RF6312 Marine Cylinder Oil Package 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, RF6312 is able to formulate marine cylinder oil, meeting GB/T38049-2019 specification with BN ranges from 40-100mgKOH/g.
1. RF6312 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.
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.
4. RF6312 sophisticated formula with high-performance high-temp anti-oxidant, effectively enhance the cylinder wall stay of the oil and ensure lasting anti-oxidant performance while reducing oil injection rate.
Marine Cylinder Oil
RF6312 Treat Rate
Density (20℃), kg/m3
SH/T 0604, ASTM D4052
Kinematic Viscosity (100℃), mm2/s
GB/T265, ASTM D445
Flash Point (COC), ℃
GB/T3536, ASTM D92
Total Base Number, mgKOH/g
SH/T0251, ASTM D2896
Ca Content, m%
GB/T17476, ASTM D4951
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.