Концентрат присадок для "пустого" моторного масла 1955 года: до конца 1950-х половина всех моторных масел развитого мира не содержала никаких присадок
🛢️Подлинный объект музея и нашего анализа -
🎦 Видео распаковки -
| Category | Indicators | Values |
| Wear Indicators | Iron (Fe) | 10 ppm |
| Chromium (Cr) | 0 ppm | |
| Tin (Sn) | 0 ppm | |
| Aluminum (Al) | 1 ppm | |
| Nickel (Ni) | 11 ppm | |
| Copper (Cu) | 1 ppm | |
| Lead (Pb) | 0 ppm | |
| Molybdenum (Mo) | 0 ppm | |
| Additives | Calcium (Ca) | 22 ppm |
| Magnesium (Mg) | 0 ppm | |
| Zinc (Zn) | 8614 ppm | |
| Phosphorus (P) | 14189 ppm | |
| Boron (B) | 15 ppm | |
| Barium (Ba) | 41908 ppm | |
| Contaminants | Silicon (Si) | 22 ppm |
| Potassium (K) | 0 ppm | |
| Sodium (Na) | 88 ppm | |
| Water | 0.35 % | |
| Glycol | 0 % | |
| Fuel | 0.0 % | |
| Oil Parameters | Oxidation Level | 6.0 A/cm |
| Nitration Level | 8.0 A/cm | |
| Kinematic Viscosity at 100°C | 16.70 mm²/s | |
| Kinematic Viscosity at 40°C | 163.90 mm²/s | |
| Viscosity Index | 108 | |
| Total Base Number (TBN) | 30.96 mg KOH/g | |
| Total Acid Number (TAN) | 13.52 mg KOH/g | |
| pH | 7.8 | |
| Other Parameters | Colloidal Stability of Additives | 97 % |
| Aniline Point | 106 °C |
🧪 Лабораторный анализ / VOA (Virgin Oil Analysis) -
