Instrumental OIL MVPAll-Union State Standards 1805-76 Mineral instrumental oil MVP of sulfuric acid refining is intended for lubricating monitoring instruments at temperatures from minus 60 ° C to 110 ° C, filling the oil-pneumatic shock absorbers and in the process of lubricants manufacture.Guarantee period of storage – 5 years from the day of manufacture.Table 70
| Index name |
MVP |
| Kinematic viscosity at 50°С, mm²/s,not less than |
6,5-8,0 |
| Acid number, mg КОN/g, not more than |
0,03 |
| Temperature, °С: |
|
| -flash temperature in an open crucible, not lower than |
125 |
| - solidification temperature, not higher than |
−60 |
| Fraction of total mass, %, not more than: |
|
| - mechanical impurities |
None |
| - water |
None |
| - water-soluble acids and alkalis |
None |
| Ash, %, not more than |
0,005 |
| Colour, units of CNT, not more than |
1,5 |
| Density at 20°С, kg/m³, not more than |
900 |
|
