Aromatic solvents refer to a class of hydrocarbon solvents containing one or more benzene rings within their molecular structure. They are primarily derived from catalytic reforming of petroleum and petrochemical processes.

Aromatic solvents may be categorised based on the number and structural characteristics of their benzene rings into monocyclic aromatics, high-boiling-point aromatics, and heavy aromatics. Owing to their exceptional solvent properties, aromatic solvents play an irreplaceable role across multiple industrial sectors:

Widely employed in processes such as metal degreasing and electronic component cleaning, they efficiently remove grease and various organic contaminants, ensuring surface cleanliness and enhancing subsequent processing quality.

As additives in rubber processing and key components of filler oils, they improve rubber's plasticity, ductility, and processing fluidity, significantly elevating product performance and quality.
Employed as solvents in pesticide emulsions, they effectively enhance pesticide stability and dispersibility, facilitating full efficacy and improving application outcomes.

In summary, aromatic solvents have become indispensable functional materials in modern industrial production due to their unique chemical properties and broad adaptability.