What is MoS2 used for?
Molybdenum Disulfide Coatings (MoS2 coatings), also known as Moly Coatings are commonly used in applications where load carrying capacity, operating pressure and coefficient of friction are primary concerns. This coating provides effective lubrication in a wide range of loads, in many cases exceeding 250,000 psi.
What is the name of MoS2?
Molybdenum disulfide
Molybdenum disulfide [molybdenum(IV) sulfide, MoS2] is an inorganic compound that exists in nature in the mineral molybdenite. Its crystals have a hexagonal layered structure (shown) that is similar to graphite.
How is MoS2 made?
2D MoS2 can be produced by exfoliating bulk crystals to produce single-layer to few-layer flakes either through a dry, micromechanical process or through solution processing.
Is MoS2 a metal?
Molybdenum disulfide (MoS2) is an inorganic metallic compound composed of molybdenum and sulfur. It occurs naturally as the mineral molybdenite, which is the principal ore of molybdenum.
What is MoS2 additive?
MoS2 Anti-Friction Engine Treatment ensures immediate friction and wear reduction, adds an extremely protective and pressure-resistant boundary layer with low friction and lubricates during cold starts to prevent damage from lack of oil. Contributes to lower fuel consumption, longer engine life and less noise.
Why is MoS2 a lubricant?
What exactly is an MoS2 Coating? An MoS2 coating is a dry film lubricant that works by intrinsic slippage of the sulfur atoms (weak Van der Waals forces). This helps reduce wear on the parts and improve coefficient of friction.
Is MoS2 toxic?
The patch testing data shows that the toxicity of MoS2 microparticles is very low at medium of high concentrations and that MoS2 thin film is a very safe material in normal biological circumstance.
Is MoS2 magnetic?
We report on the magnetic properties of MoS2 measured from room temperature down to 10 K and magnetic fields up to 5 T. We find that single crystals of MoS2 display ferromagnetism superimposed onto large temperature-dependent diamagnetism and have observed that ferromagnetism persists from 10 K up to room temperature.
What is MoS2 made of?
Atomic structure of MoS2.: (a) Monolayer of MoS2 is made of a honeycomb sheet of Molybdenum atoms covalently sandwiched between two honeycomb sheets of Sulphur atoms. Bulk of MoS2 is formed by monolayers stacked and held on top of each other by van der Waals forces.
Is MoS2 good for your engine?
It has good cold-start behavior, as well as improved wear characteristics for modern engines. LIQUI MOLY MoS2 is also recommended for older Porsches with air-cooled engines. The extra additives are very effective at reducing wear for high-heat situations, another difficulty for oil manufacturers.
What is MoS2 grease?
Grease MoS2 are high quality lithium multipurpose and EP greases fortified with micronized molybdenum disulphide for enhanced extreme pressure and anti seize properties. They contain a synergistic blend of additives and performance boosters for optimum performance. Applications.