TRUNK PISTON ENGINE OIL BTP 304 - BTP 404
Marine Engine Oil BTP is formulated for heavy-duty slow-speed engines. It protects cylinders, maintains viscosity, and ensures smooth operation.
Trunk Piston Engine Oil
BTP 304 - BTP 404
Marine Engine Oil BTP 304-404 delivers reliable protection for slow-speed engines, reducing wear, preventing corrosion, and maintaining thermal stability. It ensures smooth operation and long-lasting engine performance.
Applications
Lubrication of heavy-duty slow-speed marine engines (BTP 304-404).
Prevention of cylinder wear and corrosion under heavy load.
Maintaining efficient operation during extended voyages.
Packaging Size
20L
25L
205L
PROPERTIES
- Reduced build-up heavy deposits in the engine leading to a reduction in maintenance costs.
- Excellent resistance to the negative effects of contamination with residual fuel.
- Excellent thermal resistance and high temperature oxidation resistance.
- Excellent control of viscosity increase leading to reduced top-ups.
- Very good water resistance to maintain the engine performance & to remove the water rapidly after water ingress.
- Very good wear protection and very good oil film strength at extreme pressures.
TYPICAL PROPERTIES
| Characteristics | Unit | Method | Briton BTP | |
|---|---|---|---|---|
| Briton Grades | - | - | 303 | 404 |
| SAE Grade | - | - | 30 | 40 |
| Density at 15 °C | Kg/m3 | ISO 3675 | 910 | 910 |
| Kinematic Viscosity 100°C | °mm2 /s | ISO 3104 | 112 | 140 |
| Kinematic Viscosity 40°C | °mm2 /s | ISO 3104 | 12 | 14 |
| Flash Point (COC) ASTM D 92 | °C | ASTM D 92 | >or=230 | >or=230 |
| Pour Point | °C | ISO 3016 | -9 | -9 |
| BN (ex TBN | mgKOH/g | ASTM D 2896 | 40 | 40 |