The Caramba 60768505 Zinc-Alu Spray Light is a professional-grade, fast-drying corrosion protection solution with a high concentration of zinc and aluminum. This 500 ML spray is specifically formulated to provide robust cathodic corrosion protection for all bare metal surfaces, making it an ideal choice for repairing damaged zinc layers. It also serves as an excellent primer for subsequent painting applications. Engineered for durability, this zinc-aluminum spray exhibits strong resistance to salt water and various chemicals, ensuring long-lasting protection in demanding industrial and professional environments. It withstands temperatures up to 300 °C.