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Catalog Number:
47256
CAS Number:
12138-09-9
Poudre de disulfure de tungstène (0,8 micron)
Purity:
≥ 99,9 % (base traces de métaux)
Documents
$129.60 /100 g
Taille
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Informations sur le produit

Nanopoudre de disulfure de tungstène utilisée dans la catalyse, la lubrification, les matériaux composites, les semi-conducteurs, les piles à combustible

Numéro CAS 
12138-09-9
Formule moléculaire
WS 2
Poids moléculaire 
247.97
Taille de la maille
APS 0,8 micron
Informations générales
Numéro CAS 
12138-09-9
Formule moléculaire
WS 2
Poids moléculaire 
247.97
Taille de la maille
APS 0,8 micron
Propriétés
Informations complémentaires sur la propriété à venir prochainement !
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Sécurité et réglementation
Matières dangereuses
-
Antibiotique
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Réglementé par la DEA
Non
Avertissements 
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Applications

Tungsten disulfide powder (0.8 micron) is widely utilized in research focused on various practical applications:

  • Lubrication: This compound serves as an excellent dry lubricant, reducing friction in machinery and components, which enhances efficiency and extends equipment lifespan. It's particularly valuable in high-temperature and high-pressure environments.
  • Coatings: Tungsten disulfide is used to create protective coatings for metal surfaces, improving wear resistance and corrosion protection. This is beneficial in industries like aerospace and automotive, where durability is crucial.
  • Electronics: In the electronics sector, it is employed in the production of thin films and semiconductors, contributing to the development of advanced electronic devices with improved performance and reliability.
  • Nanotechnology: Its unique properties make it suitable for applications in nanotechnology, such as in the creation of nanoscale devices and materials that require specific mechanical and thermal characteristics.
  • Composite Materials: Tungsten disulfide is incorporated into composite materials to enhance their mechanical properties, making them stronger and lighter. This application is particularly relevant in the manufacturing of sports equipment and high-performance vehicles.

Citations