Name: Molybdenum Disulfide MoS2 Powder Solid lubricant 1317-33-5
Availability: InStock

Molybdenum Disulfide MoS2 Powder Solid lubricant 1317-33-5

As the renowned "King of Solid Lubricants", molybdenum disulfide (MoS₂) stands out with exceptional lubricity, high-temperature resistance (up to 450°C in air), and excellent wear reduction. Our MoS₂ powder, available in 1~30μm particle size (ideal for uniform coating and composite integration) and boasting 98% minimum purity (low impurities ensure stable performance), is a top choice for industrial applications. It excels in lubricating heavy-load machinery parts, metal forming tools, and high-speed bearings, while also enhancing the lubricity of greases, coatings, and polymer composites. Widely used in aerospace, automotive, and manufacturing sectors, it effectively reduces friction and extends equipment lifespan—trusted by professionals globally for reliable, long-lasting lubrication solutions.

Cas No. :
1317-33-5
Molecular Formula :
MoS2
Density :
4.5—4.8 g/cm³
Place of Origin :
China
Purity :
98%min

Product Details

Basic information

Molybdenum disulfide, as the "King of Solid Lubrication", boasts core advantages such as an ultra-low friction coefficient (0.03 - 0.15), wide temperature stability range (-270℃ to 450℃, up to 800℃ in a vacuum environment), and strong load-bearing capacity (able to withstand a pressure of 3000 MPa). Its application scenarios deeply match the demands of the industrial sector for "long-lasting lubrication and extreme environment resistance to wear".

Specification

Specification	Fitech100	Fitech200	Fitech300	Fitech400
MoS₂% ≥	98.00	98.00	98.00	98.00
Particle size D50 um	16.0 - 30.0	12.0 - 16.0	3.0 - 6.0	1.0 - 1.5
Acid-insoluble matter % ≤	0.50	0.50	0.50	0.50
Molybdenum trioxide % ≤	0.05	0.05	0.10	0.15
Silicon dioxide % ≤	0.10	0.10	0.10	0.10
Iron content % ≤	0.25	0.25	0.25	0.25
Water% ≤	0.10	0.10	0.10	0.15
Oil % ≤	0.40	0.40	0.40	0.40
Carbon % ≤	0.50	0.50	0.50	0.50
acid value	0.50	0.50	0.50	2.00

Application

1: Molybdenum disulfide can be used to lubricate satellite components. Under vacuum and extreme temperatures, it can provide lubrication protection for moving parts such as bearings and gears.

2: In the automotive industry: Molybdenum disulfide is often used as an additive in lubricants and lubricating greases, and is applied to parts such as automotive engines and gearboxes. It can enhance the wear resistance and durability of the equipment, and reduce energy consumption.

3: In the field of mechanical manufacturing: Molybdenum disulfide can be used for lubricating gears and bearings in various mechanical equipment, effectively reducing friction and wear, and prolonging the service life of the equipment. It can also be used for mold coating. During metal processing, it reduces the friction between the mold and the workpiece, improving processing accuracy and the lifespan of the mold.