product overview
Special compound lithium grease is made by thickening refined mineral oil with compound metal soapand adding additives such as extreme pressure anti-wear, anti-oxygen and anti-rust.
Excellent high temperature resistance, friction parts at higher temperatures or higher ambienttemperature grease does not lose, bearings or friction pairs are continuously protected, effectivelyextend the service life of bearings under high temperature conditions.
Good extreme pressure anti-wear performance, to meet the bearing lubrication of high load or acertain impactload mechanical equipment.
Good oxidation stability, to ensure that the grease in the process of use has a long service life.
Suitable for a variety of lubrication methods, No. 1 grease can be used for centralized lubricationsystem, No. 2, No. 3 can be used for manual grease injection.
lt is suitable for lubrication of high temperature friction parts of automobile wheel hubmaintenance, metallurgy industry, heavy load equipment and printing and dyeing, large motor.car, hot oil pump bearings and other mechanical equipment.
Operating temperature: -20C ~ 220°C.
Typical data
| Item | Typical data | Test method | ||
| NLGI 1 | NLGI 2 | NLGI 3 | ||
|
Appearance |
Smoothing cream | visual | ||
|
Worked cone penetration，0.1mm |
328 | 274 | 240 | GB/T 269 |
|
Dropping point，℃ |
280 | 285 | 296 | GB/T 3498 |
|
penetration change after 100,000 strokes，0.1mm |
7 | 7 | 8 | GB/T 269 |
|
carrying capacity (four ball method) PB value, N |
882 | 882 | 882 | SH/T 0202 |
|
carrying capacity (four ball method) PD value,N |
3089 | 3089 | 3089 | SH/T 0202 |
|
carrying capacity (Timken method) OK value,N |
200 | 200 | 200 | SH/T 0203 |
|
Anti-corrosion property(52℃,48h) |
Up to standard | GB/T 5018 | ||
|
Steel mesh oil separation（100℃，24H）% |
0.9 | 0.4 | 0.2 | SH/T 0324 |
|
Similar viscosity(-10°C,10s-1),Pa·s |
238 | 432 | 605 | SH/T 0048 |
