No. | Parameter | Initial oil | SO exp. 1 | SO exp. 2 | SO exp. 3 | SO exp. 4 |
1 | Content of sulfur, % mass | 4.37 | - | 2.84 | 3.24 | 3.77 |
2 | Density at 20˚C, kg∙m−3 | 963 | 898 | 892 | 935 | 919 |
3 | Fractions yield, % mass up to 200˚C up to 300˚C up to 350˚C |
4 12 20 |
5 29 44 |
8 37 52 | - |
4 18 24 |
4 | Kinematic viscosity at 20˚C, cSt (mm2∙sec−1) | 2268 | - | 16.4 | 39.9 | 131 |