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Corrosion Inhibiting Additives for Coatings, Fluids, Adhesives and Plastics
   

Cortec® VpCI® Additives
Popular aditives
Popular Additives

VpCI® Additives for Coatings and Paints

VpCI® Additives for Cleaners and Degreasers

VpCI® Additives for Fuels, Crude Oil and Natural Gas

VpCI® Additives for Plastic, Elastomers, and Adhesives

VpCI® Additives for Metalworking and Hydraulic Fluids

VpCI® Building Blocks and Additives for Water Treatment Formulations

VpCI® Additives for Lubricants and Greases

Click on the links below to access product descriptions and other information regarding various VpCI® (Vapor Phase Corrosion Inhibitor)/MCI® (Migrating Corrosion Inhibitor) product lines.

 

Additives for Corrosion Inhibiting Fluids

   
   
 

Additives for Paint and Coatings

   
 

Water-Based Additives - Flash Rust Inhibitors

   
 

Water-Based Additives - Long Term Corrosion Protection

   
 

Solvent Based Additives

   
   
 

Additives for Plastics, Adhesives and Elastomers


M-235
Description: For water, solvent or oil-based systems, for protection of "yellow" metals carbon, steel, and aluminum.
Package:50 lb. and 100 lb. fiber drums (23 kg and 45 kg)
Recomended Usage:0-1.5%
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M-236
Description: Anticorrosion additive to the oils for protection of yellow metals. Conforms to specification for transformer oil.
Package:5 gallon (19 liter) pails and 55 gallon (208 liter) drums
Recomended Usage:200-500 ppm
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M-238
Description: M-238 is a solvent-based blend of contact and vapor phase inhibitors designed as an additive to aromatic, paraffinic, naphthenic, fluorocarbon and hydrocarbon-based products. It provides multimetal protection during operating and idle conditions.
Application: Use M-238 as an additive to: • Solvents • Synthetic formulations • Hydrocarbon formulations • Add to solvent or oil-based fluids @ 1-4% by weight
Package:5 gallon (19 liter) pails and 55 gallon (208 liter) drums
Recomended Usage:2-5%
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M-320
Description: M-320 is an additive for rust preventive, lubricating or hydraulic oils. M-320 provides excellent contact corrosion protection. In addition to this film barrier, M-320 releases vapor phase corrosion inhibitors into the air above the oil. These VCIs attach to metal surfaces for additional corrosion protection.
Package:5 gallon (19 liter) pails and 55 gallon (208 liter) drums, liquid totes and bulk.
Recomended Usage:3-10%
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M-369
Description: Cortec® M-369 is an oil and wax compatible anticorrosion additive. M-369 added to oils and waxes will form a self-healing and moisture-displacing barrier film. This film provides superior protection against aggressive corrosive environments.
Package:5 gallon (19 liter) pails and 55 gallon (208 liter) drums
Recomended Usage:1-5%
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M-370
Description: M-370 is a multimetal, corrosion preventive additive for water-based metalworking fluids, lubricants, cleaners and coatings during product manufacturing. This water-based additive utilizes VCI technology for maximum protection.
Application:
  • Coolants
  • Primer coatings
  • Alkaline cleaners/detergents
Package:5 gallon (19 liter) containers, 55 gallon (208 liter) drums, liquid totes and bulk.
Recomended Usage:1-10%
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M-370 A
Description: M-370 A is a water-based additive to alkaline fluids and is specially formulated to protect aluminum. Solutions containing M-370 A remain stable and clear. This additive does not contain nitrites, phosphates, silicates or chromates and is based on Cortec's VpCI (Vapor Corrosion Inhibitor) technology.
Application:
  • Additive to alkaline cleaners
  • Additive to parts washers and rinse water systems
Package:5 gallon (19 liter) pails, and 55 gallon (208 liter) drums, totes and bulk.
Recomended Usage:1-10%
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M-370 C
Description: This version of M-370 focuses on cast iron protection and is also effective on aluminum. Good for "nodular" surfaces.
Package:5 gallon (19 liter) pails and 55 gallon (208 liter) drums
Recomended Usage:0.5-10%
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M-415
Description: VpCI-additive, provides excellent VpCI® protection for solvent and oil-based systems.
Package:5 gallon (19 liter) pails and 55 gallon (208 liter) drums
Recomended Usage:1-5%
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M-435
Description: Vapor corrosion inhibiting additive: offers flash rust protection for solvent-based and waterborne coatings.
Package:5 gallon (19 liter) pails and 55 gallon (208 liter) drums
Recomended Usage:2-5%
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M-529, Patented
Description: M-529 is an oil-based package of corrosion inhibitors for lubricating, hydraulic oils or engine oils.
Package:5 gallon (19 liters) pails, 55 gallon (208 liters) drums, liquid totes and bulk
Recomended Usage:1.5-5%
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M-531 T
Description: M-531 T is an oil-based package of ash free corrosion inhibitors for petroleum and synthetic lubricants. M-531 T provides outstanding non-staining properties with excellent demulsibility and filterability.
Package:M-531 T is available in 5 gallon (19 liter) plastic pails and 55 gallon (208 liter) metal drums.
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M-605 / M-605 L / M-605 PS
Description: M-605, M-605 L, and M-605 PS are corrosion inhibitors designed specifically as the additive to prevent corrosion due to chlorides.
Package:M-605 L is available in 5 gallon (19 liter) pails, 55 gallon (208 liter) drums, liquid totes and bulk. M-605 and M-605 PS are available in 100 pound (45 kg) and 50 pound (23 kg) lined drums and 5 pound (2.3 kg) boxes.
Recomended Usage:5-10% (per concentrate)
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M-640 Additive
Description: Corrosion inhibiting additive for water and ethylene glycol-based engine heat exchange fluids. Protects ferrous and nonferrous metals.
Package:5 gallons (19 liters) plastic containers, 55 gallon (208 liters) metal drums, liquid totes and bulk.
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M-640 Liquid Additive
Description: Corrosion inhibiting additive for water and ethylene glycol-based engine heat exchange fluids. Protects ferrous and nonferrous metals.
Package:5 gallons (19 liters) plastic containers, 55 gallon (208 liters) metal drums, liquid totes and bulk.
Recomended Usage:2-3%
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M-645
Description: M-645 is a newly developed corrosion inhibitor additive for corrosion induced by seawater or brine. M-645 is a highly surface active concentrate, which will displace water containing chlorides from the metal surface, is then adsorbed forming an oily protective film on the metal. This film is the most uniform when it is applied in conjunction with an oxygen scavenger.
Package:M-645 is available in 5 gallon (19 liter) pails, 55 gallon (208 liter) metal drums, liquid totes and bulk.
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