Global Standard Aromatic Hydrocarbons, Precision Manufacturing & Supply Chain Resilience
Pioneering excellence in high-boiling aromatic solvents and advanced chemical intermediates tailored for global industrial application scenarios.
High-boiling aromatic solvents, globally recognized under classifications such as Solvent Naphtha, TOPSOL, KOCOSOL, and Solvesso, represent a core segment of complex petroleum-derived chemical intermediates. Chemically, these compounds primarily consist of C9 to C12 aromatic hydrocarbons, featuring narrow boiling point ranges, slow evaporation rates, and elevated flash points. These attributes guarantee exceptional stability during industrial application cycles, making them highly desirable options compared to aliphatic hydrocarbons.
From a molecular perspective, the high concentration of ring-structured molecules grants them excellent solvency power. In paint formulations, industrial coatings, and crop-protection systems, finding the correct balance of evaporation profiles, flash points, and chemical compatibility is crucial. Choosing the correct grade—whether it is the volatile Aromatic Solvent S100, the highly versatile S150, or the naphthalene-depleted S150ND—directly dictates the chemical integrity and mechanical stability of the final product.
By tailoring distillation columns to handle narrow cuts, modern manufacturing sites can precisely separate fractions with optimal chemical composition. This molecular design is critical for limiting volatile organic compound (VOC) emissions while optimizing viscosity profiles for various heavy-duty industrial coatings.
Analyzing macroeconomic trends reveals how key structural shifts in global environmental policies, localization requirements, and chemical supply chains are shaping modern procurement requirements.
Global sourcing teams are moving away from single-source supply structures toward regional diversification. Maintaining proximity to raw materials, logistics networks, and regional blending plants reduces exposure to maritime bottlenecks and trade conflicts.
Environmental standards globally require solvents with lower toxicity profiles. This has driven high demand for low-naphthalene grades like Aromatic Solvent S150ND, which reduce environmental footprints while preserving solvency performance in critical applications.
Modern purchasers prefer working directly with vertically integrated manufacturers who produce raw aromatic fractions alongside downstream derivatives. This approach ensures consistent product quality and reliable shipping timelines.
Founded in December 2004 and situated at No.207, WeiLiu Road, Qilu Chemical Industrial Park, Linzi, Zibo City, Shandong Province, Shandong Saier Chemical Technology Development Co., Ltd. has established itself as an industry-leading manufacturer. With a registered capital of 60 million yuan, we have built a solid financial foundation and developed deep expertise in advanced organic solvent manufacturing.
In our early stages, our operations centered on the production of essential chemical intermediates. Our product portfolio includes environmentally friendly, high-boiling aromatic solvents (such as S-100, S-150, S-150ND, S-180, and S-200), Heat Transfer Oils (such as L-QC320), and fine chemical intermediates like durene, PVC plasticizers, thiophene, 1,3-cyclohexanedione, MIPK, TMOF, TMOA, HPA, and TMG.
We source raw chemical feedstocks from domestic refining platforms, including Sinopec, PetroChina, ChemChina, Zhejiang Petrochemical, and Hengli Petrochemical. This guarantees consistent molecular quality from the initial raw feed. With a production capacity of 720,000 tons per year, our products serve domestic markets across Beijing, Shanghai, Tianjin, Hebei, Shandong, and Henan, while supporting export supply chains to Asia, Europe, North America, and Southeast Asia.
At Shandong Saier Chemical, we leverage China's industrial modernization framework to optimize our production workflows. In modern chemical manufacturing, efficiency and resilience depend on digital process automation, real-time feedstock monitoring, and closed-loop recycling loops.
Operating inside the Qilu Chemical Industrial Park allows us to integrate our refining lines with public utility grids, steam lines, and wastewater treatment infrastructure. This structural alignment allows us to minimize energy waste while maintaining production consistency. Our automated fractional distillation setups utilize advanced sensor networks to regulate thermal profiles and vapor velocities, keeping batch specifications within exceptionally tight tolerances.
