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Catalog Number:
47256
CAS Number:
12138-09-9
Tungsten disulfide powder (0.8 micron)
Purity:
≥ 99.9% (Trace metals basis)
Documents
$129.60 /100G
Pack Size Availability Price
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Product Information

Tungsten disulfide powder (0.8 micron) is a high-performance solid lubricant known for its exceptional properties in reducing friction and wear. This compound exhibits remarkable thermal stability and chemical inertness, making it ideal for use in extreme environments, such as aerospace, automotive, and industrial machinery. Its fine particle size of 0.8 microns enhances its ability to penetrate tight spaces, providing effective lubrication even under high load conditions. Tungsten disulfide is also utilized in coatings and composites, where it improves the durability and performance of materials by minimizing surface degradation.

In addition to its lubricating properties, tungsten disulfide powder is recognized for its potential in various applications, including electronics, where it can serve as a semiconductor material, and in the production of advanced materials that require enhanced mechanical properties. Researchers and industry professionals appreciate its unique ability to operate effectively in a wide range of temperatures and pressures, making it a versatile choice for enhancing product performance and longevity.

CAS Number
12138-09-9
Purity
≥ 99.9% (Trace metals basis)
Molecular Formula
WS2
Molecular Weight
247.97
PubChem ID
82938
Appearance
Silver grey powder
Mesh Size
APS 0.8 micron
Conditions
Store at RT
General Information
CAS Number
12138-09-9
Purity
≥ 99.9% (Trace metals basis)
Molecular Formula
WS2
Molecular Weight
247.97
PubChem ID
82938
Appearance
Silver grey powder
Mesh Size
APS 0.8 micron
Conditions
Store at RT
Properties
Additional property information coming soon!
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Safety and Regulations
Hazmat
No
Antibiotic
No
DEA-regulated
No
Warnings
-
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