Marine engine lubrication

摘要

PF2011M007 FF Marine Engine Lubrication Polyisobutylene of 400 - 8,000 molecular weight and 50 - 50,000 mm 2/sec kinematic viscosity at 1 000 C, when used as an additive at I - 25 mass % in a trunk piston diesel engine lubricant composition, reduces deposit formation in a centrifuge of a trunk piston diesel engine when the composition lubricates the engine during operation.