TECHNOLOGY FOR PRODUCING YELLOW PIGMENT BASED ON LOCAL RAW MATERIALS

Abstract

This research is devoted to the study of the technology for producing yellow pigments based on local raw materials and the development of improved synthesis methods. The main focus is placed on iron oxide (goethite) and other natural raw material sources, with detailed analysis of their synthesis processes, chemical composition, and application areas. The study thoroughly examines the precipitation method, the Penniman process, and modern production technologies. The obtained results demonstrate the potential for manufacturing high-quality pigments using locally available resources. Yellow pigments are widely applied in the construction materials industry, paints, plastics, and cosmetics sectors.