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PRODUCT PARAMETERS
Description
Molybdenum Disulfide Properties | |
Other Names | molybdenum sulfide, molybdenum disulphide, MoS2 powder, moly disulfide |
CAS No. | 1317-33-5 |
Compound Formula | MoS2 |
Molecular Weight | 160.07 |
Appearance | Black Powder |
Melting Point | 1185 °C |
Boiling Point | N/A |
Density | 5.06 g/cm3 |
Solubility in H2O | Insoluble |
Storage Temperature | Ambient temperatures |
Exact Mass | 161.849549 |
Monoisotopic Mass | 161.849549 |
Molybdenum Disulfide Health & Safety Information | |
Signal Word | Warning |
Hazard Statements | H315-H319-H335 |
Hazard Codes | Xi |
Risk Codes | N/A |
Safety Statements | N/A |
RTECS Number | QA4697000 |
Transport Information | NONH for all modes of transport |
WGK Germany | 3 |
(Molybdenum Disulfide MoS2 Powder CAS 1317-33-5)
Overview Of Molybdenum Disulfide MoS2 Powder
Molybdenim Disulfide MoS2 Powder is a molybdenum disulfide powder, also known as molybdenum disulfide or molybdenum sulfide. It is an inorganic compound with the chemical formula MoS2. It typically appears as a black, gray, or black powder with a metallic luster.
Molybdenum disulfide powder is a solid at room temperature and pressure, with a layered molecular structure composed of alternating sulfur and molybdenum atoms. This layered structure gives molybdenum disulfide powder unique performance and application value in lubrication, catalysis, electrochemistry, and other fields.
Molybdenum Disulfide MoS2 Powder
Analysis of Molybdenum Disulfide MoS2 Powder
MoS2 |
MoO3 |
Insolubles |
Fe |
SiO2 |
H2O |
Oil |
Acid Value |
99% |
0.05% |
0.26% |
0.14% |
0.05% |
0.08% |
0.10% |
0.54 |
Applications Of Molybdenum Disulfide MoS2 Powder
Molybdenum Disulfide MoS2 Powder has a wide range of applications in multiple fields.
Firstly, in friction materials and lubrication, molybdenum disulfide powder is highly favored for its excellent lubrication performance. It can form a lubricating film during the friction process, significantly reducing the friction coefficient and wear, thereby improving the efficiency and lifespan of mechanical equipment. In addition, it also has the characteristics of reducing friction at low temperatures and increasing friction at high temperatures, allowing it to exert good lubrication effects under various working conditions.
Applications of Molybdenum Disulfide MoS2 Powder
Secondly, molybdenum disulfide powder also has important applications in catalysts. Due to its unique electronic structure and catalytic activity, it is widely used in catalytic processes of various chemical reactions, such as hydrogenation and isomerization reactions. In the energy field, molybdenum disulfide can also serve as an electrocatalyst and hydrogen storage material, providing strong support for developing new energy technologies.
In addition, molybdenum disulfide powder has potential application value in electronic devices, sensors, biomedical fields, and others. For example, its direct bandgap and optical properties make it potentially applicable in transistors, flexible displays, and optical devices. At the same time, by changing its structure and surface characteristics, the recognition and detection performance of molybdenum disulfide for specific gases, chemicals or biomolecules can be regulated, making it have broad application prospects in sensors and biomedical fields.
Company Profile
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Payment Term
L/C, T/T, Western Union, Paypal, Credit Card etc.
Shipment Term
By sea, by air, by express, as customers request.
Storage Conditions
1) Store in a dry environment at room temperature.
2) Avoid damp and high temperature.
3) Use immediately after opening the inner packing bag.
FAQ
Q1
What are the main characteristics of molybdenum disulfide powder?
Answer:Molybdenum disulfide powder has unique properties and can maintain stable lubrication under harsh conditions such as high temperature, high pressure, and high speed. It also has excellent chemical and thermal stability and is not easily reactive with most chemical substances.
Q2
What are the applications of molybdenum disulfide powder?
Answer:Molybdenum disulfide powder is widely used in various fields, such as lubricants, coatings, and aerosols. It can be used as a solid lubricant to improve mechanical equipment's wear resistance and service life. It can also be used as an additive in coatings to improve their adhesion and wear resistance. In addition, it can also be used to manufacture aerosols to provide lubrication protection for various equipment.
Q3
How does the purity of molybdenum disulfide powder affect its performance?
Answer:The purity of molybdenum disulfide powder significantly impacts its performance. High-purity molybdenum disulfide powder has a better lubrication effect and stability, which can meet higher requirements for application scenarios. Therefore, when selecting molybdenum disulfide powder, it is necessary to pay attention to its purity index according to specific needs.
Q4
What should be noted for the storage and transportation of molybdenum disulfide powder?
Answer:To prevent moisture absorption, aggregation, or chemical reactions, Molybdenum disulfide powder must avoid adverse conditions such as moisture, high temperature, and direct sunlight during storage and transportation. At the same time, attention should also be paid to safety measures such as fire prevention and explosion prevention to ensure the safety of personnel and property.
Q5
What is the price and supply situation of molybdenum disulfide powder?
Answer:The price of molybdenum disulfide powder is influenced by various factors, including raw material cost, production process, market demand, etc. The supply situation is influenced by factors such as manufacturers' production capacity and changes in market demand. Therefore, when purchasing molybdenum disulfide powder, paying attention to market trends, choosing suitable suppliers, and purchasing at the right time is necessary.