Shandong Saier Chemical's high-purity product catalog, manufactured through advanced fractional distillation, catalytic conversion, and molecular refining in compliance with ISO guidelines.
C10 Aromatics represent a critical classification of heavy aromatic solvent naphthas primarily composed of alkylbenzenes with 10 carbon atoms.
These high-boiling point mixtures, notably containing isomer groups such as trimethylbenzenes, tetralin, diethylbenzenes, and naphthalene derivatives, serve as the backbone for high-performance chemical formulations globally. Their unique chemical signature lies in a high solvating power (measured via a high Kauri-Butanol value), a slow, controlled evaporation rate, and high flashpoints that guarantee workplace safety when compared to volatile low-boiling alternatives.
Heavy aromatic solvent naphthas (S100, S150, S200) are refined from high-temperature cracking operations, requiring sophisticated rectification columns. The optimization of C10 aromatic compounds relies on removing impurities while retaining the aromatic structure, achieving superior KB properties. This makes them ideal for formulating agricultural emulsions, industrial coatings, and specialty resins where slow drying, uniform film formation, and chemical resistance are mandatory.
In recent years, the regulatory demands of the European Union (REACH regulations) and the United States EPA have driven massive developments in low-naphthalene (ND) technology. Traditional C10 aromatics contained up to 10% naphthalene, a suspected carcinogen. Today’s industrial landscape demands modern manufacturers to implement additional fractional crystallization or extraction systems to suppress naphthalene concentration below 1% or even 0.1% (naphthalene-depleted grades), maintaining identical solvent characteristics without the accompanying hazard profile.
Strategic infrastructure, massive production footprints, and precision engineering systems enable consistent delivery of complex aromatic formulations.
For international procurement managers, sourcing chemical intermediates like C10 aromatics or Pyromellitic Acid involves managing a complex matrix of logistics, environmental compliance, and quality control. In the heavy chemical industry, key procurement criteria include:
Adherence to REACH, RoHS, and GHS classification standards. Global enterprises prioritize manufacturers capable of providing verified SDS, Naphthalene-Depleted (ND) safety grades, and low-VOC configurations.
The capacity to handle multimodal shipments, including ISO Tanks, IBC drums, and bulk parcel tankers. Strategic chemical park proximity minimizes land transport risks and expedites customs clearances.
Elimination of variations in flashpoints, distillation ranges, and isomeric distributions. This is achieved through automated DCS (Distributed Control Systems) monitoring within state-of-the-art refining complexes.
Shandong Saier Chemical Technology Development Co., Ltd., situated in the Qilu Chemical Industrial Park, Zibo City, Shandong Province, stands as a prime example of China's Industry 4.0 transition in downstream petrochemical synthesis. Founded in December 2004, the company utilizes its strategic position to access raw materials directly from major domestic refining giants, including Sinopec, PetroChina, ChemChina, Zhejiang Petrochemical, and Hengli Petrochemical.
This seamless raw material integration ensures that Saier Chemical maintains an uninterrupted supply chain, isolating global buyers from feed scarcity. With an impressive production capacity of 720,000 tons per year, our manufacturing site operates under advanced automation protocols, keeping energy metrics low and quality controls exceptionally high.
By implementing closed-loop distillation configurations, thermal oxidizers (RTO), and real-time process chromatographs, the company has transformed itself into a national high-tech enterprise. This commitment to modern, sustainable chemistry guarantees premium yields of aromatic solvents S100, S150, S200, heat transfer oils, and chemical intermediates.
Compare the physical and chemical profiles of our core aromatic solvent grades below. Custom fractions can be tailored at our Qilu facility to meet specific evaporation rates or flashpoint configurations.
| Product Grade | CAS Number | Distillation Range (°C) | Flash Point (PMCC, °C) | Aromatic Content (Vol %) | Typical Applications |
|---|---|---|---|---|---|
| Aromatic Solvent S100 | 64742-95-6 | 160 – 180 | > 42 | > 99.0 | Paints, Industrial Coatings, Agrochemical EC |
| Aromatic Solvent S150 | 64742-94-5 | 180 – 210 | > 62 | > 99.0 | Agrochemicals, Printing Inks, Fuel Additives |
| Aromatic Solvent S200 | 64742-94-5 | 230 – 290 | > 100 | > 99.0 | High-temperature Baking Enamels, Oilfield Chemicals |
| Durene (1,2,4,5-Tetramethylbenzene) | 95-93-2 | 196 – 197 | > 73 | > 98.5 (Purity) | Polyimides, Pyromellitic Dianhydride (PMDA) |
The specific molecular attributes of C10 aromatics allow them to serve diverse industries. By acting as high-performance carriers, reaction media, and precursors, they support critical applications across sectors:
In agricultural formulations, active ingredients must remain uniformly suspended over prolonged periods under varying storage temperatures. Aromatic Solvents S100 and S150 provide exceptional solvency for complex organic pesticides, ensuring high chemical stability, minimal crystallization in cold climates, and optimal wetting capabilities upon water dilution.
High-temperature stoving enamels, coil coatings, and automotive basecoats require highly controlled evaporation trajectories to prevent surface defects like pinholes and orange peels. C10/C12 aromatics facilitate uniform resin leveling during cross-linking reactions without compromising paint adhesion or dry-film gloss.
Sub-fractions of C10 aromatics, notably Durene (1,2,4,5-tetramethylbenzene), are selectively oxidized to manufacture Pyromellitic Dianhydride (PMDA). This compound is crucial for producing high-temperature resistant polyimide films used in aerospace insulation, flexible printed circuits (FPCs), and advanced semiconductor packaging.
Take a visual tour of our production facility, modern analytical laboratories, corporate workspaces, and international certifications.
Detailed technical answers to critical sourcing, chemical property, and application questions.
Explore our extended catalog of aromatic solvents, triazoles, and specialized intermediates designed for advanced synthetic chemistry.
Whether you need customized boiling ranges, low-naphthalene configurations, or a reliable supply partner for bulk global shipping, Shandong Saier Chemical provides tailored technical solutions.
Saier Chemical
