DEBACOR CORTEC VpCI®- Optimum protection against corrosion – four new products for storage and transport Most corrosion inhibitors are liquids. VpCI® (vapour phase corrosion inhibitors), however, can be solid (e. g., PE film, paper, waterproof polyethylene foam, preservation powders), liquid (preservation oils, water-soluble concentrates, wax layers) or gas (gas in [...]