The VpCI®(Vapour Phase Corrosion Inhibitor) is ideal for corrosion protection in coatings for fuel, crude oil, natural gas tanks and pipelines.
| Product | Product Description | Benefits | Application |
|---|---|---|---|
| VpCI®-339 | Fogging Fluid VpCI®– 339 is a ready-to-use 100% Vapor phase Corrosion Inhibitor (VpCI®) product for preservation of void spaces comprised of multi-metals. | 100% Vapor phase Corrosion Inhibitor. Does not leave solid residue. Forms a thin, self-healing film. Supplied ready-to-use. Fast acting, convenient to apply. Non-flammable. pH neutral. Low odor. Soluble in water and hydrocarbons. Multi-metal protection. | Void space protection. Complex internal cavities. Double wall spaces. Pipes, heat exchangers, and modules. Transportation and deep storage of key assets. |
| VpCI®-629 | VpCI®-629 is a concentrated additive which forms a persistent barrier for continuous protection in crude oil and other liquid hydrocarbons. | A fast-acting long-term inhibitor that forms a persistent barrier against severe corrosive attacks encountered in refinery and petrochemical operations. Protects ferrous and non-ferrous metals in the presence of water, halogens, and corrosive gases. | Petroleum process streams (crude oil, products, fuel oils). |
| VpCI®-637 | VpCI®-637 is formulated for internal corrosion control in gas flow and gas transmission lines. | A combination of vapor phase, neutralising, and film-forming corrosion inhibitors that provide effective internal corrosion control in natural gas and crude oil gatherings and transmission lines. | Gas transmission and gathering lines, pipes, pipelines, sub-sea pipelines, hydrate control additive. |
| VpCI®-639 | VpCI®-639 is a high temperature version of VpCI®-629. Rated at 200˚C and used up to 600 bar. P | A fast acting long-term contact corrosion inhibitor designed to provide corrosion protection against the severe conditions encountered in petroleum production and refining. | Protection for refinery overheads, high temperature oil and gas wells and other environments requiring long term water displacing film formation. |
| VpCI® Shrink Film | MilCorr® VpCI® Shrink Film is a heavy duty film featuring Cortec multimetal Vapor phase Corrosion Inhibitors. | Provides UV protection for outdoor storage. Multimetal corrosion inhibition providing contact, barrier, and vaporphase protection. Superior mechanical properties Will shrink using a wide variety of shrink tools including electric and propane heat guns. Provides a unitised, tight, and tamper-proof load. Extra protection for outdoor storage and export shipments. Effective in severe outdoor climates. Immediate use of protected object upon removal. Recyclable and non-toxic. | Military vehicles and equipment preservation. Mothball preservation of industrial equipment. Export packaging of expensive larger equipment. Heavy equipment covers. Recreational vehicle (boats, snowmobiles, etc.) preservation Pallet shrouds. |
| Product Name | *Carbon Steel | *Stainless | *Galvanised | *Aluminium | *Brass | *Copper | *Bronze | **Physical State | **Transport Mechanism | **Solubility | **Degree of Protection | **Typical Applications | **Typical Dosage |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| VpCI®-629 | X | X | X | Liquid | Contact | Water/Solvent Dispersable | In Process | In Process | Contact us | ||||
| VpCI®-637 | X | X | X | Liquid | Vapor Phase & Contact | Water/Solvent Dispersable | In Process | In Process | Contact us | ||||
| VpCI®-639 | X | X | X | Liquid | Contact | Solvent/Oil | In Process | In Process | Contact us |
Product and customer insights
CHALLENGE A power plant relying on ultrafiltration (UF) and reverse osmosis (RO) faced a critical operational challenge. A wastewater treatment upset severely fouled the UF system, drastically reducing water production. Despite multiple cleaning attempts with sodium hypochlorite and citric acid, transmembrane pressure (TMP) remained high, and flux showed no improvement. The plant’s inability to meet […]
CHALLENGE A gold processing plant in New Zealand sought to improve gold recovery efficiency while addressing high Total Organic Carbon (TOC) levels. Elevated TOC increased the Preg-Robbing Factor (PRF), reducing the plant’s ability to efficiently recover gold during the Carbon-In-Leach (CIL) process. The traditional use of kerosene as a carbon blanking agent offered limited efficacy, […]
CHALLENGE A municipal water reuse plant processing 8 million gallons per day (MGD) experienced severe fouling and scaling issues, including calcium phosphate and silica deposits. With steep feed pressure increases and differential pressures in both stages, the plant required frequent cleanings every 4 to 6 weeks, amounting to 32 cleanings annually. Each cleaning cycle resulted […]
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.
CHALLENGE A municipal reverse osmosis (RO) plant on Florida’s west coast, with a 20 MGD capacity, faced high operational costs due to its reliance on 93% sulfuric acid for pH adjustment. The plant used a combination of a brackish water reverse osmosis (BWRO) membranes and fiberglass-wrapped membranes across 10 trains, each operating at 75% recovery. […]
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
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 […]
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.
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.
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.
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 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.
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