VCI POWDERS

VAPPRO® 841

VAPPRO 841VAPPRO 841 is an odourless VCI powder specially developed to inhibit both ferrous and non-ferrous metals from corrosion after hydro-test. It eliminates the formation of corrosion due to residual water after draining hydro-test water.

Vappro 841 eliminates the need to force dry the piping system after pressure testing and flushing. Reduces downtime caused by formation of corrosion in piping system, which can result in seized valves, blocked pipe-work and potential damage to downstream process equipment.

Vappro 841 is also an excellent product for dry corrosion, protection of metals in recessed areas, interior cavities and voids.

VAPPRO® 842

VAPPRO 842VAPPRO 842 Hydrotest VCI Powder enhances the detection of leaks during hydrotesting. Vappro 842 powder, with colour indicator, is specially developed to inhibit both ferrous and non-ferrous metals from corrosion after hydrotest.

Its bright conspicuous colour enhances the detection of leaks during hydrotesting. It eliminates formation of corrosion due to residual water after draining hydrotest water.

Vappro 842 eliminates the need to force dry the piping system after pressure testing and flushing. Reduces downtime caused by formation of corrosion in piping system which can result in seized valves, blocked pipework and potential damage to downstream process equipment.

VAPPRO® 844

VAPPRO 844VAPPRO 844 has been hailed as a technical breakthrough in corrosion control – a revolutionary corrosion inhibitor, that inhibits ferrous metals against corrosion in seawater. Vappro 844 protects metals in sea water with salinity up to 3.5% and with chloride content up to 19,000 ppm. It eliminates the dependence of using fresh water for hydrotesting of storage tanks and piping systems.

With the introduction of Vappro 844 hydrotests, can now be carried out safely with sea water onboard ships, rigs, offshore equipment, pipes and storage tanks without experiencing the dire consequences of corrosion. Ballast tanks can now be protected without the need of using oil or solvent.

Simply flood the ballast tank with sea water and add 0.1 percent of Vappro 844 by weight to the volume of sea water in the ballast tank.

Vappro 844 has found considerable application as a corrosion inhibitor in low concentrations, and is effective in protecting ferrous metals against corrosion in sea water. It does not contain chromates or nitrites and is essentially non-toxic.

VAPPRO® 848

VAPPRO 848VAPPRO 848, for fogging and dry preservation, is a unique formulation Vapour Corrosion Inhibitor Powder for dry corrosion protection of metals in recessed areas, interior cavities and voids.

Vappro 848 has found considerable application as a corrosion inhibitor in low concentrations, and is effective in protecting multi-metals from corrosion. It does not contain chromates or nitrites. It is an excellent anti-corrosion additive for heat transfer fluids.

Vappro 848 is easy to apply and can easily be removed by compressed air or flushing with water.

VAPPRO® 849

VAPPRO 849VAPPRO 849 is a water-soluble VCI powder with a superior corrosion inhibitor, for wet or dry corrosion protection of ferrous metals and aluminum.

VAPPRO 849 offers low dosage effectiveness as a treatment for closed-loop cooling systems, hydro-testing and a wide variety of marine process applications.

It is 100% free of nitrites and heavy metals. VAPPRO 849 is an excellent replacement for all nitrites based inhibitors.

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