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Pure mlybdeunm disulfide (Pmd21)

DESC

 

  • Formula:
    MoS2  Molecular weight:160.07(ATOMIC WEIGHTS OF THE ELEMENTS 2007)
     
  • Specification:
    4 standards based on different application, 5 standards based on particle size.
     
  • Application:
    Mainly used for producing solid lubricant grease, lubricant additives, friction improver and molybdenum metallic compounds, etc.
     
  • Chemical composition:

项  目 Item

Standard 1

Standard 2

Standard 3

Standard 4

MoS2

99.00

98.50

98.00

96.00

Total insolubles

0.50

0.50

0.65

2.50

Fe

0.15

0.15

0.30

0.70

Pb

0.02

0.02

0.02

0.02

MoO3

0.20

0.20

0.20

0.20

SiO2

0.10

0.10

0.20

H2O

0.20

0.20

0.20

0.20

Acid No.(KOH mg/g)

0.50

0.50

0.50

1.00

Oil(acetone extraction)

0.50

0.50

0.50

0.50

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

  • Appearance:
    Silver gray to blue-black powder on the basis of different particle size.
     
  • Particle size:

Particle size

0#

1#

2#

3#

4#

D50/μm

≤1.0μm

1.0~1.5μm

1.5~5μm

5~10μm

≥10μm

  • Packing:
    PE bags(0.05mm thickness) of 5kg net each and 5 bags in one fiberboard/steel drum
    PE bags(0.05mm thickness) of 25kg net each in one fiberboard/steel drum
     
  • Carried Standard :
    Q/JDC 009-2012

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