VELS-1
TU 38 00148843-017-94
Scope coolant VELS-1: cutting and abrasive machining of cast irons, steels, and aluminum alloys.
Water-mixing cutting-cooling technological means, semi-synthetic, forming 2-10% water emulsions.
| Index name | Norm |
|---|---|
| Density at 20°C, kg /m3 | 1020 |
| Viscosity kinematic at 50°C, mm2/s | 85 |
| Mass fraction of chlorine, % | none |
| Mass fraction of sulfur, % | none |
| PH value | 8,5-10 |
| Corrosive towards ferrous metals | withstands |
| Corrosion effects with respect to non-ferrous metals | withstands |
