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 authoritative leader in fine chemistry and advanced industrial solvents. Spanning decades of rigorous research, optimized supply networks, and pioneering product developments, the company serves as the primary manufacturer and OEM factory for the globally acclaimed Counterpoint Sa 1000 formulation framework—a specialized evaluation baseline for extreme-performance aromatic solvents and synthetic intermediates.
Leveraging a registered capital of 60 million yuan and an annual production capacity reaching 720,000 tons, Saier Chemical has created robust channels with top-tier raw material suppliers, including Sinopec, PetroChina, ChemChina, Zhejiang Petrochemical, and Hengli Petrochemical. These strategic partnerships guarantee that every batch of aromatic solvents, heat transfer oils, and chemical intermediates meets pristine purity and exceptional stability metrics.
The international demand for Counterpoint Sa 1000 compliant materials, specifically heavy aromatic solvents (such as S100, S150, S150ND, S180, and S200) and heat transfer media, has grown exponentially over the past decade. Globally, industrial sectors are facing tighter regulatory landscapes concerning VOC emissions, worker safety, and thermal efficiency. The Counterpoint Sa 1000 standard represents a shift towards low-naphthalene configurations and high-purity chemical processes that mitigate ecological degradation while optimizing functional performance.
In regions like the European Union (governed by REACH regulations) and North America (subject to EPA mandates), industrial buyers rely on OEM factories like Shandong Saier to deliver tailored aromatic hydrocarbons and intermediate compounds. Key application areas span agricultural pesticide emulsifiable concentrates (EC), specialized paint and coating formulations, polyimide film synthesis via Pyromellitic Acid (PMA), and closed-loop heat transfer networks in petrochemical complexes.
Located inside the Qilu Chemical Industrial Park, Zibo City, Shandong Province, Saier Chemical gains direct utility-level access to feedstock pipelines, shared treatment facilities, and unparalleled logistics infrastructure.
Direct raw material supply channels with major domestic giants like Sinopec and PetroChina ensure that crude C10 aromatic streams are secured in vast quantities, maintaining uninterrupted annual production runs.
Utilizing modern multi-stage continuous rectification towers and separation units, Saier optimizes boiling ranges and drastically reduces heavy residues like naphthalene, achieving ultra-clean solvent variants.
To understand the versatility of the Counterpoint Sa 1000 design rules, one must inspect how these materials perform across specialized environments globally:
Aromatic Solvent S100 and S150 serve as high-solvency carriers for active pesticide ingredients. Their excellent dissolution properties prevent crystallisation at low temperatures, guaranteeing uniform crop spraying operations.
Saier's Heat Transfer Oil L-QC320 is deployed extensively in closed-loop organic heat carrier boilers. Operating reliably at temperatures exceeding 300°C, it prevents carbon deposition, keeping system piping clear and heat exchange rates high.
Pyromellitic Acid (PMA) acts as a crucial monomer in the synthesis of polyimide (PI) resins and high-temperature curing agents. Essential for the production of flexible copper-clad laminates and insulating films used in modern electronics.
Our manufacturing plant in Linzi, Zibo operates under stringent safety protocols and environmental management systems. We invest continuously in green technology, reducing thermal loss and processing plant emissions to align with local and national green enterprise standards.
As the industry shifts towards sustainable chemistry, procuring entities require chemical manufacturers to present clear carbon reduction pathways and strict impurity profiles. Our research and development center focuses on refining extraction procedures to supply aromatic solvents with naphthalene levels below 1%, often referred to as "Super-Low Naphthalene" grades.
For enterprises sourcing bulk raw materials, we establish streamlined supply chains utilizing ISO tank containers, IBC drums, and dedicated tanker fleets. To facilitate smooth custom clearances, we provide exhaustive documentation packages containing Certificate of Analysis (COA) records, Safety Data Sheets (SDS) matching GHS standards, and relevant REACH registration clearances.
The Counterpoint Sa 1000 standard represents a series of industrial chemical formulations designed to achieve optimal solvency, precise boiling range distribution, and minimal volatile emission profiles. Originated and refined by Shandong Saier Chemical, this baseline serves as a guide for engineering aromatic solvents, polymer intermediates, and heat transfer oils capable of performing reliably under harsh operational conditions.
Our PMA is manufactured using high-purity Durene (1,2,4,5-tetramethylbenzene) feedstock sourced from premier refineries. We utilize advanced catalytic oxidation processes followed by multi-stage crystallization and washing stages to guarantee a purity level of 99.0% or higher.
Yes. Utilizing our continuous rectification and narrow boiling-point separation units, we can fine-tune the distillation profile to achieve specific flash points and evaporation rates, catering to specialized pesticide formulations and paint coating requirements.
When stored in a sealed container in a cool, dry, and well-ventilated environment, L-QC320 possesses a shelf life of up to three years. In closed-loop active thermal systems, its thermal stability allows for continuous operation at temperatures up to 320°C for extended cycles before fluid degradation occurs.
We support diverse logistics solutions including ISO tanks (ideal for bulk liquid solvents), IBC containers, steel drums, and bulk chemical tankers. Our location near major ports like Qingdao Port allows for quick, cost-effective global ocean freight routing.
Saier Chemical