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Catalog Number:
47119
CAS Number:
7440-33-7
Nanopoudre de tungstène (40 ~ 60 nm)
Purity:
≥ 99,9 % (base traces de métaux)
Hazmat
Documents
$162.00 /25G
Taille
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Product Information

La nanopoudre de tungstène est utilisée comme matériau dans de nombreuses applications, notamment la microélectronique, le travail des métaux, les revêtements chimiques, etc.

CAS Number
7440-33-7
Purity
≥ 99,9 % (base traces de métaux)
Molecular Formula
W
Molecular Weight
183.84
PubChem ID
23964
Density
Masse volumique apparente ~ 3,5 g/cm3, masse volumique réelle 19,3 g/cm3
Appearance
Nanopoudre noire
Mesh Size
APS 40~60 nm, SSA ~8m2/g
Conditions
Magasin chez RT
General Information
CAS Number
7440-33-7
Purity
≥ 99,9 % (base traces de métaux)
Molecular Formula
W
Molecular Weight
183.84
PubChem ID
23964
Density
Masse volumique apparente ~ 3,5 g/cm3, masse volumique réelle 19,3 g/cm3
Appearance
Nanopoudre noire
Mesh Size
APS 40~60 nm, SSA ~8m2/g
Conditions
Magasin chez RT
Properties
Additional property information coming soon!
-
Safety and Regulations
Hazmat
Oui
Antibiotic
Non
DEA-regulated
Non
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