Castrol Marine has announced it will launch Castrol Cyltech CL 100 ACC in May 2014. The Next Generation cylinder oil represents Castrol’s considered technical response to the corrosion issues that can arise in modern two stroke marine engines, especially when ships are slow steaming. Castrol Cyltech CL 100 ACC (Advanced Corrosion Control) is a newly formulated 100BN lubricant developed for the latest generation of engines. Its introduction to the portfolio follows rigorous testing and trials of new ACC technology that drew on Castrol’s early identification of corrosion in the latest engine types when running on higher sulphur content fuels at part load.