Hydraulic oils
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ТУ У 23.2-30802090-008–2002
Agrinol PGT Oils are intended for greasing fluid friction bearings of rollers of rolling mills equipped with circulating systems with pipe-lines of various length and branching with possible irrigation.Guarantee period of storage – 3 years from the day of manufacture.
| Index Name |
Agrinol
PGT-46 |
Agrinol
PGT-220 |
Agrinol
PGT-460 |
| Appearance |
Homogenous oily liquid from light-yellow to light-brown colour |
| Kinematic viscosity at 40°С, mm²/s |
42–50 |
200–240 |
420–510 |
| Viscosity index, not less than |
95 |
90 |
90 |
| Acid number, mg КОN/g, not more than |
0,05 |
0,05 |
0,05 |
| Temperature, °С: |
|
|
|
| - flash temperature un an open crucible, not lower than |
180 |
220 |
240 |
| - solidification temperature, not higher than |
−10 |
−10 |
−10 |
| Fraction of total mass, %, not more than: |
|
| - mechanical impurities |
None |
| - water |
Traces |
| Coking ability, %, not more than |
0,2 |
0,5 |
1,0 |
| Corrosive influence on metals |
Withstands |
| Deemulsifying properties: |
|
|
|
| - emulsion stratification time, min, not more than |
20 |
20 |
30 |
| - volume of layers: oil-water-emulsion, cm3 |
41-37-2 |
41-37-2 |
41-37-2 |
| Stability against oxidation: |
|
|
|
| - changing of viscosity, %, not more than |
5 |
10 |
10 |
| - changing of acid number, mg КОN/g, not more than |
0,1 |
0,15 |
0,4 |
| Sulphur fraction of total mass, %, not more than |
0,6 |
0,6 |
0,6 |
| Inclination for foaming (stability of foam), cm3, not more than |
|
|
|
| - at 94°С |
60 |
60 |
60 |
| - at 24°С after 94°С |
20 |
20 |
20 |
| Tribological characteristics at (20±5)°С: |
|
|
|
| - deterioration index at loading of 196 N, mm, not more than |
0,75 |
0,75 |
0,75 |
| Density at 20°С , kg/m³, not more than |
890 |
900 |
920 | |
|
|
ТУ У 23.2-30802090-011-2002 Agrinol PS-20 and Agrinol PS-28z are utilized as lubricating oils for circulating greasing systems of rolling mills, reducers, rolling equipment units of average and heavy loading, equipment of tyre factories etc. (except bearings of fluid friction).Guarantee period of storage – 5 years from the day of manufacture.
| Index Name |
Agrinol PS -20 |
Agrinol PS -28z |
| trade-mark А |
trade-mark B |
trade-mark А |
trade-mark B |
| Appearance |
Homogenous oily liquid from light-yellow to yellow colour |
| Kinematic viscosity at 100°С, mm²/s |
18–23 |
26–31 |
| Viscosity index, not less than |
85 |
85 |
| Acid number, mg КОN/g, not more than |
0,03 |
0,04 |
0,02 |
0,04 |
| Temperature, °С: |
|
|
| - flash temperature in an open crucible, not lower than |
250 |
250 |
| - solidification temperature, not higher than |
−12 |
−12 |
| Content: |
|
| - mechanical impurities |
None |
| - water |
None |
| Sulphur fraction of total mass, %, not more than |
0,6 |
1,0 |
0,7 |
1,0 |
| Coking ability, %, not more than |
0,8 |
0,8 |
| Corrosive influence on metals |
Withstands |
| Density at 20°С , kg/m³, not more than |
930 |
930 | |
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