Pure molybdenum disulfide
Application :
Mainly used for producing solid lubricant grease, lubricant additives, friction improver and molybdenum metallic compounds, etc.
Appearance:
Silver gray to blue-black powder on the basis of different particle size.
Packing :
1. PE bags of 5kg(0.05mm thickness) net each and 5 bags in one fiberboard/steel drum.
2. PE bag(0.05mm thickness) of 25kg net each in one fiberboard/steel drum.
Particle size:
|
Particle size |
1# |
2# |
3# |
4# |
5# |
|
D50/μm |
≤1.0μm |
1.0-1.5μm |
1.5-5μm |
5-10μm |
≥10μm |
Chemical composition:
|
Item |
Standard 0 |
Standard 1 |
Standard 2 |
Standard 3 |
|
|
MoS2 |
≥ |
99.0 |
98.5 |
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 |
|