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.
Product | Product Description | Benefits | Application |
---|---|---|---|
M-168 | M-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-236 | M-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-238 | 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. 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-320 | M-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-369 | M-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-408 | M-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 temperatures. | Provides corrosion protection to brake fluid in vehicles such as DOT 3 or 4. Especially effective in silicon based fluids like DOT 5. |
M-529 | M-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-530 | M-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-531 | M-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 T | M-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 FG | M-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. |
Product Name | *Carbon Steel | *Stainless | *Galvanised | *Aluminium | *Brass | *Copper | *Bronze | **Physical | **Mechanism | **Solubility | **Protection | **Applications | **Dosage |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
M-168 | X | X | X | X | X | X | X | Liquid | Contact | Solvent | Flash & Long Term | Lubricants/Greases | 2-20% by weight |
M-236 | X | X | X | Liquid | Vapor Phase & Contact | Oil/Solvent | Flash & Long Term | Lubricants/Greases | 0.25-10% by weight | ||||
M-238 | X | X | X | X | X | X | X | Liquid | Vapor Phase & Contact | Oil/Solvent | Flash & Long Term | Lubricants/Greases | 1-4% by weight |
M-320 | X | X | X | X | X | X | X | Liquid | Vapor Phase & Contact | Oil/Solvent | Flash & Long Term | Lubricants/Greases | 1-5% by weight |
M-369 | X | X | X | X | X | X | X | Liquid | Contact | Oil/Solvent | Flash & Long Term | Lubricants/Greases | 1-5% by weight |
M-408 | X | X | X | X | X | X | X | Liquid | Vapor Phase & Contact | Oil/Solvent | Flash & Long Term | Lubricants/Greases | 1-1.5% by weight |
M-529 | X | X | X | X | X | X | X | Liquid | Contact | Oil/Solvent | Flash & Long Term | Lubricants | 2-5% by weight |
M-530 | X | X | X | X | X | X | X | Liquid | Vapor Phase & Contact | Oil/Solvent | Flash & Long Term | Lubricants | 2-5% by weight |
M-531 | X | X | X | X | X | X | X | Liquid | Vapor Phase & Contact | Oil/Solvent | Flash & Long Term | Lubricants | 2-5% by weight |
M-531 T | X | X | X | X | Liquid | Contact | Oil/Solvent | Flash & Long Term | Lubricants | 0.05-2% by weight | |||
M-533FG | X | X | X | X | Liquid | Contact | Oil/Solvent | Flash & Long Term | Lubricants | 0.1-10% by weight |
Product and customer insights
CHALLENGE A municipal reverse osmosis (RO) plant, with a capacity of 2 million gallons per day (MGD), faced frequent system cleanings, every 2-4 months, due to rising feed pressure. The plant, which sources water from brackish wells and uses Toray TMG-20D-400 membranes in a (16×7) -> (8×7) train configuration, was operating at 78% recovery. Despite […]
Despite numerous cleanings, the productivity of the Reverse Osmosis plant would not recover from severe membrane fouling. The membrane autopsy revealed that the ferric hydroxide was seeding
silica polymerization and that even while the ferric hydroxide was removed, the silica scaling was continuing to grow.
The plant was experiencing weekly shutdowns for fiber clean up (~ 3 kg bags of matted slurry is cleaned per week). The shut downs were costly as they reduce plant availability for production.
The International Maritime Organisation (IMO) regulation, known as IMO 2020 was the the largest change in regulation relating to marine fuels impacting 75% of the fuel used by the shipping industry.
Keeping drilling costs low using Redi-Guard™ High Performance, an ecologically friendly drilling fluid technology with revolutionary rheological and shale encapsulation properties
AWC A-110 effectively inhibited scale at a dosage of 3.5 ppm and an operating pH of 6.9. This increase in operating pH reduced the district’s annual acid consumption by ~$350K per year based on their current production.
Research indicates that Sea Buckthorn may be able to strengthen the immune system. One in vitro study focused on the possible immunomodulatory properties of Sea Buckthorn.
MCI® -2020 V/O and ChemMaster’s Colorsil were chosen to repair and protect the walls based on their 20 year warranties and the fact that together they could fulfill the other specified repair design requirements.
The East Hokkaido region is known to have the highest volume of potato product in Japan. Unfortunately, a potato farmer in the area was experiencing a high rate of potato scab infection in his agricultural field.
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.