M-531 is an oil-based package of corrosion inhibitors for petroleum and synthetic lubricants. M-531 provides outstanding non-staining properties with excellent demulsibility and filterability.

M-531 is effective in a variety of lubricant base stocks.

FEATURES

• Excellent rust inhibitor
• Excellent non-staining properties
• Excellent filterability
• Can be used in hydraulic applications
• When added at recommended concentration to hydraulic fluids, does not affect emulsification, pour point, or viscosity at low temperatures
• Compatible with most mineral and synthetic oils
• Suitable for both operating and intermittent use conditions
• Resists gelling when contaminated with water

Data Sheet