India's dedicated exposition for construction chemicals, smart materials and performance technologies. I-CON is India's first dedicated exposition for construction chemicals, smart materials, and performance technologies. Three days in Mumbai. Every major supplier, buyer, and policymaker in this sector is in one place. It is built on a specific insight: the biggest drag on Indiaâs infrastructure quality is not technology. It is the disconnection between the people who make materials, the people who specify them, and the people who are accountable when they fail.