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RF6312 Marine Cylinder Oil Package
Product Introduction:

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.

Performance Characteristic

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.


Product Technical Specification:

Marine Cylinder Oil

5040

5070

5080

50100

RF6312 Treat Rate

12.7%

22%

25.4%

31%


Item

Index

Typica Value

Test Method

Density (20℃), kg/m3

1107-1147

1127

SH/T 0604, ASTM D4052

Kinematic Viscosity (100℃), mm2/s

Report

187

GB/T265, ASTM D445

Flash Point (COC), ℃

≥180

230

GB/T3536, ASTM D92

Total Base Number, mgKOH/g         

291-357

324

SH/T0251, ASTM D2896

Ca Content, m%

10.98-13.42

12.20

GB/T17476, ASTM D4951

Packaging Storage and Transportation:

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.