Tungsten Nanopowder (W, 99.95%, 70 nm)

Tungsten Nanopowder (W, 99.95%, 70 nm) is a high-purity nanomaterial characterized by its particle size of approximately 70 nanometers (nm). With its exceptional thermal stability, hardness, and conductivity, tungsten nanopowder is highly sought after in advanced industrial, technological, and scientific applications. The nanoscale size enhances its reactivity and performance in specialized systems.

Key Features:

Tungsten (W):
Tungsten is a refractory metal known for its unparalleled melting point, high density, and outstanding mechanical strength. In nanopowder form, these qualities are further optimized for use in cutting-edge technologies.

Purity (99.95%):
The high purity level of 99.95% ensures minimal contamination, delivering consistent and reliable results in precision applications.

Particle Size (70 nm):
The uniform nanoscale particle size increases surface area, facilitating improved reactivity and integration into various materials and systems.

Properties:

High Melting Point:
Tungsten’s melting point of approximately 3,422°C makes it one of the most heat-resistant metals, ideal for extreme-temperature applications.

Exceptional Hardness:
Its outstanding hardness contributes to the durability and wear resistance of tools, coatings, and structural materials.

Thermal Conductivity:
Tungsten nanopowder excels in heat transfer applications due to its superior thermal conductivity.

Electrical Conductivity:
The material exhibits excellent electrical conductivity, making it suitable for advanced electronic and energy storage devices.

High Density:
The high density of tungsten adds to its effectiveness in radiation shielding, counterweights, and specialized applications requiring heavy metals.

Applications:

1. Aerospace and Defense:
   Tungsten nanopowder is integral to the aerospace and defense industries for high-performance coatings, thermal shielding, and counterweights in advanced systems.
2. Electronics:
   Its electrical properties make it valuable for electronic components such as contacts, filaments, and interconnects.
3. Energy Storage and Conversion:
   The material is used in energy technologies, including batteries, thermionic converters, and hydrogen storage, owing to its stability and reactivity.
4. Catalysis:
   Tungsten nanopowder’s large surface area enhances its catalytic properties, making it suitable for chemical synthesis and hydrogenation reactions.
5. Additive Manufacturing:
   Tungsten nanopowder plays a role in powder-based additive manufacturing, enabling the creation of high-strength, heat-resistant components.
6. Cutting Tools and Wear-Resistant Coatings:
   Its hardness makes tungsten nanopowder ideal for producing cutting tools, abrasives, and protective coatings for industrial machinery.
7. Radiation Shielding:
   Tungsten’s high density makes it an effective material for shielding in medical and industrial radiation applications.
8. High-Temperature Applications:
   Tungsten nanopowder is suitable for extreme-temperature applications, such as furnace components and thermally stable coatings.

Handling and Safety:

Health and Safety Considerations:
Use appropriate protective equipment (PPE), including gloves, masks, and goggles, to prevent inhalation, ingestion, or skin contact. Ensure proper ventilation when handling tungsten nanopowder.

Storage:
Store the material in a cool, dry, and ventilated environment. Protect it from moisture and air exposure to maintain its integrity and prevent oxidation. Keep the container tightly sealed when not in use.

Precautions:
Avoid generating dust during handling and follow local safety regulations for material disposal.

Summary:

Tungsten Nanopowder (W, 99.95%, 70 nm) is a high-performance nanomaterial that combines exceptional thermal and electrical properties with enhanced nanoscale reactivity. Its applications span aerospace, electronics, energy storage, and advanced manufacturing, making it indispensable in various cutting-edge industries. Proper handling and storage are critical to maintaining its high quality and ensuring optimal performance.