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High Purity Molybdenum Disulfide MoS2 Powder CAS 1317-33-5, 99% | Lemondedudroit

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Molybdenum disulfide makes up the majority of molybdenite. Metallic luster black powder. Molten point 11.85°C, chemical formula MoS2 (14)
Purity: 98.5 to 99%

Particle sizes: 5mm, 1.5mm, 10mm

Molybdenum Disulfide MoS2 Pulp:

Molybdenum disulfide

This inorganic compound is composed of molybdenum, sulfur.

Molybdenum disulfide

Formula chemical

The MoS2

Like most mineral salts,

Moly disulfide

Although it has a high melting temperature, its melting point is relatively low and the temperatures at which it melts are low (450oC). This property makes it useful when purifying compounds.

This compound can be classified as a dihalide of transition metal.

Moly sulfide

It is a silvery-black solid that can be found in molybdenite which is the main ore for molybdenum. MoS2 can be quite reactive. It does not react to oxygen or dilute acids. It is very similar in appearance to graphite. Due to its high friction and durability, molybdenum disulfide is widely employed as a dry oil lubricant. Bulk MOS2 is an indirect bandgap diamagnetic semiconductor that has the same bandgap as silicon.

Neben seiner lubricity ist es auch pflegend.

MoS2 stands for

It is also known as a semiconductor. You also know that it can be doped with an electromagnetic field to make it superconductor on the surface.

MoS2 or related molybdenum-sulfides can act as catalysts to hydrogen evolution.

The electronic and optical properties of MoS2 and the other transition metal dibalcogenides’ layered structures are different from that in bulk graphene. Bulk MoS2 exhibits an indirect bandgap value of 1.2eV while monolayers MoS2 display a direct bandgap value of 1.8eV. Photodetectors and switchable transistors are supported.

The zero band gap in graphene results in decreased sensitivity and increased leakage. Digital electronics use transistors to control current flow and enable amplification or switching. The physical gate in biosensing is taken out and the current flow is modulated by the binding between the embedded receptor molecules of the charged target biologicalmolecules.

MoS2 is also strong in electrical conductivity, mechanical strength and light emission, making it a potential candidate for applications like photodetectors. MoS2 is a component in photoelectrochemicals (e.g. For photocatalytic hydrogen generation) and microelectronics purposes.

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Molybdenum Disulfide powder MoS2 Powder

In bulk.

Molybdenum Diulfide

Information about Molybdenum Disulfide:

English Name: Molybdenum Disulfide

Molybdenum Disulfide (CAS No. : 1317-33-5

Molybdenum Disulfide Molecular formula: MoS2

Molybdenum Disulfide Molar weight:160.06

Molybdenum Disulfide Appearance. Black/lead-gray liquid

Molybdenum Disulfide Density(water=1): 4.8

Molybdenum Disulfide Melting point(): 1185

Molybdenum sulfide solubility: Decomposed by hot sulfuric acids, aqua regia, and nitric acids. Insoluble in dilute or water.

Molybdenum sulfide Hazardous: powder heated to high temperatures can burn or react explosively with peroxide.

MoS2 grade FFFS SEM particle size The size of the Laser Median particle Bulk density
Technical 3 to 4mm Prices from 1-100 mm 30mm 1.3 g/cm3
Technical Fine 0.65 to0.8 0.5% to 20 millimeters 6 mm 0.4 g/cm3
Super Fine 0,4 to 0,45 Between 0.5 and 8 mm 1.25 mm 0.3 g/cm3

Molybdenum Disulfide Certificate

Chemical Composition Analysis. %
MoS2 Fe SiO2 H2O MoO3 Oil Acid not soluble PH
98.5 to 99% 0.25 0.13 0.14 0.25 0.16 0.25 0.5

It is simple.

Molybdenum Disulfide MoS2 Pulp made?

MoS2 naturally occurs as molybdenite (a crystal mineral) and pyroxene, which is a rare low temperature form. To get relatively pure MoS2, the molybdenite can be processed using flotation. Carbon is the major pollutant. MoS2 can also produced through heat treatment of most molybdenum components with hydrogen sulfur or elemental sulfide. This can also happen by using the metathesis reaction molybdenum pyloride.

Molybdenum Dioxide Uses

Molybdenum disulfide, also known as dry lubricant, is used for, e.g. Greases, dispersions friction materials, bonded coatings and greases are some of the many uses for molybdenum disulfide. While molybdenum sulfur complexes can be used in suspension, these compounds are most commonly found in liquid lubricants at levels of only a few percentages. As an additive in greases, friction oils, plastic, rubber and nylon as well as coatings, MoS2 may be used.

1) It is used extensively in both the mechanical and automotive industries.

2) Lubricant to use with drill bits, cutters and other non-oil and high alloy steels; Lubricant additive for non-ferrous metals and film remover.

(3) Preparation of oils and other additives for solid lubricant films and nylon filters.

The catalyst used to de-sulfurize oil refineries is synthetic MoS2.

Molybdenum Disulfide MoS2 Pulver Storage Conditions:

MoS2 powder performance and use will be affected by the presence of damp. Molybdenum Disulfide MoS2 Puffer powder should therefore be kept dry and in vacuum packaging. Molybdenum Disulfide powder must be kept away from stress.

Molybdenum Disulfide MoS2 Pulp:

Different types of packaging are available depending on Molybdenum Disulfide MoS2 Pulver quantity.

Molybdenum Disulfide MoS2 powder packing: vacuum packaging, 100g to 500g or 1kg/bag at 25kg/barrel. Or as you request.

Molybdenum Disulfide MoS2 MoS2 Powder Shipping: Could be sent by sea or by air as soon as you receive payment receipt.

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Molybdenum disulfide


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Molybdenum Diulfide Properties

Other Titles
Molybdenum Disulfide (Molybdenum Sulfide), MoS2


Compound Formula

Molecular Weight
160.07 g/mol

Black/leadgray solid

Melting Point
2,375 degC (4,307 degF; 2,648 K)

Boiling Point

5.06 g/cm3

Solubility of H2O in Water

Electrical Resistivity

Poisson’s Rate

Specific Heat

Thermo Conductivity

Thermal Expansion

Young’s Module

Exact Mass


Molybdenum Disulfide Safety & Healthcare Information

Safety Notice

Hazard Statements

Hazard Codes

Risk Codes

Safety statements


Transport Information
NONH on all transport modes

WGK Germany

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