Eastwood After Blast Metal Prep

Use “After Blast” after blasting or sanding metal, then paint, prime or powder-coat. Spray, wipe and repeat until clean Aqueous cleaners and phosphoric acid clean and etch the metal Also protects against flash corrosion After Blast cleans, degreases and etches just-blasted or newly-sanded metal to improve adhesion for painting, priming or powder-coating.