HRD9340 Marine Cylinder Oil Package
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Additive Packages
Product characteristics
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Product details
■ Description
It is formulated with in-house high-quality detergent, dispersant, anti-oxidant, anti- wear and other additive components. The formulated oil provides excellent detergency, dispersancy, anti-wear, as well as water separation performance, and neutralizes acid substance immediately. This product meets two-stroke low speed cross-head marine diesel engine cylinder lubrication specifications. Blending with Group I and II base oils, It is able to formulate marine cylinder oil, meeting GB/T38049-2019 specification with BN ranges from 40-100mgKOH/g with HRD9340.
■ Characteristic
1.It is formulated with in-house high-quality detergent anti-oxidant and other additive components, is of high product quality, stability and cost effective.
2.The formulated oil providing acid neutralization performance, effectively mitigates acid cold corrosion caused by low cylinder temperature, protects the integrity of cylinder liner, reduces bore polishing, and extends engine maintenance interval.
3.The formulated oil provides excellent anti-wear performance, effectively improves the hydrodynamic and boundary lubricating performance of the cylinder oil, and prolongs the service life of the engine.
■ Recommended treatment rate
| marine cylinder oil | 5040 | 5070 | 50100 |
| HRD9340 dosage | 12.5% | 21.4% | 30.8% |
■ Technical Specification
| Item | Typical data | Test method |
| Density(20℃),kg/m³ | 1121 | SH/T 0604,ASTM D4052 |
| Kinematic Viscosity(100℃),mm² /s | 142 | GB/T 265,ASTM D445 |
| Flash point(COC),℃ | 220 | GB/T 3536,ASTM D92 |
| Total Base Number,mgKOH/g | 319 | SH/T 0251,ASTM D2896 |
| Ca content,m% | 11.9 | GB/T 17476,ASTM D4951 |
| Zn content,m% | 0.4 | GB/T 17476,ASTM D4951 |
| P content,m% | 0.3 | GB/T 17476,ASTM D4951 |
| N content,m% | 0.2 | NB/SH/T 0704, ASTM D5762 |
■ Product storage/transportation/Packing
Packed in 200L iron drums or as required by customers, subject to the actual weight. The long-term storage temperature shall not exceed 45℃, and the loading/unloading or blending temperature shall not exceed 65℃.
This product is not flammable, explosive and corrosive. In terms of safety, environmental protection and use, it is the same as general petroleum products with no special protection required.