Solvent 402

Description

Solvent 402 – Persian Gulf Star Refinery
Technical Analysis, Industrial Applications, and Export Market Competitive Advantage

Product Technical Introduction

Solvent 402 is a mid-range hydrocarbon cut produced at the Persian Gulf Star Refinery through gas condensate distillation. With a controlled balance of paraffinic and aromatic compounds, this product provides an optimal combination of solvency power, evaporation rate, and operational safety.

A key feature of this grade is its narrow and consistent distillation range along with low impurity levels, making it suitable for sensitive industrial applications.

Product Analysis Table

Based on the technical data sheet:

Parameter | Value | Unit
Aromatic Content | 23 | vol.%
Arsenic | Nil | ppb
Benzene | Trace | vol.%
Chlorine Content | Trace | mg/L
Colour | >30 | Number
Corrosion (3h at 100°C) | 1a | –
Density @15°C | 783.5 | kg/m³
Doctor Test | Negative | –
Final Boiling Point | 196 | °C
Flash Point | 47 | °C
Gum Content | 1 | mg/100ml
IBP (Initial Boiling Point) | 168 | °C
10% Recovery | 174 | °C
50% Recovery | 178 | °C
90% Recovery | 185 | °C
Lead | Nil | ppb
Mercury | Nil | –
Sulfur | 0.005 | wt%
Total Nitrogen | 0.001 | wt%

Technical Parameter Analysis

Distillation Range (168–196°C)
A narrow and continuous distillation range indicates compositional uniformity. This ensures predictable evaporation behavior in industrial processes and prevents fluctuations in final product quality.

Aromatic Content (23%)
This level enhances solvency power compared to purely paraffinic solvents while maintaining acceptable safety and toxicity levels. This balance is critical in paint, resin, and adhesive formulations.

Flash Point (47°C)
This value reflects a moderate flammability risk. Compared to lighter solvents, it allows safer storage and transportation conditions while still maintaining a suitable evaporation rate for industrial use.

Sulfur Content (0.005 wt%)
Low sulfur reduces equipment corrosion and prevents undesirable odors in sensitive applications. This parameter is particularly important for export to high-standard markets.

Doctor Test (Negative)
A negative result confirms the absence of mercaptans, which is advantageous in terms of odor and chemical stability.

Heavy Metals (Lead, Mercury = Nil)
The absence of heavy metals makes this product suitable for export to markets with strict environmental regulations.

Industrial Applications

✔️ Paint and Coatings Industry
Viscosity adjustment, improved film uniformity, and controlled drying rate

✔️ Thinner and Blended Solvent Production
Balancing evaporation rate and solvency power

✔️ Adhesives and Resins Industry
Effective polymer dissolution without formulation instability

✔️ Industrial Cleaning (Degreasing)
Removal of heavy oils and contaminants from metal surfaces

✔️ Industrial Printing Inks
Control of evaporation behavior and enhancement of print quality

Production Position in Iran

The Persian Gulf Star Refinery, as the largest gas condensate refinery in the region, enables large-scale production of this solvent with consistent quality. Access to uniform feedstock and advanced refining infrastructure ensures stable product specifications.

Competitive Advantages in Export Markets

✔️ Competitive pricing compared to regional producers
✔️ High production capacity with reliable supply continuity
✔️ Strong compatibility with downstream industry requirements
✔️ Consistent analytical specifications across different shipments

Supply and Sales Considerations

✔️ Consistency of analysis across batches is critical for retaining industrial customers
✔️ Product specifications must be aligned with specific applications (e.g., coatings or adhesives) prior to supply
✔️ Logistics and transportation conditions directly impact product quality preservation

Conclusion

Solvent 402 is a balanced mid-range hydrocarbon solvent with controlled composition, low impurity levels, and a narrow distillation range, making it suitable for a wide spectrum of industrial applications.

From a commercial perspective, the combination of competitive pricing, consistent quality, and high-volume availability positions this product as a strong option in export markets.