Overview of Supply high purity 99.9 Molybdenum Disulfide powder MoS2 powder
Metal powder is a common form of metal that has been processed into fine particles, ranging from a few micrometers to over 100 microns in diameter. It plays a crucial role in various industrial applications due to its unique properties and versatility.
Features of Supply high purity 99.9 Molybdenum Disulfide powder MoS2 powder
Physical Characteristics
Particle Size: Ranging from nanometers to hundreds of micrometers, the size distribution significantly influences the powder’s flowability, packing density, and sintering behavior.
Shape: Particles can be spherical, irregular, flake-like, or dendritic, each shape affecting the final product’s mechanical properties and surface finish.
Purity: Depending on the production method, metal powders can achieve high levels of purity, critical for applications like electronics and aerospace where impurities can degrade performance.
Density: While less dense than their solid counterparts due to the presence of air between particles, metal powders can be densely packed during processing to approach the density of the solid metal.
Chemical Properties
Reactivity: Some metal powders, particularly aluminum and titanium, are highly reactive with air and moisture, necessitating careful handling and storage under inert atmospheres or vacuum.
Oxidation: Exposure to air can lead to surface oxidation, forming a passive layer that affects sintering and other processes. This can be managed through surface treatment or use of protective atmospheres.
(Supply high purity 99.9 Molybdenum Disulfide powder MoS2 powder)
Parameters of Supply high purity 99.9 Molybdenum Disulfide powder MoS2 powder
Molybdenum Disulfide (MoS2), also known as molybdenum sulfide, is a transition metal dichalcogenide with the chemical formula MoS2. It is an inorganic compound characterized by its unique combination of properties, making it a versatile material with applications across various industries. The high purity 99.9% MoS2 powder we offer exhibits exceptional quality and performance.
The key features of our MoS2 powder include:
1. Crystal Structure: MoS2 forms in a hexagonal structure, typically in a layered arrangement, where molybdenum atoms are sandwiched between sulfur layers. This structure gives rise to its characteristic two-dimensional nature, which is highly relevant in applications involving thin films and nanotechnology.
2. Composition: Our 99.9% pure MoS2 ensures a high concentration of molybdenum (Mo) and sulfur (S) atoms, minimizing impurities that could affect its performance. This purity level is crucial for maintaining the material’s electronic, thermal, and mechanical properties.
3. Physical Properties: MoS2 is a soft, silvery-gray solid with a low density, around 2.8 g/cm³. It has excellent thermal stability, with a melting point of approximately 2,170°C (3,938°F). The material is also known for its lubricious properties, making it suitable for use in bearings and other friction-reducing applications.
4. Electrical Conductivity: As a semiconductor, MoS2 exhibits variable electrical conductivity depending on the number of layers and doping. Bulk MoS2 is an intrinsic semiconductor, but when thinned down to few-layer or monolayer form (known as graphene-like 2D material), it becomes a promising candidate for electronics, sensors, and optoelectronics.
5. Optical Properties: MoS2 displays strong absorption in the visible light spectrum, which makes it attractive for applications in photodetectors and optoelectronic devices. Its direct bandgap allows for efficient light absorption and conversion.
6. Mechanical Strength: Although soft, MoS2 possesses remarkable mechanical strength, particularly in its few-layer form, known as molybdenum disulfide nanosheets. These sheets exhibit high Young’s modulus and fracture toughness, making them suitable for use in flexible electronics and composite materials.
7. Environmental Compatibility: MoS2 is resistant to corrosion and chemical attack, making it suitable for use in harsh environments. Its biocompatibility also makes it a potential candidate for biomedical applications.
In conclusion, our high purity 99.9% MoS2 powder offers a combination of unique properties that make it a sought-after material in various industries, from electronics and energy storage to aerospace and biotechnology. Its versatility and exceptional performance make it an essential component in numerous applications where durability, conductivity, and lubrication are critical factors. If you require more detailed information or specific product data, please don’t hesitate to contact us.
(Supply high purity 99.9 Molybdenum Disulfide powder MoS2 powder)
FAQs of Supply high purity 99.9 Molybdenum Disulfide powder MoS2 powder
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