ORG CITRISURF 77 is a high quality blend of chemicals formulated for cleaning, rust removal and passivation of stainless steel products It is provided in trigger sprayer bottles for applications where it is desired to spray the product on a local area. ORG CITRISURF 77 is specifically designed to provide a portable, low cost and efficient removal of contaminants and all rust and free iron from the surface of stainless steel, providing the highest chrome oxide levels possible.