Overview of Superfine Quality CAS 1317-33-5 Molybdenum Disulfide Powder
Molybdenum (Mo) is a chemical element with the atomic number 42 and is represented by the symbol Mo on the periodic table. It is a transition metal located in group 6 and period 5. Molybdenum is known for its high melting point, excellent strength, and thermal stability, making it a crucial component in various industrial applications.
Feature of Superfine Quality CAS 1317-33-5 Molybdenum Disulfide Powder
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High Melting Point: Molybdenum has one of the highest melting points among all pure elements, at 2,623°C (4,753°F). This property makes it ideal for high-temperature applications.
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Strength and Toughness: Even at high temperatures, molybdenum maintains its strength and hardness, which is essential for use in extreme environments.
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Corrosion Resistance: Molybdenum exhibits good corrosion resistance to many acids and alkalis, although it can be attacked by oxidizing acids like nitric acid.
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Thermal Conductivity: It is an excellent conductor of heat, making it suitable for applications where efficient heat transfer is required.
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Alloying Agent: Molybdenum is widely used as an alloying agent, particularly with steel, to enhance hardness, toughness, and resistance to wear and corrosion. Stainless steels often contain molybdenum for these properties.
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Electrical Applications: Due to its low resistivity and high-temperature stability, molybdenum is used in electrical contacts and heating elements.
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Lubricity: Molybdenum disulfide (MoS₂) is a common dry lubricant, providing low friction surfaces in high-pressure, high-temperature conditions.
(Superfine Quality CAS 1317-33-5 Molybdenum Disulfide Powder)
Parameters of Superfine Quality CAS 1317-33-5 Molybdenum Disulfide Powder
CAS 1317-33-5 stands for Molybdenum disulfide powder. The chemical formula for Molybdenum disulfide is:
Molybdenum disulfide (MoS2)
The particle size of Molybdenum disulfide powder depends on the synthesis method and processing conditions used to produce it. Superfine quality, which means that the particles have a diameter less than or equal to 0.5 micrometers, can be achieved through various techniques such as co-sintering, hydrothermal synthesis, and physical milling.
The parameter values for superfine quality MoS2 powder in different industries may vary depending on the specific application and requirements. However, some common parameters include:
* Particle size: The smaller the particle size, the higher the surface area, which leads to better adsorption and selectivity.
* Surface area: A larger surface area results in a higher amount of functional groups available for interactions with solvents and other chemicals.
* Crystallinity: High crystallinity provides more ordered structures and improved mechanical properties.
* Reflectance: The higher the reflectance, the better the film thickness and reflective power.
* Conductivity: A high conductivity improves the performance of Molybdenum disulfide in electronic devices and solar cells.
Overall, achieving superfine quality MoS2 powder requires careful control over synthesis methods and processing conditions to achieve optimal particle size and surface chemistry.
(Superfine Quality CAS 1317-33-5 Molybdenum Disulfide Powder)
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FAQ
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What are the primary uses of Superfine Quality CAS 1317-33-5 Molybdenum Disulfide Powder?
Superfine Quality CAS 1317-33-5 Molybdenum Disulfide Powder is primarily used in the production of steel alloys, accounting for over 80% of its consumption. It’s also used in chemicals, lubricants, electronics, and specialized applications like lighting and nuclear energy.
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Is molybdenum found naturally?
Yes, molybdenum is found naturally in the Earth’s crust, often in minerals like molybdenite (MoS₂) and powellite (CaMoO₄). It is mined as a byproduct of copper mining.
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How does Superfine Quality CAS 1317-33-5 Molybdenum Disulfide Powder affect human health?
In small amounts, molybdenum is an essential trace element for humans, playing a role in enzyme functions. However, excessive intake can lead to toxicity, though this is rare under normal dietary conditions.
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Is molybdenum magnetic?
Molybdenum itself is not magnetic. It is classified as a diamagnetic material, meaning it repels magnetic fields slightly rather than being attracted to them.
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What industries rely heavily on molybdenum?
The steel industry is the largest consumer of molybdenum, followed by the chemical, oil and gas, automotive, aerospace, and construction industries.
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Is recycling molybdenum possible?
Yes, molybdenum can be recycled from scrap materials. Given its valuable properties and relative scarcity, recycling helps conserve resources and is economically viable.
(Superfine Quality CAS 1317-33-5 Molybdenum Disulfide Powder)
