Introduction The global Heavy Aromatic Naphtha Solvent market plays a critical role in various industrial applications, particularly in coatings, adhesives, agrochemicals, and chemical intermediates. As a petroleum-derived solvent, its pricing is closely tied to crude oil trends, refining dynamics, and downstream industrial demand. In Q4 2025, the Heavy Aromatic Naphtha Solvent prices demonstrated mixed regional trends, reflecting variations in economic activity, supply-d