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 EASCHEM
 EASCHEM
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 EASCHEM
 EASCHEM
 EASCHEM

EASCHEM

Price USD100.00
Packge 1KG
  • Min. Order:1KG
  • Supply Ability:100 Ton/Tons per Month Tungsten Disulfide
  • Time:2021-07-09

Product Details

  • Product Name EASCHEM
  • CAS No. 12138-09-9
  • EINECS No.235-243-3
  • MFS2W
  • MW247.97
  • AppearancepowderDark gray
  • density 7.5 g/mL at 25 °C(lit.)
  • Melting point 1480 °C
  • Water Solubility Slightly soluble in water.
Product Description

 

Nano tungsten disulfide powder (nano WS2)

 

Performance

Nanometer WS2 is one performance extremely fine new solid lubrication material, is not only suitable for the general lubrication condition, but may also use in the high temperature, the high pressure, the perfect vacuum, the high load, having the radiation and the corrosive medium working conditions; Because the WS2 bunch the bunch of internal arrangement produces magnetism, can a better adsorption moreover be able to form nanometer protection lubricant film in the greasing in the metal surface in the metal surface;WS2 has the minimum friction coefficient (approximately is 0.03), may mix in the metal powder as the chemical additive enhances the metal powder and causes it under high speed friction condition coherence to obtain the stable rubbing factor; Nanometer level’s WS2 has the good oxidation resistance, may join as the chemical additive to the lubricating oil (fat), can enhance the lubricating oil effectively (fat) the ep performance and anti-rubs the anti-friction performance; Joins a nanometer level in the casting process WS2 to be able to enable the mold metal to have certain self lubrication performance, has the extremely good adsorptive capacity to the metal surface, may with the oil class, the fats match the tungsten disulfide oil emulsion, the tungsten disulfide grease, the tungsten disulfide wax and other solid Run slide and the lubricant film.

Note: according to user requirements of nano particle can provide different size products.
 

Technology

 

Technical Parameters

Model

APS(nm)

Purity(%)

Specific surface area(m2/g)

Volume density(g/cm3)

Density(g/cm3)

Crystal

form

Color

TR - N0052

10

>99.9

80

0.248

3.45

amorphous

black

Note: according to user requirements of nano particle can provide different size products.

 

Company Profile Introduction

Company profile Hebei Xibaijie Biotechnology Co., Ltd has a registered capital of 3 million yuan and is one of the most dynamic foreign trade companies in the Chinese market. We have a pharmaceutical raw material production plant and a reagent R&D center. Now we have the most complete product line. In addition, we have developed and produced tens of thousands of reagents. Also we have the business of custom synthesis of various organic compounds as a supplement. We can synthesize almost all chemicals. Our goal is to survive by quality and develop by credit. After many years of efforts, we have established stable and friendly business relations with many of European and American pharmaceutical companies, multinational chemical companies and importers.At home and many production plants and research and development units have established long - term commission processing and production relations.We have a number of laboratories specializing in technology development and custom synthesis, as well as some production bases, mainly in hebei, dalian, jiangsu and guangzhou. Our company possesses the right of self-support import & export, a strong technical force and advanced processing equipments. The quality of the products has been strictly inspected and all kinds of index have reached or exceeded domestic and international standards. We put the quality management as the focus of enterprise management, to customer satisfaction for the purpose of the company, in order to ensure the quality of each batch of products to meet customer demand.We by strengthening employee training, improve the detection technology, perfect detection index to improve every aspect of quality control, improve the quality of the products.

Recommended supplier

  • Since:2019-07-05
  • Address: Federation business plaza, qiaoxi district, shijiazhuang city, hebei province
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