As per NACE study in 2013 the estimated global cost of corrosion is US$ 2.5 Trillion, which is 3.4 % of the global GDP. Estimated amount of US$ 600 Billion may be saved by using available corrosion control practices.
The usual coatings are based on epoxy, phenolic, polyurethane, novolac epoxy, MIO, zinc rich epoxy, zinc chromate, zinc phosphate primer and coaltar epoxy or combination of some of it.
Altra construction offers protective coatings of coaltar epoxy and many others for industrial application like effluent treatment plant and other areas of chemical industries.
