As the evolving marine market undergoes significant changes in emission control and engine designs, we provide the latest additive technology to meet your technical challenges.

IPAC 3325, our latest product in this area, is an additive package used to formulate marine diesel cylinder oils (MCL). It provides the robust acid neutralization necessary in MCL applications, along with enhanced thermal and oxidative stability. This additive is specially formulated for a very high rate of acid neutralization, thanks to components that quickly neutralize acids before they can reach the cylinder walls and cause corrosive wear. It is also a BN booster for our trunk piston oil additive, IPAC 3389.

IPAC 3325 has outperformed the best commercial cylinder oils by further reducing wear and piston deposits in extensive field and lab testing. MAN Diesel and Turbo gave IPAC 3325 a No Objection Letter for use in all of its crosshead engine designs when used with specific base oils and following its latest engine lubrication guidelines.