The "Dye+Chem Brazil" is an international trade fair in São Paulo, Brazil, specializing in chemicals and technologies for surface treatments. The name combines the terms "Dye" (dyes) and "Chem" (chemicals), emphasizing the focus on chemical processes in coating and surface technology. The event is held every year at the PRO MAGNO Events Center and is organized by CEMS Conference & Exhibition Management Services Ltd. (CEMS Global), an experienced international trade fair organizer. The range of topics at "Dye+Chem Brazil" spans from basic chemicals and fine chemicals to textile chemicals and chemical equipment and techniques. Exhibited products and services include adhesives, catalysts, corrosion inhibitors, and cosmetic chemicals. The fair serves as a platform for manufacturers and service providers to present their latest technologies and developments. The fair is of central importance to the Brazilian industry as it acts as a hub for exchange between local and international companies in the chemical and processing industries. It supports technological exchange and promotes economic growth in the region. Highlights of the event include expert lectures, presentations of the latest research findings, and discussion rounds with experts. Participants and exhibitors come from various sectors, including chemical production, the textile industry, and food processing. The fair particularly attracts operational and industrial managers, senior production representatives, and decision-makers. The PRO MAGNO venue, with its modern infrastructure and excellent accessibility, provides ideal conditions for such a large-scale event. Its location near major transport routes and excellent connections to public transport facilitate access for visitors and exhibitors. The Dye+Chem Brazil will take place on 3 days from Monday, 17. November to Wednesday, 19. November 2025 in Sao Paulo.