IT-2503 is zinc coating designed for corrosion protection of surfaces damaged during welding, hot galvanizing, electro-galvanizing etc. or flame-spray galvanizing). It is also used for priming of ferrous metals before further painting
It works electro-chemically on all ferrous metals, providing rust and corrosion protection indoors and outdoors. Specially formulated, it provides a tough, flexible coating that will not crack or peel even in extreme heat or cold. It is a 98% zinc-rich galvanized coating that works like a hot-dip on ferrous metals indoors and outdoors. The coating withstands water temperature up to 100°C and continuous dry heat up to 400°C. Commonly used as a flash rust preventive on welded areas, it offers a long term protection.
The coating is flexible coating will not yellow, chalk, crack or peel protects the bare metal, electrochemically. Some applications where it is used are for use in the air conditioning systems and fans, fencing, piping, sumps, water tanks, gutters, metal roofs and buildings. Also used for structural steel bridges, buildings, off-shore rigs, steel windows, sheet metal and welding jointsAdditional Information: