Hycote Zinc Primer Double Acrylic 150ml Aerosol. New technology 150ml aerosol paint giving twice the coverage of most conventional 150ml acrylic paints.Hycote Zinc Primer offers a sacrificial film of pure zinc for excellent corrosion resistance. It is ideal for use in production, maintenance and construction industries. It can be used as a coating on pipes and steel fabrications to help prevent corrosion, and as an exceptionally good primer coat. It protects welds on both bare metals and previously galvanised surfaces and as a touch up for marred, hot galvanised surfaces. It protects iron, piping, ducks, water tanks, automotive and marine parts. It is compatible with most paints.