CHROMAPOWDER is a research-driven feasibility study investigating advanced recovery and valorisation pathways for water-based paint waste and associated packaging. The project focuses on the extraction of functional pigments from mis-tinted, returned, or surplus paints, followed by their transformation into high-quality micro- and nanoparticles with controlled surface and mechanical properties. These particles will be evaluated for integration into non-toxic crayons, recycled plastics, and cementitious composites, where particle size distribution, surface chemistry, and mechanical resilience are critical to performance. In parallel, the study will explore innovative reuse and recycling solutions for plastic and metal paint containers, as well as assess the potential of a “Paint-as-a-Service Lite” model to enable closed-loop return systems. The work will combine materials science, environmental engineering, and techno-economic analysis to establish a scalable circular process chain aligned with SDGs 12 and 13.

We will contribute specialist expertise in circular materials engineering, particle characterisation, and sustainability analytics, with a focus on analysing and optimising the surface properties, particle morphology, and mechanical behaviour of recovered pigments. This includes supporting the identification of optimal recovery processes, assessing compatibility with targeted end-use applications, and ensuring compliance with relevant environmental and safety regulations. Our involvement will ensure the feasibility study is underpinned by robust technical methodologies, environmental performance benchmarks, and strategic pathways for scaling to pilot and industrial deployment.

BimTrading Ltd

Cyprus University of Technology (CUT) – Environmental Engineering Laboratory

K. P. INNOSERV LTD – Circular materials engineering, particle characterisation, and compliance expertise