The VpCI®(Vapour Phase Corrosion Inhibitor) can be used in solvent and oil-based lubes and grease systems with vapor phase protection for metals in the void space above the lubricant.

ProductProduct DescriptionBenefitsApplication
M-168M-168 is a solvent-based vapor and contact corrosion inhibitor.Solvent-based additive especially effective for preventing salt corrosion attacks. To be used as an additive to conventional epoxies and alkyds, solvent-based and oil-based coatings and some lubricants.As a finished “waxy” film forming, self healing film. As an additive to solvent based paint systems,
including high-solids epoxies.
M-236M-236 is a liquid corrosion inhibitor especially designed
for oils and solvent-based products.
For corrosion protection of yellow metals in contact with oil-based systems, such as transformer oil. It is easily blended into the product at any stage of manufacture. Performance in a specific formulation must be evaluated in actual tests.May be added to oils including transformer oil or solvent-based products at a range of 250-500 ppm. It can also be used in oil concentrates at a concentration level of up to 10% by weight.
M-238M-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. Effective vapor and contact corrosion inhibitor for a variety of oil and solvent-based systems.As an additive to solvents, synthetic formulations, and hydrocarbon formulations.
M-320M-320 is an additive for rust preventive, lubricating or hydraulic oils.Provides vapor and contact protection to oil systems such as gearboxes. Recommended during layup. 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.Rust Preventive, lubricating and hydraulic oil systems for intermittent operation, short term and long term preservation.
M-369M-369 is an oil and wax compatible anticorrosion additive.Provides a superior level of corrosion protection. Added to oils and waxes will form a self-healing and moisture-displacing barrier film. This film provides superior protection against aggressive corrosive environments. As an additive for greases, waxes, or heavy oils.
M-408M-408 is a corrosion inhibitor for brake fluid. M-408 is very economical. When added to DOT-5
brake fluid at a concentration level of 1-1.5% by weight,
it provides corrosion protection for ferrous and yellow
metals in conditions of high humidity and elevated
Provides corrosion protection to brake fluid in vehicles such as DOT 3 or 4. Especially effective in silicon based fluids like DOT 5.
M-529M-529 is an oil-based package of corrosion inhibitors for lubricating oils.Patented oil-based contact corrosion inhibitor package for lubricating oils. M-529 L contains EP lubricity package. Available in super-concentrated (M-529 SC) form.For lubricating oil systems in intermittent operations.
M-530M-530 is an oil-based package of corrosion inhibitors for hydraulic or lubricating oils.Mineral oil based inhibitor for intermittent operating systems offering both contact and vapor phase corrosion protection. Small particle size passes through 2 micron filter.For hydraulic and lubricating oil systems in intermittent operations.
M-531M-531 is an oil-based package of corrosion inhibitors for petroleum and synthetic lubricants. POA based oil additive that has a minimal effect on properties like water separability, thermal stability, and filters to 1 micron. Offers contact and vapor phase corrosion protection. In rust preventive applications it is particularly useful for coiled steel or stacked parts due to its outstanding non-staining properties.Used in a wide variety of industrial lubricant applications where excellent rust protection, and water resistance are required.
M-531 TM-531 T is an oil-based package of ashless corrosion inhibitors.An ash free oil corrosion-inhibiting additive designed for turbine applications. Using M-531 T in turbine oil or other industrial lubricant applications that require ashless oils protects systems from the rust that could otherwise lead to failure of equipment components. Can be added to petroleum and synthetic lubricants in turbine systems during lay-up.
M-533 FGM-533 FG is a premium rust inhibitor.Oil additive corrosion inhibitor which is NSF HX-1 certified for use in plants with incidental food contact. For petroleum and synthetic lubricants, greases, and rust preventative fluids.
This is a snapshot of the products that we have available, please contact your A S Harrison & Co representative for a discussion on the products appropriate for your applications.
Product Name*Carbon
*Stainless*Galvanised*Aluminium*Brass*Copper *Bronze**Physical**Mechanism**Solubility**Protection**Applications**Dosage
M-168XXXXXXXLiquidContactSolventFlash & Long TermLubricants/Greases2-20% by weight
M-236XXXLiquidVapor Phase & ContactOil/SolventFlash & Long TermLubricants/Greases0.25-10% by weight
M-238XXXXXXXLiquidVapor Phase & ContactOil/SolventFlash & Long TermLubricants/Greases1-4% by weight
M-320XXXXXXXLiquidVapor Phase & ContactOil/SolventFlash & Long TermLubricants/Greases1-5% by weight
M-369XXXXXXXLiquidContactOil/SolventFlash & Long TermLubricants/Greases1-5% by weight
M-408XXXXXXXLiquidVapor Phase & ContactOil/SolventFlash & Long TermLubricants/Greases1-1.5% by weight
M-529XXXXXXXLiquidContactOil/SolventFlash & Long TermLubricants2-5% by weight
M-530XXXXXXXLiquidVapor Phase & ContactOil/SolventFlash & Long TermLubricants2-5% by weight
M-531XXXXXXXLiquidVapor Phase & ContactOil/SolventFlash & Long TermLubricants2-5% by weight
M-531 TXXXXLiquidContactOil/SolventFlash & Long TermLubricants0.05-2% by weight
M-533FGXXXXLiquidContactOil/SolventFlash & Long TermLubricants0.1-10% by weight
*Metals Protected. **Attributes


Success Stories

Product and customer insights

View all

Contact Us

A S Harrison & Co is committed to providing the highest level of customer service. Please drop us a line and we will get back to you soon.