material, the surface to be coated should be thoroughly cleaned and degreased first. Then, Molybdenum Disulfide can be applied by spraying, brushing, or other coating methods. After coating, appropriate curing or drying processes may be required to ensure the adhesion and performance of the coating.
Case 1: An automotive repair shop added our Molybdenum Disulfide to the engine oil of a fleet of delivery trucks. After a period of use, they found that the fuel consumption of the trucks decreased by about 8%. Moreover, the engine noise was significantly reduced, and the wear of engine parts such as pistons and cylinders was also greatly alleviated. This led to a reduced maintenance frequency and lower overall operating costs for the fleet.
Case 2: An aerospace research institution used our Molybdenum Disulfide as a coating for the bearings in a satellite's attitude control system. In the high - vacuum and extreme temperature environment of space, the coated bearings showed excellent anti - wear performance. After several years of operation, the bearings still maintained smooth rotation, ensuring the stable operation of the satellite and the accuracy of its attitude control.
If you have any questions or need more information about our Factory Supply Molybdenum Disulfide Cas 1317 - 33 - 5, please feel free to contact us.
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Este es William, CEO de Zhishang Chemical Co., Ltd.
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