High and Low Temperature Grease
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Category:
It is suitable for all kinds of industrial equipment and vehicles in cold field work in high temperature, heavy load conditions of rolling, sliding bearings and chain, gear lubrication. Such as railway electric locomotive traction machine, aviation motor, electrical appliances, clutch driving bearings, heavy duty cars, high-speed racing cars, high temperature fan hub bearings, flame cutting machine, drying oven, drying oven and other mechanical bearings lubrication.
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Product Description
Product introduction
It is refined by thickening with compound soap and adding anti-oxygen, anti-rust and other additives.
Standard:Q/SHZT 008-2007
Product performance
With excellent high temperature, low temperature and excellent water resistance, rust resistance and oxidation resistance and good resistance to chemical media performance
Application Range
It is suitable for all kinds of industrial equipment and vehicles in cold field work in high temperature, heavy load conditions of rolling, sliding bearings and chain, gear lubrication. Such as railway electric locomotive traction machine, aviation motor, electrical appliances, clutch driving bearings, heavy duty cars, high-speed racing cars, high temperature fan hub bearings, flame cutting machine, drying oven, drying oven and other mechanical bearings lubrication.
Operating temperature:-50℃~260℃
Technique Data
|
Items |
Quality Index |
Experimental Methods |
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|
0# |
1# |
2# |
||
|
Appearance |
Yellow smooth and uniform ointment |
Visual |
||
|
Worked Cone Penetration,0.1mm |
445~475 |
400~430 |
355~385 |
GB/T269 |
|
Dropping Point °C ≥ |
250 |
260 |
260 |
GB/T3498 |
|
Mechanical impurities,psc/cm3 |
5000 |
5000 |
5000 |
SH/T0336 |
|
More than 25μm ≦ |
3000 |
3000 |
3000 |
|
|
More than 75μm ≦ |
500 |
500 |
500 |
|
|
More than 125μm ≦ |
0 |
0 |
0 |
|
|
Oxidation Stability(100℃,100h,0.77MPa)Pressure drop MPa ≦ |
0.070 |
0.070 |
0.070 |
SH/T0325 |
|
Steel mesh oil separation(180℃,1h)/% ≦ |
10 |
5 |
5 |
SH/T0324 |
|
Evaporation (99℃,22h)/% ≦ |
2 |
2 |
2 |
SH/T0337 |
|
Sprinkling loss (38℃,1h)/% ≦ |
8 |
8 |
8 |
SH/T0109 |
|
Similar Viscosity (-30℃,10s-1)/Pa·s ≦ |
800 |
1200 |
1800 |
SH/T0048 |
|
Corrosion resistance(52℃,48h) |
Qualified |
Qualified |
Qualified |
GB/T5018 |
Package
10-15kg、170kg
Notice
1.Prevent mixing water and impurities in the process of storage and transportation
2.Do not mix with other greases
3.Do not use after heating
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