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Molybdenum Sulfide Powder

Product Name: Molybdenum Sulfide Powder

Product Name Molybdenum Sulfide Powder
Product Code NCZ-VA-111/21
CAS No 1317-33-5
Molecular Formula Mos2
APS 1.5 micron, 150 nm, 80nm, or as your request
Application Lubricant
Purity 99.9%
Molar Mass 160.07 g/mol
Melting Point 1,185°C (2,165°F)
Density 5.06 g/cm³
Applications Semiconductor
Solubility in water N/A


Molybdenum Sulfide is a moderately water and acid soluble Molybdenum source for uses compatible with sulfates. Sulfate compounds are salts or esters of sulphuric acid formed by replacing one or both of the hydrogens with a metal.


Due to weak van der Waals interactions between the sheets of sulfide atoms, MoS 2 has a low coefficient of friction. MoS 2 in particle sizes in the range of 1–100 µm are a common dry lubricant. Few alternatives exist that confer high lubricity and stability at up to 350 °C in oxidizing environments. Sliding friction tests of MoS 2 using a pin on disc tester at low loads (0.1–2 N) give friction coefficient values of <0.1. MoS 2 are often a component of blends and composites that require low friction.

Storage Conditions:

Airtight sealed, avoid light, and keep dry at room temperature. 

Please contact us for customization and price inquiry

Email: [email protected]

Note: We supply different size ranges of Nano and micron as per the client’s requirements and also accept customization in various parameters.



Note: For pricing & ordering information, please contact us at [email protected]
Please contact us for quotes on Larger Quantities & Customization. E-mail: [email protected]


If you are planning to order large quantities for your industrial and academic needs, please note that customization of parameters (such as size, length, purity, functionalities, etc.) are available upon request.



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