Cortec M-320

Product Description

M-320 is an additive for rust preventive, lubricating, or hydraulic oils. M-320 provides excellent contact corrosion protection. In addition to film barrier, M-320 releases Vapor phase Corrosion Inhibitors (VpCI®) into the air above the oil. These VCIs attach to metal surfaces for additional corrosion protection.

Features

• Corrosion protection to ferrous and non-ferrous metals  
• Does not contain hazardous barium, chromates, nitrites or phosphate inhibitors  
• High flash point  
• Low in toxicity and thermally stable, providing long-lasting contact and vapor phase corrosion inhibitors  
• Can be used in hydraulic applications  
• Provides protection in presence of chlorides  
• When added at a concentration level of 1-5% to hydraulic fluids, does not affect pour point and viscosity at low temperatures  
• Compatible with most mineral and synthetic oils 
• Suitable for both operating and intermittent use conditions

Typical Application

Rust Preventive, lubricating and hydraulic oil systems for intermittent operation, short term and long term preservation: Add M-320 at a concentration level of 1-5% by weight.

Metals Protected

• Carbon Steel  
• Copper  
• Stainless Steel  
• Cadmium  
• Galvanized Steel  
• Magnesium  
• Aluminum  
• Silver  
• Brass  
• Zinc  
• Solder  
• Tin  
• Lead

Typical Properties

Packaging and Storage

M-320 is packaged in 5 gallon (19 liter) pails, 55 gallon (208 liter) drums, liquid totes, and bulk. The product should be sealed before storage. The shelf life of M-320 is up to 24 months.