China Nanopowder WS2

• Post Date:

  Apr 10,2025

• Expiry Date:

  Oct 07,2025

• Detailed Description:

  Cas No. :12138-09-9

  "Times New Roman";background:white;mso-ansi-language:EN-GB">WS₂ superfine powder is a new lubricating material with excellent lubrication performance. It can be used as an additive to high temperature lubricating grease. The grease with the WS₂ powder has good performance, such as high dropping point, high oil film strength

  "Times New Roman";background:white;mso-ansi-language:EN-GB">(PB), and low friction coefficient. It can also be applied to anti-friction material in carbon brush industry, super rigidity material and weld thread; and also be applied to solid lubrication in spaceflight (-270℃mso-bidi-font-family:"Times New Roman";background:white;mso-ansi-language:EN-GB">~+1300℃mso-hansi-font-family:"Times New Roman";mso-bidi-font-family:"Times New Roman";
  background:white;mso-ansi-language:EN-GB">, only WS₂ can endure these temperatures required in cosmic lubrication), used in aviation, military, etc.

  "Times New Roman";mso-bidi-font-family:"Times New Roman";background:white;
  mso-ansi-language:EN-GB">?

  "Times New Roman";background:white;mso-ansi-language:EN-GB">We produce WS₂ 500t/a, and the product quality can reach or even exceed advanced world standard purity of

  "Times New Roman";background:white;mso-ansi-language:EN-GB">WS₂=99~99.9%;W=73.5~74.3wt%;S=25.82~26.5wt%

  "Times New Roman";mso-bidi-font-family:"Times New Roman";background:white;
  mso-ansi-language:EN-GB">?

  "Times New Roman";mso-bidi-font-family:"Times New Roman";background:white;
  mso-ansi-language:EN-GB">Particle sizemso-bidi-font-family:"Times New Roman";background:white;mso-ansi-language:EN-GB">: Grade one is Fsss=0.4~0.7μmso-bidi-font-family:"Times New Roman";background:white;mso-ansi-language:EN-GB">m; Grade two is Fsss=0.85~1.15μmso-bidi-font-family:"Times New Roman";background:white;mso-ansi-language:EN-GB">m; Inside applying double-fold vacuum package, and outside using metal drum, 25kg per drum; or manufacturing and packaging according to the demands of clients.

• CAS Registry Number:

  12138-09-9

• Synonyms:

  ;Tungsten sulfide (WS2);Tungsten disulphide;dithioxotungsten;tungsten(4+) disulfide;Tungsten disulfide;

• Molecular Formula:

  S₂W

• Molecular Weight:

  247.97

• Molecular Structure:

  

• Company:

  Changsha Huajing Powdery Material Technological Co., Ltd.     [ China ]          

• Contact:

  Miss Li

• Tel:

  86-731-88879686/82720395

• Fax:

  86-731-88836388

• Email:

  webmaster@hjfriction.com