TALUSIA HR 70 is a high-performance marine lubricant specially engineered for the cylinder lubrication of slow-speed, two-stroke crosshead diesel engines. It has been formulated using advanced base oils and a balanced additive system to ensure superior protection under the demanding conditions of marine engine operation. Designed for use with engines running on intermediate or heavy fuels that have a high sulfur content, this oil delivers outstanding performance by minimizing wear, preventing deposit formation, and maintaining overall engine cleanliness even under high thermal stress. Its precisely balanced formulation ensures effective lubrication between piston rings and liners, significantly reducing friction and wear, which results in extended component life and reduced maintenance downtime. The oil’s strong detergency properties keep the piston crown, ring grooves, and exhaust ports free from harmful carbon deposits, ensuring smooth and efficient combustion. With its superior anti-wear and anti-corrosive capabilities, TALUSIA HR 70 helps in protecting critical engine parts against scuffing, corrosion, and high-temperature degradation, thus prolonging engine life and enhancing operational reliability. TALUSIA HR 70 also exhibits excellent thermal and oxidative stability, allowing it to retain viscosity and lubricating efficiency over extended service periods. This contributes to reduced oil consumption and longer intervals between overhauls, resulting in lower overall operating costs. The lubricant’s high alkalinity offers effective neutralization of acidic combustion by-products that result from burning heavy fuel oils, thereby preventing liner corrosion and maintaining engine performance consistency over time. With a SAE grade of 50, a density of approximately 940 kg/m³ at 15°C, and a kinematic viscosity of around 20 mm²/s at 100°C, this lubricant provides optimal film strength under high pressures and temperatures typical of large marine diesel engines. Its balanced chemical properties ensure smooth operation even under variable load and temperature conditions at sea. TALUSIA HR 70 is trusted across the marine industry for its proven ability to deliver superior cleanliness, minimized piston and liner wear, and enhanced equipment durability. It stands as a dependable solution for shipping operators seeking consistent, long-term engine protection and performance efficiency when using heavy or intermediate fuels.
| SAE Grade | 50 |
|---|---|
| Density @ 15°C, kg/m³ | 940 |
| Kinematic Viscosity @ 100°C, mm²/s | 20 |
| Flash Point, COC, °C | >230 |
| Total Base Number (TBN), mg KOH/g | 70 |
