Corrosion Inhibitors & Polymeric coatings

Scientists of AAC division are carrying out research to develop new corrosion inhibitors and polymeric coatings to mitigate aqueous and atmospheric corrosion problem of metals and alloys.  A number of technologies have been developed and transferred to industries.  Some major ongoing and completed projects in this area are:

• Development and commercialization of anti-tarnishing lacquer for copper and brass
• Dip cleaners and tarnish removers for silver and gold
• Technology for production of corrosion resistant ammunition in association with Ordnance Factory, Varangaon
• Cyanide free process for electrolytic cleaning of mild steel watch components and leaching of gold from gold plated watch straps for TITAN Ltd.
• Development of Cr(VI) free conversion coating for corrosion protection of Aluminium alloys for aerospace application.