Explore our leading selection of high-purity solvents, organic intermediates, and performance additives engineered for global enterprise demands.
Aromatic solvents and complex polycyclic structures represent critical foundations in modern petrochemical and synthetic chemical manufacturing. Originally developed as volatile carrier fluids, their utility has expanded significantly due to breakthroughs in continuous rectification and selective distillation technologies. Today, industries demand precise chemical cuts—such as Aromatic Solvents S100, S150, S150ND, S180, and S200—engineered for specific boiling intervals, flashpoints, and structural integrity.
The shift towards eco-friendly formulations has redefined the manufacturing requirements of polycyclic aromatics. Modern industrial applications heavily restrict the presence of volatile impurities and carcinogens. In agricultural formulation chemistry, for example, the reduction of naphthalene content is paramount. The rise of "ND" (Naphthalene-Depleted) solvent grades highlights a global trend: shifting from generic high-boiling petroleum distillates towards targeted, low-toxic, and high-solvency aromatic profiles.
As an established national high-tech enterprise, Shandong Saier Chemical Technology Development Co., Ltd. has stood at the intersection of this industrial shift. Through systemic process optimizations and close collaboration with state-of-the-art oil refineries, we deliver stable, high-performance aromatic matrices that meet stringent environmental policies (such as Europe's REACH regulations and US EPA benchmarks). Our 720,000 tons annual production capacity ensures that dynamic market changes do not disrupt our partners' critical operations.
Transitioning towards low-naphthalene (ND) solvents to support non-toxic, eco-responsible formulations across paints, coatings, and agrochemicals.
Employing advanced fractionation columns to isolate aromatic cuts with extremely narrow boiling ranges and optimized solvating power.
Backed by robust laboratory verification and strategic feedstock security from petroleum giants like Sinopec and PetroChina.
Procurement professionals in multinational chemical conglomerates, coating manufacturing units, and pesticide formulation plants face major quality risks. Fluctuations in feedstock purity directly affect product safety, flashpoints, and solvency values (such as Kauri-Butanol values).
Key global requirements center around supply consistency. An OEM partner must guarantee consistent physical properties across batches:
| Solvent Grade | Boiling Range (°C) | Flash Point (°C, PMCC) | Aromatic Content (vol%) | Primary Industrial Use Case |
|---|---|---|---|---|
| Aromatic Solvent S100 | 160 – 180 | ≥ 40 | ≥ 99.0 | High-bake coatings, industrial screen printing inks, automotive finishes |
| Aromatic Solvent S150 | 180 – 210 | ≥ 62 | ≥ 99.0 | Agrochemical emulsifiable concentrates (EC), architectural coatings |
| Aromatic Solvent S150 ND | 183 – 208 | ≥ 63 | ≥ 99.0 (Low Naphthalene <1%) | Environmentally regulated pesticides and low-odor consumer coatings |
| Aromatic Solvent S180 | 200 – 230 | ≥ 75 | ≥ 99.0 | High-boiling solvent paint systems, hydrogen peroxide manufacturing working solutions |
| Aromatic Solvent S200 | 230 – 290 | ≥ 100 | ≥ 99.0 | Heavy-duty industrial lubricants, high-temperature reaction media, oilfield fluids |
Beyond physical properties, compliance with international regulatory bodies is non-negotiable. To secure seamless custom clearances and maintain workplace safety, global buyers prioritize ISO 9001, ISO 14001, and REACH certification. Shandong Saier Chemical addresses these challenges by implementing real-time chromatography profiling and providing clear, traceable safety data documentation for every shipment.
Operating from Qilu Chemical Industrial Park (Zibo City, Shandong Province), Shandong Saier Chemical represents the modern paradigm of Chemical 4.0 infrastructure. We combine advanced raw material integration with high-volume logistic distribution to build highly resilient supply chains.
Our manufacturing resilience relies on direct crude C9/C10 aromatic feeds secured from Tier-1 refining complexes, including Sinopec, PetroChina, ChemChina, Zhejiang Petrochemical, and Hengli Petrochemical. This deep feedstock integration shields our production lines from raw material shortages, allowing us to maintain stable pricing and continuous output even during volatile global market cycles.
Our continuous closed-loop rectification towers use automated Distributed Control Systems (DCS) to monitor critical variables like temperature, reflux ratios, and pressure differentials in real-time. This smart manufacturing approach reduces energy consumption, limits environmental waste, and ensures that every batch matches the exact technical requirements of our OEM and B2B clients.
Aromatic solvents and polycyclic chemical products are widely used in critical industrial applications, including agricultural formulations, heavy-duty industrial coatings, and thermal energy systems.
Aromatic Solvents S150 and S150ND function as high-efficiency solvent carriers for active pesticide ingredients. Their high solvency ensures stable formulations, preventing active ingredients from crystallizing during prolonged storage or under low-temperature shipping conditions.
S100, S150, and S180 deliver excellent flow and leveling properties in high-bake paints, baking enamels, and automotive finishes. Their controlled evaporation rates support smooth, defect-free surface film formation without blistering or orange-peel effects.
Our Heat Transfer Oil L-QC320 is engineered for closed indirect heating systems. Formulated with highly refined aromatic heat-carrier fluids, it offers excellent thermal stability, resists carbonization at high temperatures, and extends system service life.
We maintain a clean, safe, and highly efficient manufacturing environment. Our facility features advanced reaction equipment, dedicated storage tank farms, and comprehensive quality inspection laboratories.
Find expert technical answers regarding product properties, ordering logistics, and performance specifications.
Browse our chemical portfolio, featuring organic intermediates, synthesis reagents, and industrial heat transfer media.
Contact Shandong Saier Chemical to discuss customized cut fractions, bulk price quotes, or to request batch samples. Our technical sales team is ready to assist with your requirements.
Saier Chemical
