Mixed Xylene — Brief Technical Overview

Mixed xylene refers to the equilibrium mixture of aromatic hydrocarbons with the formula C₈H₁₀, consisting mainly of ortho‑xylene, meta‑xylene, para‑xylene, and ethylbenzene. It is one of the most important aromatic solvent products used across coatings, petrochemicals, and fuel blending industries.

Chemical Identity

• Formula: C₈H₁₀  
• Composition: o‑xylene, m‑xylene, p‑xylene, ethylbenzene  
• Appearance: Clear, colorless, highly flammable liquid  
• Odor: Sweet, aromatic  
• Solubility: Insoluble in water; miscible with many organic solvents 

Production

Mixed xylene is produced primarily through petroleum refining, especially via catalytic reforming and steam cracking processes. It is separated from reformate streams by distillation and extraction. A significant portion of mixed xylene produced in refineries is also used directly in gasoline blending as an octane enhancer.

Key Applications

• Solvent: Widely used in paints, coatings, adhesives, inks, rubber, and leather industries  
• Chemical Intermediate: Feedstock for producing para‑xylene, ortho‑xylene, and meta‑xylene derivatives  
• Fuel Additive: Used in gasoline blending to improve octane value  
• Cleaning Agent: Effective for metal cleaning and degreasing  

Why Industries Use It

• Strong solvency for resins, polymers, and industrial coatings  
• High evaporation rate suitable for fast‑drying formulations  
• Versatility across petrochemical and manufacturing sectors  
• Stable performance in paints, adhesives, and printing systems  
• Valuable as both a solvent and a precursor for high‑volume chemicals 

Availability

Mixed xylene is supplied and distributed by Tradella Company, ensuring consistent quality and reliable delivery for industrial customers.