Product Description
Samic Coast Guard 7050 is extra high performance 70 TBN marine diesel engine cylinder oil formulated
with premium quality base stocks and high performance additive detergent & special anti-wear technology.
This cylinder oil ensures optimum performance and excellent protection in low speed 2-stroke marine
diesel engines, operating on severe residual fuels & HFO with sulfur content in range of 1.0% to 3.5%. It is
designed to provide excellent anti-wear properties to potentially reduce liner & ring wear and demonstrate
outstanding anti-scuffing property under severe operating conditions.

Performance & Customer Benefits
• Excellent oxidation & thermal stability of oil reduces deposits formation on cylinder liners and ring belt
areas.
• Outstanding anti-scuffing property provides excellent protection against ring and liner wear.
• Outstanding detergency ensures potentially cleaner pistons and liners, which helps in extending period
between engine overhauling.
• Very high TBN reserves, helps in rapid neutralization of strong acidic combustion products and provides
long term protection against corrosive wear of ferrous & non-ferrous metals.

Specifications & Recommendations
Samic Coast Guard 7050 meets or exceeds following International and Builder specifications:
• MAN B & W (Cross head marine diesel engine)
• Wartsila (Cross head marine diesel engine)
• Mitsubishi (Cross head marine diesel engine)

Main Application
• High TBN Cylinder oil suitable for lubricating low speed cross head diesel engines used in heavy duty
marine propulsions, burning on residual fuel oils with sulfur content in range of 1.0% up to 3.5%.
• Suitable for use in latest & old model Vessels – Containers, bulkers and tankers.

Typical Physical Characteristics

The above figures are typical of blends with normal production tolerance and do not constitute a specification.