Engineered to strict international specifications, our high-purity fine chemical derivatives and heavy aromatic components ensure optimal performance across dynamic coating, agrochemical, and industrial applications.
Founded in December 2004 with a robust registered capital of 60 million yuan, Shandong Saier Chemical Technology Development Co., Ltd. has established itself as a cornerstone in the manufacturing and exportation of environmentally friendly high-boiling aromatic solvents. Situated at No. 207, WeiLiu Road, within the prestigious Qilu Chemical Industrial Park, Zibo City, Shandong Province, our proximity to China's leading petrochemical refinery networks ensures raw material continuity and advanced technological integration.
Saier Chemical operates an impressive production volume of over 720,000 tons per year. Over the last two decades, our development trajectory has evolved from primary processing to highly complex fractional distillation and separation processes, allowing us to supply high-demand products like Solvent Naphtha S-100, S-150, S-150ND (Naphthalene Depleted), S-180, and S-200. Our strategic collaborations with Sinopec, PetroChina, ChemChina, Zhejiang Petrochemical, and Hengli Petrochemical secure a resilient raw material chain that ensures our Solvesso 150 composition meets rigid global standards.
Solvesso 150 (classified as Heavy Aromatic Naphtha or Solvent Naphtha Petroleum, CAS No. 64742-94-5) is a high-boiling aromatic hydrocarbon fluid characterized by complex hydrocarbon structures consisting primarily of C10 to C12 alkylbenzenes. Our refinement lines employ continuous catalytic reforming and precise atmospheric-vacuum rectification to deliver custom-blended variations.
Information Gain Indicator: Standard industrial Solvesso 150 contains variable levels of naphthalene, which is a GHS classified carcinogen. Saier Chemical’s customized OEM production processes enable selective distillation to yield Naphthalene Depleted (S-150ND) variants with naphthalene levels below 0.9% (or even <0.1% under advanced processing), eliminating hazard warning labels on end-user formulations.
| Parameters & Chemical Criteria | Standard Solvesso 150 Grade | Solvesso 150ND (Naphthalene Depleted) | Test Methods (ASTM / ISO) |
|---|---|---|---|
| Aromatic Hydrocarbon Content (vol%) | ≥ 99.0% | ≥ 99.0% | ASTM D1319 / GC-MS |
| C10 - C12 Alkylbenzenes (%) | Main Component (>85%) | Main Component (>95%) | Gas Chromatography |
| Naphthalene Content (wt%) | 8.0% - 10.0% | < 0.9% (Customized down to < 0.1%) | ASTM D6560 / GC-MS |
| Initial Boiling Point (IBP) | ≥ 179 °C | ≥ 181 °C | ASTM D86 |
| Dry Point (DP) | ≤ 212 °C | ≤ 209 °C | ASTM D86 |
| Flash Point (Pensky-Martens PMCC) | ≥ 62 °C | ≥ 64 °C | ASTM D93 |
| Aniline Point (°C) | ≤ 15.0 °C | ≤ 16.0 °C | ASTM D611 |
| Density @ 15°C (g/cm³) | 0.890 - 0.910 | 0.885 - 0.905 | ASTM D4052 |
The high solvency power of Solvesso 150, represented by a high Kauri-Butanol (KB) Value (typically > 90), makes it an indispensable component for dissolving tough resins, complex pesticide active ingredients, and industrial polymers. The low evaporation rate of C10-C12 aromatics prevents rapid dry-out, ensuring smooth paint leveling and optimal agricultural dispersion stability over prolonged periods.
How OEM Solvesso 150 functions across diverse industries, adapted to distinct geographic operational realities.
Acts as a highly effective carrier solvent for Emulsifiable Concentrates (EC) and Suspo-emulsions (SE). Our low-naphthalene variant satisfies rigorous European Food Safety Authority (EFSA) and EPA pesticide registration regulations, ensuring minimal phytotoxicity on crops.
Provides exceptional flow characteristics and high-temperature baking stability. Used in OEM automotive coatings and metal packaging enamels to prevent pinholing and ensure premium surface gloss under extreme heating rates.
Functions as a strong diluent in drag reducers, corrosion inhibitors, and paraffin dispersants within harsh high-pressure reservoir environments. Crucial for oilfield logistics in the Middle East and North American shale plays.
Optimizes viscosity profiles in screen printing inks, vinyl formulations, and alkyd resin syntheses. Enables precision drying cycles and improved color retention in outdoor signage and industrial textiles.
Serves as a reaction medium and carrier in synthesis pathways for advanced plastics, plasticizers, and raw pesticide intermediates, linking directly with products like durene and thiophene derivatives.
Utilized in industrial degreasers and rust preventives. High flashpoint characteristics minimize volatile organic compound (VOC) workplace vapors and dramatically lower combustion risks during metal stamping processes.
The shift toward eco-responsibility has forced a massive transformation in solvent engineering. Saier Chemical’s research division focuses on two major vectors: De-aromatization mitigation and the optimization of Ultra-Low Naphthalene (ULN) variants. By implementing high-efficiency catalytic hydrogenation processes, we are developing techniques to strip hazardous aromatic monomers while preserving high Kauri-Butanol values.
Our roadmap is designed to assist global pesticide and coating formulation companies in future-proofing their product lines. By aligning our raw solvent synthesis directly with international green chemistry initiatives, we guarantee long-term availability without regulatory disruption.
Shandong Saier Chemical's strategic position within the Qilu Chemical Industrial Park grants us direct pipeline and logistical links to primary refineries like Sinopec. This pipeline integration guarantees that our refining columns receive a steady feed of premium C10+ heavy aromatics, shielding our clients from feed shortages and market volatility.
Our facility houses high-efficiency automated fractionation columns, heat integration networks, and a dedicated quality testing center operating 24/7. Key logistical advantages include:
Exporting chemical compounds globally demands deep knowledge of distinct regulatory jurisdictions. Saier Chemical’s dedicated compliance office handles all certification, labeling, and hazardous material documentation. We provide custom compliance dossiers based on the importing territory's legislation:
Full registration dossiers matching the European Chemical Agency (ECHA) requirements for heavy aromatic naphtha imports.
Conformance documentation confirming inert ingredient compliance for crop protection formulations across North America.
Multi-language, region-specific SDS sheets covering precise toxicology, transport classification, and exposure limits.
Our Quality Control department utilizes advanced Gas Chromatography (GC) systems, Karl Fischer titrators, and colorimeters to analyze and certify every batch. We provide verified Certificates of Analysis (COA) containing exact distillation curves, density readings, flashpoint, and total aromatics concentration.
Crucial technical and logistical answers for industrial chemical sourcing managers and formulators.
Examine our industrial portfolio of synthesized fine chemicals, solvents, and specialty intermediates manufactured at our high-tech Shandong site.
Seeking custom-tailored Solvesso 150 composition parameters? Request technical data sheets, GHS SDS, or customized trial samples today.
Saier Chemical