By using smart logistics planning, automated inventory tracking, and direct pipelines to feedstock partners, we mitigate supply chain disruptions. This structural resilience allows us to remain a dependable supplier of critical aromatic intermediates for global purchasers, even during volatile market cycles.
Our specialized fractionation processes generate high-purity solvents tailored for demanding industrial formulations. Explore the technical parameters of our core Aromatic Solvent lineup.
CAS No.: 64742-95-6
Produced using high-purity C9 and C10 aromatics through advanced continuous rectification. A colorless, transparent organic solvent characterized by high solvency power, slow evaporation rate, and a flash point designed to ensure safe industrial handling.
CAS No.: 64742-94-5
Formulated from heavy reformate streams containing C10 aromatics. Known for its high boiling point range (180–210°C) and superior aniline point metrics, making it a reliable choice for baking enamels, agrochemical emulsifiers, and industrial cleaning agents.
CAS No.: 64742-94-5 (Naphthalene Depleted)
A naphthalene-depleted variant (<1% naphthalene content) designed to meet strict regulatory and environmental requirements. Widely specified in agricultural formulations to limit phytotoxicity risk and minimize hazardous air pollutants (HAPs).
High-boiling aromatic solvents support key manufacturing steps across a range of heavy-duty industrial sectors.
Serves as a high-solvency carrier for active ingredients (AIs) in emulsifiable concentrates (EC). Using low-naphthalene grades like S150ND prevents crystallization at low temperatures, ensuring consistent field performance.
Used to formulate high-performance baking coatings, automotive topcoats, and protective industrial paints. Excellent leveling and leveling characteristics ensure uniform film formation, minimal pinholing, and high gloss retention.
Our Heat Transfer Oils (including L-QC320) provide reliable thermal stability, low vapor pressure, and high thermal efficiency, making them well-suited for high-temperature heat transfer loops in chemical and processing plants.
Our operational infrastructure, chemical sourcing relationships, and commitment to environmental compliance make us a reliable supplier for global logistics networks.
Located inside the Qilu Chemical Industrial Park in Zibo, Shandong, our facility benefits from direct access to raw material pipelines and major shipping lanes.
We source raw materials through established agreements with refining platforms like Sinopec, PetroChina, ChemChina, Zhejiang Petrochemical, and Hengli Petrochemical.
We supply a wide range of products including aromatic solvents, specialized heat transfer fluids, and fine chemicals like durene, thiophene, and MIPK.
Recognized as a national high-tech enterprise, we invest in optimizing distillation processes to minimize energy use and reduce environmental impacts.
Supported by dedicated bulk liquid storage tanks, private rail spur access, and container shipping networks to ensure safe global transit.
Our on-site QA/QC laboratory conducts gas chromatography testing on all raw materials and finished products to verify purity and trace element specifications.
Get detailed answers to technical and logistics questions about our aromatic solvents and fine chemical product lines.
The primary differences lie in their molecular carbon number distribution, boiling point ranges, and flash points:
Standard Aromatic 150 naturally contains up to 10% naphthalene. Naphthalene can crystallize at low storage temperatures, which can clog agricultural spray nozzles. Additionally, it is classified as a hazardous air pollutant and carries risks of phytotoxicity. Low-naphthalene solvents (S150ND) limit naphthalene levels to under 1.0% (and often under 0.1%), maintaining formula stability and safety without compromising solvency power.
Every shipment from our facility undergoes strict quality control checks, including:
We offer flexible shipping configurations, including standard 200L iron drums (approx. 180 kg net), 1000L IBC totes, and bulk ISO tank containers. Located near Qingdao Port, we manage sea freight routing, customs clearance, and compliance documents for global destinations.
High-purity organic synthesis products and intermediates manufactured under certified QA/QC parameters.
For inquiries regarding specifications, bulk pricing, or logistics planning, contact our technical sales team. We provide support for custom distillation cuts and specialized packaging configurations.
Phone Support (Free Inquiry):
+86 15853357907Office Address: No.207, WeiLiu Road, Qilu Chemical Industrial Park, Linzi, Zibo City, Shandong Province, China.
Saier Chemical
