If product delivery is longer than expected, we will contact you with a new ETA.
Vactan is a complex mixture of a vinyl acrylic copolymer and tannic acid for the treatment of corroded steel and iron surfaces.
Vactan neutralises the corrosion process by converting the rust into a blue-black metallo-organic complex which passivates the surface.
It then further protects the surface by forming a film with low permeability to water vapour and oxygen. Vactan is self priming but for long term protection it is advisable to overcoat with a suitable water or solvent base midcoat or topcoat.