The global chemical manufacturing footprint is undergoing a profound transformation. Industrial consumers require more than just primary solvents; they demand hyper-refined fractions, robust supply guarantees, and exceptional environmental performance profiles.
In the present business landscape, solvents act as the lifeblood of advanced manufacturing, agriculture, formulation chemistry, and downstream synthesis. Industrial solvents, specifically high-boiling aromatic solvents like the S-100, S-150, S-150ND, and S-200 series, are vital for high-performance coatings, advanced pesticide formulations, and technical chemical syntheses. Rapid urbanization and massive infrastructure expansions across Southeast Asia, India, and Latin America have fueled a growing global requirement for heavy aromatic hydrocarbons. Because high-boiling aromatics exhibit elevated flash points and precise evaporation ranges, they are critical to ensuring formulation safety, maintaining consistent evaporation kinetics, and optimizing final product quality.
Simultaneously, changing environmental mandates (such as strict VOC limitations, EPA regulations, and European REACH standards) have shifted the market focus toward environmental and technical efficiency. Global buyers now look for low-naphthalene alternatives and ultra-pure synthetic intermediates. Direct manufacturers capable of fractional distillation at scale, back-integrated raw material sourcing, and advanced catalyst application are displacing traditional trading intermediaries. This shift has established high-boiling aromatic solvents and specialized fine chemicals as key enablers of modern industrial design.
Established in December 2004, Shandong Saier Chemical Technology Development Co., Ltd. is located in the Qilu Chemical Industrial Park, Zibo City, Shandong Province. Over the last two decades, Saier Chemical has evolved from a local chemical producer into a key manufacturer of high-boiling aromatic solvents and specialized intermediates.
With a registered capital of 60 million yuan, the company laid down a robust infrastructure capable of sustaining high-throughput production lines. Operating from a strategic footprint within China’s chemical manufacturing hub, Saier Chemical manages an annual production capacity of 720,000 tons. The company's raw material sourcing strategy relies on deep integrations with top national refining complexes, including Sinopec, PetroChina, ChemChina, Zhejiang Petrochemical, and Hengli Petrochemical. This high-grade feedstock sourcing ensures chemical stability, low sulfur content, and batch-to-batch consistency.
By partnering with petrochemical leaders, Saier Chemical secures a stable supply of high-purity C9, C10, and C12+ heavy aromatics. This direct integration shields downstream partners from market price fluctuations and feed quality variations, providing a reliable and resilient supply chain.
To maintain a leading position in the global chemical landscape, Saier Chemical has implemented Factory 4.0 systems across its manufacturing processes. This digital transformation integrates physical production steps with automated process control and data analytics, ensuring high efficiency, safety, and quality.
We utilize Distributed Control Systems (DCS) to monitor critical parameters like temperature, pressure, and reflux ratios across our fractionating towers in real time. This minimizes process variability and ensures consistent solvent cuts.
Our processing equipment is fitted with vibration and heat sensors that feed data to predictive maintenance engines, helping prevent unscheduled shutdowns and ensuring steady production runs.
Integrated supply chain networks link our manufacturing scheduling with raw material supply lines and port logistics, ensuring smooth order processing from factory floor to container vessel.
Saier Chemical manufactures a broad spectrum of high-boiling aromatic solvents, industrial heat transfer agents, and organic intermediates. Our proprietary catalytic refining processes yield precise fractions tailored to specific industrial use cases.
| Product Grade | CAS Number | Boiling Range (°C) | Flash Point (°C) | Primary Industrial Applications |
|---|---|---|---|---|
| Aromatic Solvent S100 | 64742-95-6 | 160 - 180 | > 40 | Industrial paint coatings, agrochemical formulations, printing inks. |
| Aromatic Solvent S150 | 64742-94-5 | 180 - 210 | > 62 | Agrochemical emulsifiable concentrates (EC), baked enamels, resin dissolution. |
| Aromatic Solvent S150ND | 64742-94-5 | 183 - 207 | > 63 | Low-naphthalene pesticide formulations, eco-friendly industrial coatings. |
| Aromatic Solvent S200 | 64742-94-5 | 230 - 290 | > 100 | High-temperature industrial coatings, oilfield chemicals, fuel additives. |
| Heat Transfer Oil L-QC320 | Various Mixtures | > 320 | > 180 | Thermal fluid systems, chemical processing heat exchangers. |
Beyond hydrocarbons, our production lines synthesize critical intermediates for polymers, agrochemicals, and dyes. These include:
Industrial solvents perform critical roles beyond dissolving active ingredients. They define the viscosity, application safety, and curing characteristics of finished products.
In Emulsifiable Concentrate (EC) and emulsion formulations, solvents like S-150ND and S-200 hold active ingredients in stable solution across varying temperatures. Using low-naphthalene grades (S150ND) helps manufacturers meet strict environmental limits on polycyclic aromatic hydrocarbons (PAHs) while maintaining high active loading.
Automotive OEM coatings, marine paints, and coil coatings require controlled evaporation to prevent defects like pinholing or blistering. Our S100 and S150 solvent cuts provide predictable evaporation profiles, ensuring uniform film formation and high gloss.
Specialty chemicals like Pyromellitic Acid (PMA) and Pyromellitic Dianhydride (PMDA) are crucial for synthesizing polyimide resins. These resins are widely used in flexible printed circuits, aerospace electronics, and high-temperature insulation materials.
Saier Chemical is committed to minimizing the environmental impact of its operations. As a recognized national high-tech enterprise, we invest in clean technologies and energy-recovery systems to reduce carbon emissions and minimize waste generation.
Partner with an established manufacturer to secure your chemical supply chain. Contact our engineering team to discuss technical specifications, low-naphthalene configurations, or bulk pricing options.
Saier Chemical
