Aromatic Naphtha is a refined petroleum solvent rich in aromatic hydrocarbons such as toluene, xylene, and related compounds. It is widely valued for its strong solvency power and is commonly used in paints, coatings, adhesives, inks, rubber processing, and chemical manufacturing.
Compared to aliphatic naphtha, Aromatic Naphtha offers superior dissolving and cleaning capability, making it suitable for demanding industrial solvent applications.
Key Characteristics
✔ High aromatic content (toluene, xylene, aromatics)
✔ Excellent solvent power for resins, polymers, oils, and chemicals
✔ Moderate to high boiling range for controlled evaporation
✔ Clear, stable liquid with low sulfur and low non-aromatic impurities
Refining & Production Properties
Aromatic Naphtha is produced through advanced refinery processes designed to concentrate aromatic hydrocarbons while minimizing impurities.
Production methods include:
✔ Catalytic reforming
✔ Hydrotreating
✔ Steam cracking and fractionation
These processes enhance aromatic concentration and ensure consistent solvent quality for industrial use.
Typical Physical & Chemical Properties
| Property | Typical Value |
|---|---|
| Appearance | Clear, colorless liquid |
| Aromatic Content | High (toluene, xylene dominant) |
| Boiling Range | 150°C – 200°C (grade dependent) |
| Flash Point | Moderate to high |
| Sulfur Content | Low |
| Olefin Content | Low |
| Solvency Power | Excellent |
| Thermal Stability | High |
Performance Advantages
✔ Rapid dissolution of resins and polymers
✔ Controlled evaporation for uniform film formation
✔ Consistent drying characteristics in coatings and inks
✔ Stable volatility for precision industrial applications
Typical Applications
✔ Paints, varnishes, and surface coatings
✔ Printing inks and pigment dispersions
✔ Adhesives and sealants
✔ Rubber and tire manufacturing
✔ Chemical intermediates and synthesis
✔ Industrial cleaning and degreasing
Storage & Handling
Aromatic Naphtha should be stored in clean, sealed steel containers or tanks away from ignition sources. Adequate ventilation is recommended during handling due to its solvent nature.
Safety & Compliance
✔ Handle with appropriate PPE
✔ Follow MSDS guidelines
✔ Complies with industrial solvent quality standards
✔ Suitable for controlled industrial and chemical environments