Premium raw materials manufactured under strict quality controls for diverse global applications.
Shandong Saier Chemical Technology Development Co., Ltd. has embarked on an impressive journey since its establishment in December 2004. Located at No.207, WeiLiu Road, Qilu Chemical Industrial Park, Linzi, Zibo City, Shandong Province, the company has continuously evolved and thrived in the highly competitive chemical industry.
In early times, with a registered capital of 60 million yuan, the company laid a solid financial foundation. Initially, it focused on the production of basic chemical products. The initial product lineup included environmentally friendly high-boiling aromatic solvents (Solvent naphtha, TOPSOL, KOCOSOL, Aromatic Hydrocarbon, TOLUENE AROMATIC HYDROCARBON, NAFTA DISOLVENTE SOLVESSO) such as S-100, S-150, S-150ND, S-180, and S-200, Heat transfer oils L-QC320 and other main intermediate products along with products like durene, PVC plasticizers, thiophene, 1,3-Cyclohexanedione, MIPK, TMOF, TMOA, HPA, and TMG.
These products were mainly sourced from major refineries and aromatic plants such as Sinopec, PetroChina, ChemChina, Zhejiang Petrochemical, and Hengli Petrochemical. By leveraging these reliable raw material sources, the company was able to ensure product quality from the start. At that time, the production capacity reached 720,000 tons per year, and the products were mainly sold in domestic markets such as Beijing, Shanghai, Tianjin, Hebei, Shandong, Henan, as well as directly to Sinopec and PetroChina. Today, we are fully capable of supplying global markets, including regions such as Asia, Europe, America, and Southeast Asia.
As the years passed, Shandong Saier Chemical Technology Development Co., Ltd. recognized the importance of innovation and technological advancement. It began to invest significantly in research and development. The company aimed to improve production efficiency, enhance product quality, and develop more environmentally friendly products. For instance, in response to the growing demand for energy-saving and environmentally friendly products in the market, the company optimized its production processes. It explored new production technologies to reduce energy consumption and waste generation. This led to the company's recognition as a national high-tech enterprise, which not only brought more policy support but also enhanced its brand image in the industry.
An expert guide on solvent chemistry, synthesis processes, and international procurement standards.
Solvent Naphtha is a complex, high-boiling petroleum distillate consisting predominantly of C9 to C10 aromatic hydrocarbons. Characterized by its high solvency power, high flashpoint, and controlled evaporation rates, it serves as the ultimate base for manufacturing industrial paint thinners. Unlike simple solvents, solvent naphtha provides a balanced evaporation profile that prevents surface defects (such as orange-peel effects or solvent popping) during paint drying and curing.
The solvation capability is measured by the Kauri-Butanol (KB) value. Premium solvent naphthas from our factory maintain a high KB index (typically greater than 90), indicating an excellent capacity to dissolve synthetic resins, alkyds, acrylics, epoxies, and polyurethanes used in heavy-duty protective coatings.
Our state-of-the-art fractional distillation towers isolate specific cuts from refined petroleum feedstocks. By controlling temperatures and pressure, we separate fractions into precise grades:
Operating out of the Qilu Chemical Industrial Park, our plant leverages feedstock supply agreements with leading oil conglomerates like Sinopec and PetroChina. This vertical integration allows us to inspect raw material purity prior to processing. Our in-house testing lab utilizes Gas Chromatography (GC) and ASTM-standard test suites to verify density, flashpoint, color index, water content, and aromatic purity, ensuring every drum matches international safety and quality protocols.
Take a look inside Shandong Saier Chemical's advanced facilities, storage terminals, and lab workspaces.
High-purity organic formulation synthesized through continuous fractionated rectification.
The Aromatic Solvent S100 is produced using crude C10 aromatics for industrial use as raw material and through continuous rectification for separation technology. It is a colorless, transparent, and aromatic organic solvent that complies with international standards for aromatic hydrocarbon solvents.
This high-purity chemical is primary in manufacturing premium coatings, pesticide emulsions, and specialized thinners. Our continuous rectification processes ensure that the distillate is stable, offering predictable evaporation and zero residue.
Custom organic intermediates and advanced pharmaceutical raw materials.
Synthetic heat transfer fluid L-QC320 designed for thermal loop operations.
Durene, thiophene, and specialized anhydrides for industrial synthesis.
How Shandong Saier Chemical optimizes cost, logistics, and compliance for international buyers.
The evolving landscape of solvent technologies and eco-friendly coatings.
Naphtha-based paint thinners and high-boiling aromatic solvents are core elements across several major sectors:
The global solvent market is undergoing a significant shift towards environmentally friendly formulations. Regulatory pressures regarding VOC emissions have accelerated the adoption of naphthalene-depleted (ND) aromatic solvents. Saier Chemical is at the forefront of this shift, optimizing processing systems such as zeolite rotor systems to manage emissions, and refining purification mechanisms to synthesize dearomatized solvents that meet environmental regulations without compromising solvency power.
Answers to common technical, logistics, and procurement questions.
Connect with our engineering and logistics specialists. Whether you require standard aromatic solvent shipments or custom thinner blending, Shandong Saier delivers consistency and quality.
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Reliable chemical configurations for industrial synthesis, agricultural formulations, and specialized industries.
Saier Chemical
