69% pure zinc in the dry film. Finish type: Matte Specific uses for product: trailer hubs and brackets Meets ASTM A780 specification. Epoxy based. Sacrificial coating inhibits corrosion on ferrous metals. Excellent touch-up for repair of galvanized substrates. Dries to the touch in 30 minutes. May be recoated after 2-6 hours. 69%-pure zinc in the dry film. Applied correctly, 1 can of paint will cover up to 15 square feet of surface. Uses: power plants and transmission towers, fences, gutters, bridges, structural steel, wrought iron, farm equipment, damaged galvanized surfaces, highway maintenance and marine applications. Enhance the durability and corrosion resistance of your metal items with TRU-GALV SILVER GALVANIZING COMPOUND SPRAY PAINT. This spray paint is specifically designed to provide maximum protection to your metal surfaces against rust and corrosion. With a 69%-pure zinc content in the dry film, it provides excellent adhesion and long-lasting protection. The silver color of this spray paint adds a stylish touch to your metal items while protecting them from harsh environmental conditions. This spray paint is easy to apply with its spray application method, making it a convenient solution for your galvanizing needs. California Proposition 65 Warning is applicable to this product.