Waynflash 115 is a liquid flash rust inhibitor that is based on WPC’s nitrite free chemistry. It is a highly effective inhibitor against flash rusting on ferrous substrates (such as galvanized steel) during the aqueous paint phase. Typical use levels range from 0.25 – 1.0% based upon total formula weight. It can be used in any water based primer or DTM system. Waynflash 115 exhibits good paint stability and can be incorporated at any stage of paint manufacturing. It is both HAPS and APEO free.