Loctite-1444156-SF-7515-Surface-Treatment-5L-Loctite-1444156-p-LOCTITE-reg-SF-7515-is-an-amber-water-based-liquid-surface-treatment-that-delivers-temporary-protection-up-to-48-hours-against-flash-rust-on-materials-that-include-aluminium-zinc-zinc-alloy-and-cold-rolled-steel-surfaces-p-p-The-product-can-also-be-used-on-blasted-metal-surfaces-as-short-term-corrosion-protection-before-coating-and-to-improve-corrosion-resistance-of-final-coated-metal-Spray-and-wipe-application-p-Lo