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Catalog Number:
47119
CAS Number:
7440-33-7
Tungsten nanopowder (40~60 nm)
Purity:
≥ 99.9% (Trace metals basis)
Hazmat
Documents
$162.00 /25G
Pack Size Availability Price
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Product Information

Tungsten nanopowder (40~60 nm) is a highly versatile material known for its exceptional properties, including high density, excellent thermal and electrical conductivity, and remarkable resistance to corrosion and wear. This fine powder is extensively utilized in various applications, particularly in the fields of electronics, aerospace, and materials science. Its unique particle size enhances its reactivity and surface area, making it ideal for use in advanced coatings, catalysts, and composite materials. Researchers and industry professionals leverage tungsten nanopowder for its ability to improve the mechanical properties of materials, enabling the development of stronger and more durable products. Additionally, its high melting point and thermal stability make it suitable for high-temperature applications, such as in the production of high-performance alloys and in the manufacturing of cutting tools.

The nanopowder form of tungsten also plays a crucial role in the production of nanocomposites, where it can significantly enhance the strength and thermal conductivity of polymers. Its applications extend to the medical field, where it is explored for use in radiation shielding and as a potential agent in targeted drug delivery systems. With its unique characteristics and broad range of applications, tungsten nanopowder stands out as a valuable material for innovation in various industries.

CAS Number
7440-33-7
Purity
≥ 99.9% (Trace metals basis)
Molecular Formula
W
Molecular Weight
183.84
PubChem ID
23964
Density
Bulk density ~3.5 g/cm3, True density 19.3 g/cm3
Appearance
Black nanopowder
Mesh Size
APS 40~60 nm, SSA ~8m2/g
Conditions
Store at RT
General Information
CAS Number
7440-33-7
Purity
≥ 99.9% (Trace metals basis)
Molecular Formula
W
Molecular Weight
183.84
PubChem ID
23964
Density
Bulk density ~3.5 g/cm3, True density 19.3 g/cm3
Appearance
Black nanopowder
Mesh Size
APS 40~60 nm, SSA ~8m2/g
Conditions
Store at RT
Properties
Additional property information coming soon!
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Safety and Regulations
Hazmat
Yes
Antibiotic
No
DEA-regulated
No
Warnings
-
Applications

Tungsten nanopowder (40~60 nm) is widely utilized in research focused on:

  • Electronics: The fine particles of tungsten are used in the production of high-performance electronic components, such as capacitors and resistors, due to their excellent conductivity and thermal stability.
  • Nanotechnology: In nanotechnology, tungsten nanopowder serves as a key material for creating advanced nanocomposites, enhancing the mechanical properties of materials used in various applications, including aerospace and automotive industries.
  • Medical Applications: Tungsten nanopowder is explored for use in radiation shielding materials, providing effective protection in medical environments, particularly in radiology and cancer treatment facilities.
  • Energy Storage: This nanopowder is being researched for its potential in improving the performance of batteries and supercapacitors, offering higher energy density and faster charge/discharge rates compared to traditional materials.
  • Coatings and Surface Treatments: Tungsten nanopowder is applied in creating durable coatings that enhance wear resistance and reduce friction in industrial machinery, leading to longer equipment life and reduced maintenance costs.

Citations