TSINGDOC H7420 High-Low Temperature Molybdenum Disulfide Grease
source：Original Inputtime：2023-11-02 16:46:43
Product Description
TSINGDOC H7420 is a molybdenum disulfide grease for use at high and low temperatures, which is formulated from synthetic oils thickened with complex soap and fortified with antioxidant, antirust and molybdenum disulfide additives. It is suitable for bearings and motion devices operating at high temperatures and under high load/shock load conditions.
Features and Benefits
1. Outstanding extreme pressure and anti-wear properties, providing high load-bearing capacity.
2. Exceptional mechanical stability, high-temperature stability and overload resistance.
3. Superb anti-oxidation and viscosity-temperature characteristics high-temperature operation.
4. Excellent resistance to water washout, corrosion, and oxidation.
5. Excellent mechanical stability and colloidal stability, offering an extremely long service life.
Applications
1. Suitable for medium-and heavy-load geared couplings, gears, bearings operating at high temperatures.
2. Operating temperature: -30℃～150 ℃.
Typical data
| Item |
No.1 |
No.2 |
No.3 |
Specification |
| Appearance |
Black homogeneous paste |
Visual inspection |
| Working penetration, 0.1mm |
310～340 |
265～295 |
220～250 |
GB/T 269 |
| Drop point, ℃ |
250 |
300 |
305 |
GB/T 4929 |
| Corrosion (T, copper sheet, 100℃, 24 hours) |
1b |
1b |
1b |
GB/T 7326 |
| Evaporation loss, (100℃, 22h), % |
＜2.0 |
＜2.0 |
— |
GB/T 7325 |
