Description
Marine Cylinder Oil Package is formulated with high-quality detergent, dispersant, and other additive components. Marine cylinder oil blended with this product provides excellent detergency, dispersancy and anti-wear performance, and neutralizes acid substance immediately. This product meets low sulfur two-stroke low speed cross-head marine diesel engine cylinder lubrication specifications. Using Group Ⅰ and Ⅱ base oils, Marine Cylinder Oil Additive Package can be blended with marine system oil products that meet the GB/T 38049-2019 standard, TBN value is 40-100mgKOH/g.
- Marine Cylinder oil package formulated with in-house high-quality detergent anti-oxidant and other additive components, is of high product quality, stability and cost effective.
- 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.
- 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.
| Marine Cylinder Oil | 5040 | 5070 | 50100 |
| Dosage | 12.5% | 21.4% | 30.8% |
| Item | Typical Value | Test Method |
| Density(20℃),kg/m³ | 1101-1141 | SH/T0604,ASTM D4052 |
| Kinematic Viscosity(100℃),mm²/s | Report | GB/T265,ASTM D445 |
| Flash Point(COC),℃ | ≥180 | GB/T3536,ASTM D92 |
| TBN,mgKOH/g | Report | SH/T0251,ASTM D2896 |
| Calcium,m% | 10.7-13.1 | GB/T17476,ASTM D5185 |
| Zinc,m% | 0.20-0.50 | GB/T17476,ASTM D5185 |
| Phosphorus,m% | 0.17-0.41 | GB/T17476,ASTM D5185 |
| Nitrogen,m% | 0.10-0.30 | NB/SH/T0704,ASTM D5762 |
🚀 Leading lubrication technology, driving excellent performance
In the world of industrial operation and automotive power, lubricants are not only the “life blood” of machinery, but also the core guarantee of efficient operation. Shanghai Minglan Chemical Co., Ltd.’s lubricant additives, with the world’s leading R&D technology and strict production standards, help customers improve lubricant performance, extend equipment life, and reduce operating costs.

🔬 Strength builds brand, innovation leads the future
✅ High-end lubricant additive expert | Provides a full range of solutions for engine oil, gear oil, hydraulic oil, metalworking fluid, grease, etc.
✅ Strong technical support | With top laboratories and equipped with advanced testing equipment to ensure that product performance meets international standards
✅ Global market layout | Business covers Russia, the Middle East, Europe, America, Africa, Southeast Asia and other places, and has won wide recognition
✅ Green environmental protection concept | Adopt sustainable technology, comply with environmental protection regulations, and help a low-carbon future

🌍 Quality witnesses strength, technology creates value
From automotive power systems to industrial machinery lubrication, Shanghai Minglan Chemical Co., Ltd. has always insisted on promoting industry upgrades with technological innovation and winning the trust of global customers with excellent quality. Choosing Shanghai Minglan Chemical Co., Ltd. means choosing a stable, reliable and leading lubricant additive solution!
📩 Win-win cooperation to help your lubricant brand become more competitive!
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Marine cylinder oil additive package is a combination of various additives specifically formulated to enhance the performance of marine cylinder oils. It is designed to provide lubrication and protection to the cylinder liners and rings in marine engines, ensuring smooth operation and preventing wear and damage.
The additive package typically contains detergents, dispersants, anti-oxidants, anti-wear agents, and corrosion inhibitors. These additives work together to keep the engine clean, prevent deposits and sludge formation, inhibit rust and corrosion, reduce wear and friction, and ensure the oil can handle high temperatures and pressures.
Some of the key benefits of using marine cylinder oil additive package include:
1. Engine protection: The additives form a protective film on the metal surfaces, reducing friction and wear, and preventing metal-to-metal contact.
2. Deposit control: The detergents and dispersants in the additive package help to keep the engine clean by removing and dispersing deposits and sludge formation.
3. Cleaner combustion: The additives help to improve the combustion process by reducing the formation of carbon deposits, improving fuel efficiency, and reducing emissions.
4. Corrosion prevention: The corrosion inhibitors in the additive package protect the engine components from rust and corrosion, especially in the presence of acidic combustion by-products.
5. Extended oil life: The anti-oxidants in the additive package help to prevent oil oxidation, reducing the formation of sludge and extending the oil’s useful life.
Overall, marine cylinder oil additive package is essential for maintaining the performance and reliability of marine engines, ensuring smooth operation, and reducing the risk of costly repairs and downtime.









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