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Molybdenum Disulfide is the major ingredient in molybdenite. A black powder with a metallic shine. 1. Chemical formula MoS2, melting temperature 1185, density 4.80g/cm3 (12).
Purity:98.5 – 99%
Particle size available in the following sizes: 1.5mm-5mm,10mm.
Molybdenum Disulfide MoS2 Puffer:
Molybdenum dioxide is an organic compound consisting of molybdenum & sulfur. Molybdenum-disulfidehas the same chemical formula as MoS2.
MOLY disulfide does not have a high melting points like other minerals, but can melt to a low temperature of 450oC.
This compound has been classified as a “transition metal dihalide”. MOLY sulfide a silver-black solid, in the shape of molybdenite. This is the main ore for molybdenum. MoS2’s reaction is very low. It doesn’t react with oxygen and dilute acid. Similar to graphite, molybdenum-disulfide has a similar appearance and feel. Molybdenum dioxide is used widely as a dry grease because it has low friction and high strength. Bulk MoS2 has an indirect bandgap, diamagnetic semiconductor similar to Silicon, and a bandgap that is 1.23 eV.
moS2 is not only lubricious but also a type of semiconductor. It’s also well-known that the surface of MoS2 (and other semiconductor transition metal chalcogenides) becomes superconductors if it’s doped in an electrostatic field.
MoS2 and the related molybdenum, sulfides act as efficient catalysts in hydrogen evolution.
Just like graphene, MoS2’s layers and those of other transition-metal dichalcogenides have different electronic and optic properties than bulk. Bulk MoS2 has a bandgap indirect of 1.2 electrons. Monolayers MoS2 only have a bandgap electronic direct at 1.8 electrons. support switchable transistors, and photodetectors.
A graphene FET (Graphene Field-Effect Transistor) biosensor has an extremely low sensitivity. The zero bandgap of graphene causes increased leakage, and reduces the sensor’s sensitivity. A transistor controls the flow of current in an integrated circuit. This allows for both amplification as well as switching. In biosensing the physical gate is removed. Instead, the current is controlled by binding between embedded receptor molecules (or charged target biomolecules) and modulated by the binding.
MoS2 can also exhibit mechanical strength and electrical conductivity. Furthermore, MoS2 emits light. These properties make it a potential candidate for applications like photodetectors. MoS2 can be used as an element of photoelectrochemicals, such. for photocatalytic hydrogen production and applications in microelectronics.
For bulk Molybdenum Disulfide powder MoS2 Pulver orders, feel free to email an inquiry.
Molybdenum Disulfide
Molybdenum Disulfide basics information
English name Molybdenum Disulfide
Molybdenum Disulfide. : 1317-33-5
Molybdenum Disulfide Molecular formula: MoS2
Molybdenum Disulfide Molar – 160.06
Molybdenum Disulfide Appearance.
Molybdenum Disulfide Density(water=1): 4.8
Molybdenum Disulfide Melting point(): 1185
Molybdenum-disulfide Solubility
Molybdenum Sulfide Hazardous attributes: High temperature powder will melt and react strongly with peroxide.
MOS2 Grade
FFFS
Particle sizes SEM
Laser Median Particle Size
Bulk density
Technical
3 to 4. m
<1 to100 μm
<30 μm
1.3 g/cm3
Technical Good
0.65
<0.5 to 20 μm
<6 μm
0.4 g/cm3
Super Fine
0.4- 0.45
<0.5 to 8 μm
<1.5 μm
0.3 g/cm3
Molybdenum sulfide certificate:
Analysis of Chemical Composition %
MoS2
SiO2
H2O
MoO3
Oil
acid insoluble
98.5-99
0.25
0.13
0.14
0.25
0.16
0.25
0.5
Molybdenum Disulfide MoS2 MoPowder Powder is produced.
MoS2 may be naturally found in molybdenite and pyroxene. To make MoS2 relatively pure, the molybdenite must be floated. The major pollutant in the molybdenite is carbon. MoS2 also can be created by heating most molybdenum compounds, with either hydrogen sulfide (or elemental sulfur), and by the metathesis reactions of molybdenum perchloride.
Molybdenum Disulfide Applications:
Molybdenum Disulfide may be used dry as a lubricant for such applications as: Greases, dispersions or friction materials. The Molybdenum–sulfur complexes might be used in suspension. However, it is more common to dissolve them in lubricating oles at low concentrations. You can use MoS2 as an additive to grease, friction, materials, rubber, nylon or coating.
1) Used extensively in mechanical and automobile industries.
2) Lubricant used for cutting and drilling tools.
3) Prepare greases and additional lubricant materials for nylon filters and catalysts.
4) A catalyst for petroleum desulfurization is Synthetic MoS2
Molybdenum Disulfide MoS2 MoS2 Powder Storage Condition:
MoS2 powder dispersion performance, and the use of MoS2 powder will be affected if there is a damp reunion. Molybdenum Disulfide MoS2 Poultry powder should be kept dry and sealed in vacuum bags. Molybdenum Disulfide powder shouldn’t be subjected to extreme stress.
Shipping and packing of Molybdenum Dulfide MoS2 Puffer:
There are many packing options available. It all depends on the Molybdenum Disulfide MoS2 Puces quantity.
Molybdenum Disulfide MoS2 MoS2 Powder packaging: vacuum packing 100g 500g or 1kg/bag 25kg/barrel and as per your request
Molybdenum Disulfide MoS2 MoS2 Pulp shipping: Shipping by Molybdenum Disulfide MoS2 MoS2 can take place by ship, express or air.
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Molybdenum Disulfide
Molybdenum Disulfide. Molybdenum Soulfide. MoS2
.
1317-33-5
MoS2
160.07 g/mol
Appearance
black/leadgray solid
Melting Point
2,375 °C (4,307 °F; 2,648 K)
Boiling Point
N/A
Density
5.06 g/cm3
Solubility into H2O
insoluble
Electro Resistivity
N/A
Poissons Ratio
N/A
N/A
Heat Conductivity
N/A
Thermal Expansion
N/A
Young’s Mode
N/A
Exact
161.849549
Monoisotopic
161.849549
Molybdenum & Molybdenum Sulfide Safety & Security Information
