• Internal protection in liquid phase and vapor phase - VCI.
• VCI ions form protective layer between liquid and metal; also, vaporizes, ionizes and forms protective layer between air space and metal.
• When the liquid contains multi-phases like oil & water, VCI dissolves in both oil and water creating the protective layer between oil & metal; water & metal and, air & metal.

• External protection with Stable Film with chemical activity.
• To keep the VCI ions, a retention film is formed on metal surfaces.
• VCI action occurs within the film on the metal surface.

Different types are developed to take care of various applications suitable for

• open yard where sun and rain protection is required-with waxy coat, transparent film
• forming, lubricating and quickly peelable able when additional actions are required on the parts.

Action on the packaging: The organic base acts as a passive and active loader, which carries (when volatilized) an organic or inorganic ion. The natural tendency is that it deposits on the metal surface, forming a uniform and invisible film. After a certain concentration level of vapor, equilibrium is established, which results in a perfect trade-off between the inhibitor on the packing and on the metal surface, meaning that the condensation mechanism has the same speed as the vaporization mechanism.

In an ideal system for the occurrence of protection, the package must be airtight causing the equilibrium in the system. In this case the durability of anti-corrosive protection with VCI tends to be infinite. If there is an exchange with the outside (small leaks or vents) there will be a constant 'renewal' of the environment "Which Can" causes consumption and consequently wear of the VCI implemented in the system.

The inhibitory layer or film on the metal surface is preserved while the product remains enclosed in the package. The protection mechanism ensures that the parts are ready for immediate use without the need of cleaning or washing with solvent.

• The VCI Paper is a neutral Kraft paper with high absorbency power, chemically treated, we can print logo, etc. on one side, We can supply different tear strength by reinforcement with plasticize one side, woven polymer inside, etc.

• The VCI films (Stretch Film) of VCI are composed by polyethylene and combinations, extruded monolayer or co-extruded 3 layers, in blow or cast machine types.
• This additional cleaning operation depends mainly on the final application of the metal in question. The metallic corrosion begins when the moisture (which contains the electrolyte) condenses on the metal surface, causing a flow of electrons between the metal surface and the electrolyte. The VCI molecules do not prevent the deposition of the electrolyte, however, directs the existing flow in the satisfactory sense so that there is no oxidation of the metal. Depending on the metal and the inhibitor system, the thin layer formed physically prevents the contact of the electrolyte with metal.
• We offer various VCI packaging formats, protective fluids and wrapping machines. The main differentials of our products are the protective efficiency and its cost-benefit offered to our clients’ processes.

• Unlike silica gel/desiccants, our Dev VCI Emitters are better because they are dry type, vapor forming, have good shelf life, low labor cost, work for longer duration, offer better coverage, low risk to assets, easy application method, are nontoxic, recyclable, biodegradable, even it stops existing corrosion from further progression.
• Silica gel absorbs moisture only at its surroundings or nearby places where it is placed but our Dev VCI Emitters are made of VCI impregnated material and therefore will be equally distributed and reach out to all places where there is an access. 8pcs of Dev VCI Emitters will cover 1m3 of volume space. Very easy to calculate specific for the given cubical volume, no need to worry about different moisture levels, easy and safe to use. We also provide Dev VCI Electro clean asan electrical contact cleaner product which is a VCI based product.
• Composed by a recyclable & biodegradable substrate – cellulose, Dev VCI Emitter is 100% cotton impregnated with Advanced VCI compound.
• Non-toxic, free of nitrites, halogens, phosphates
• Dev VCI Emitters does not need replacing even when it is saturated with moisture. But this is different for silica gel which gives adverse effect and motivates corrosion when saturated with moisture. Not only do our Dev VCI Emitters work with moisture, they convert the moisture into VCI molecules and form a mono molecular layer which stops corrosion of metal and non-metal in the critical areas like switch gears, PCBs, control circuits, where dry protection is must.
• Dev VCI Emitters is an economical alternative for E&I storage corrosion protection as compared to silica gel and desiccants.

• Can be sprayed, brushed, rolled or dipped.
• Provides mechanical and chemical resistance.
• Low cost: fewer stages in the process of packing and unpacking of metallic material.
• Does not offer any risks to human health or the environment. Satisfying processes termed as 'Clean'
• Biodegradable, practically non-toxic and recyclable (certain products).

• Green inhibitors display substantially improved environmental protection compared to old formulations.
• Corrosion inhibitors are biodegradable.
• Based on organic compounds, our Advanced VCI Technology aims to inhibit the corrosion process of metallic materials without harming the environment.
• This process happens through the sublimation of the volatile compounds with low pressure, creating a protective layer on metallic material.

• No occurrence of material deposition on the metal surface (Clean Technology)
• Does not require cleaning processes afterwards (no need to use toxic organic solvents)
• Metal parts with good visual presentation after storage and transport, ready for use.