Performance: Marine Machinery antirust agent is a new type of water-soluble silicon-based antirust agent. Its antirust performance is close to that of antirust oil. It has good physical and mechanical properties and chemical stability. It is non combustible, non-toxic and environmentally friendly; The product is resistant to salt water, oil, salt spray, humidity, heat and aging, and has excellent rust and corrosion resistance. The popularization and application of the products not only saves the maintenance cost of mechanical equipment, but also greatly extends the service life of marine machinery, which can extend the service life of marine machinery from about 30 years to 50 years.