Cortec VpCI®-344 Waterborne Lubricant

Product Description

VpCI-344 is a concentrated corrosion preventive liquid/ metalworking lubricant for wet tempering of galvanized and cold-rolled steel, difficult-to-produce metal stampings, wire rope, tubular products, and machine parts. This water-based product utilizes Vapor phase Corrosion Inhibitor (VpCI) technology for maximum protection. VpCI-344 gives very good protection when coated on metal surfaces, and has a unique vapor phase action which protects uncoated and difficult-to-reach areas on casting and stamping equipment.

When used as directed, VpCI-344 prevents corrosion indoors for up to two years. VpCI-344 forms a clear solution in water. If needed, this product is designed to be removed with conventional alkaline cleaners.

Features

• Water-soluble, environmentally friendly, and safe to apply    
• Prevents flash corrosion on cold-rolled steel    
• Very stable in hard water  
• Does not affect slip characteristics   
• Extends shelf life of finished product    
• Will not clog filtration systems     
• Forms a hydrophobic film 
• Forms a clear, dry film which renders an attractive appearance to protected parts   
• Unique vapor phase action protects uncoated surfaces and areas difficult to reach  
• Is easy to remove, if necessary     
• Nitrite- and phosphate ester-free 
• Non-flammable     
• Passes ASTM D-4627-86 (Test Method for Iron Chip Corrosion for Water-soluble Metalworking Fluids) at 2% by weight

Typical Applications

• Wet tempering     
• Protection of hot-rolled, cold-rolled, and galvanized steel     
• Coolant     
• Quenching additives

Metal Protected

• Hot-rolled steel 
• Cold-rolled steel 
• Galvanized steel 
• Carbon steel 
• Stainless steel 
• Aluminum 
• Coppe

Packaging and Storage

VpCI-344 is available in 5 gallon (19 liter) plastic pails, 55 gallon (208 liter) metal drums, liquid totes and bulk. The product should be sealed and stored in a heated warehouse to avoid freezing. VpCI-344 has a shelf life of 24 months