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深圳市和华利贸易有限公司 手机：13620934101,手机：屏蔽谭丽
PRODUCT DATA SHEET
GulfSea Cylcare DCA 5070H
Marine Cylinder Oil specially designed for modern Low Speed 2-stroke Marine Diesel Engines using High
Sulphur Heavy Fuel Oil (HFO)
Product Description
GulfSea Cylcare DCA 5070H is a superior quality Marine Cylinder Lubricant (MCL) designed for modern low
speed crosshead diesel engines operating on residual fuels having sulphur content in excess of 1%. This oil is
specially developed for diesel engines operating with higher pressures & temperatures ａnd longer strokes. This
oil is available in SAE 50 viscosity grade with a BN (Base Number) of 70. This oil possesses outstanding acid
neutralizing capability ａnd provides excellent engine cleanliness ａnd durability.
Features & Benefits
Outstanding acid neutralizing capability helps to prolong the life of engine components.
Superior detergency minimizes deposits on critical parts viz. pistons, piston rings, ring grooves and
cylinder ports.
Enhanced anti-wear property minimizes piston ring & cylinder wear leading to reduced maintenance
costs.
Good compatibility with all normal seal materials.
Applications
Recommended for cylinder lubrication of the latest, highly rated low speed crosshead marine diesel
engines operating on residual fuels with sulphur contents in excess of 1%.
The feed rates recommended by the manufacturer should be maintained as the minimum. Higher feed
rates may be required during running-in.
Typical Properties
GulfSea Cylcare DCA 5070H
Typical properties
SAE Grade 50
BN 70
Test Parameters ASTM Method Typical Values
Viscosity @ 100 0C, cSt D 445 19.9
Viscosity Index D 2270 98
Flash Point, 0C D 92 246
Pour Point, 0C D 97 -18
BN, mg KOH/g D 2896 70
Density @ 15 0C, kg/l D 1298 0.934
