Railway Locomotive Engine Oil Additive Package SDT1719B
Description:
This product is a high performance internal combustion engine oil compounding agent. It consists of metal detergent, ashless dispersant, anti-oxidant anti-corrosion agent and ashless antioxidant. It is scientifically compounded and rigorously tested and evaluated, which is more suitable for Railway locomotive oil. It can modulate four generations of lubricating oil for railway locomotives, and the quality of oil meets the GB/T17038-1997 standard.
Application range
Use I or II base oil with OCP type viscosity index improver, pour point depressant and anti-foaming agent. The dosage of 12.5% (wt) can be used to prepare 40-grade grade railway locomotive four-generation lubricating oil; the dosage is 13.2% ( Wt) It can modulate the four generations of railway locomotives with a viscosity class of 20W-40.
Performance characteristics
・Using a unique detergent technology, carefully selected and balanced with high-quality functional additives.
- Modulated oil with good detergency, excellent anti-oxidation, anti-corrosion and anti-wear properties, excellent dispersion properties.
・Modified oil with extremely low oil consumption and longer oil change intervals.
・Prepared oil, excellent alkali value keeps working hard.
・The modulated oil keeps the engine running smoothly under various operating conditions, providing comprehensive and superior protection for the engine and significantly reducing operating costs.
Characteristics
Item | Specification | Typical Value | Test Method |
Density at 20°C kg/m3 | report | 984.5 | SH/T0604 |
Flash point (COC) °C, | 180 Min | 200 | GB/T3536 |
Viscosity at 100°C | report | 79.21 | GB/T265 |
Calcium, wt% | 3.55 Min | 3.95 | SH/T0270 |
Sulphated Ash, % | report | 14.5 | GB/T2433 |
Nitrogen, wt% | 0.35 Min | 0.43 | GB/T17674 |
TBN, mg KOH/g | 95 Min | 116.1 | SH/T0251 |
Sulfur, wt% | 1.4 Min | 2.16 | SH/T0303 |
Phosphorus, wt% | 0.61-0.82 | 0.71 | SH/T0296 |
Zinc,wt% | 0.75-0.99 | 0.80 | SH/T0226 |
Water, wt% | 0.15max | 0.06 | GB/T260 |
Mechanical impurities, wt% | 0.10max | 0.05 | GB/T511 |
Packing: The product is packed in 200 liter metal drums (net weight: 180Kg/drum).
Storage: Please refer to SH/T0164, for transportation, storage and oil blending. Keep the temperature not higher than 75°C. For long-term storage the suggested temperature is lower than 45°C. The dry, clean and ventilating warehouse is recommended.