SP-3All-Union State Standards 5702-75SP-3 is a technological lubricant used as an aqueous emulsion while rolling non-ferrous metals and as a working liquid in the hydraulics of technological equipment.Guarantee period of storage – 4 years from the day of manufacture.
| Index Name |
SP-3 |
| Appearance |
Homogenous oily liquid from light-brown to dark-brown colour |
| Corrosive influence on metals |
Withstands |
| Acid number, mg КОN/g |
17–21 |
| Alkaline number, mg КОN/g, not less than |
7 |
| Ash level, %, not more than |
0,03 |
| Fraction of total mass, %, not more than: |
|
| - mechanical impurities |
None |
| - water |
None |
| Emulsion stability |
Does not exfoliate |
|
