Explore our primary array of high-purity raw materials sourced for diverse global industrial applications.
CAS 64742-95-6, internationally documented as Solvent Naphtha (petroleum), light aromatic (commercially recognized as Aromatic Solvent S100 or S100 Fluid), represents a high-solvency complex mixture of hydrocarbons obtained by the distillation of aromatic streams derived from petroleum fractions. Structurally, it consists predominantly of C9-C10 alkylbenzenes, including crucial isomers such as 1,2,4-trimethylbenzene, 1,3,5-trimethylbenzene (mesitylene), o/m/p-ethyltoluenes, propylbenzene, and mixed xylenes.
Unlike aliphatic hydrocarbons, the aromatic ring structure of CAS 64742-95-6 yields a significantly high Kauri-Butanol (KB) value (typically exceeding 90), indicating superior dissolution capabilities for a wide array of natural and synthetic resins, binders, polymers, and chemical active ingredients. This unique solubility makes it an indispensable liquid medium in the formulation of high-performance surface coatings, agricultural pesticide emulsifiable concentrates (EC), industrial inks, and chemical cleaning agents.
| Property Parameter | Standard Technical Specifications | Testing Methods / Compliance |
|---|---|---|
| Chemical Description | Solvent Naphtha (Petroleum), Light Aromatic | CAS No. 64742-95-6 / EINECS 265-199-0 |
| Aromatic Content | ≥ 99.0 wt% | ASTM D1319 / Gas Chromatography |
| Boiling Range | 150 °C – 185 °C | ASTM D86 (Distillation Range) |
| Flash Point | ≥ 42 °C (PMCC) | ASTM D93 (Closed Cup) |
| Density at 15 °C | 0.870 – 0.885 g/cm³ | ASTM D4052 |
| Evaporation Rate | 0.21 (Butyl Acetate = 1) | Standard Evaporation Balance |
| Water Content | ≤ 0.05 wt% | ASTM E1064 (Karl Fischer) |
The international demand for CAS 64742-95-6 is tightly coupled with global GDP growth, urbanization trends, and advancements in the agricultural sector. As industrialization accelerates across the Asia-Pacific region, Latin America, and Eastern Europe, the consumption of high-solvency aromatic streams has expanded exponentially. Global procurement heads focus not only on price points but heavily analyze the raw material purity, logistics safety, compliance with environmental regulations, and the long-term reliability of chemical manufacturers.
Under strict environmental regulations such as Europe's REACH registration and the US EPA VOC limitations, there is a distinct commercial shift toward low-naphthalene grades of Solvent Naphtha. Industry players like Shandong Saier Chemical have pioneered continuous fractionation processes to lower hazardous air pollutants (HAPs) while maintaining structural solvency performance. The balance between regulatory compliance and product quality defines the global competitiveness of major chemical exporters in modern supply chains.
The modernization of China's chemical factories under the "Factory 4.0" banner has revolutionized the chemical supply chain. At Shandong Saier Chemical Technology Development Co., Ltd., we combine state-of-the-art DCS automatic control systems with integrated logistics inside the Qilu Chemical Industrial Park in Linzi, Zibo City.
Our raw feedstock is sourced directly via dedicated logistics structures from major domestic refineries and aromatic plants, including Sinopec, PetroChina, ChemChina, Zhejiang Petrochemical, and Hengli Petrochemical. By utilizing these direct pipelines and strategic refinery partnerships, our factory eliminates intermediate transit losses, manages pricing volatility, and guarantees continuous quality assurance for upstream crude C10 aromatic inputs.
With a massive production scale of 720,000 tons per year, Shandong Saier Chemical implements advanced automated thermal cracking and fractional distillation columns. This ensures our global buyers receive products of unparalleled batch-to-batch consistency, providing high-efficiency supply networks spanning domestic hubs in Beijing, Shanghai, Tianjin, Hebei, and Shandong, as well as export channels to Europe, the Americas, Asia, and Southeast Asia.
Analyzing the critical deployment of CAS 64742-95-6 across international downstream sectors.
Serving as the primary carrier solvent for Emulsifiable Concentrate (EC) pesticides, herbicides, and fungicides. High solvency ensures active ingredients remain dissolved in low temperatures without crystallization, facilitating stable emulsion formation when mixed with water in agricultural fields.
Widely formulated in high-bake stoving enamels, automotive coatings, marine protective paints, and wood lacquers. Its tailored distillation range ensures smooth levelling, prevents pinholes, and enhances gloss by optimizing film-forming processes under varying thermal conditions.
Acts as a solubilizer and diluent for alkyd, acrylic, and epoxy resins. Extensively used in screen and gravure printing inks where balanced evaporation profiles are vital for print clarity, dry times, and substrate adhesion on plastic films and metallic surfaces.
Founded in December 2004 with a registered capital of 60 million yuan, Shandong Saier Chemical Technology Development Co., Ltd. has established itself as an industry leader in the field of high-boiling aromatic solvents and chemical intermediates. Located strategically at No.207, WeiLiu Road, Qilu Chemical Industrial Park, Linzi, Zibo City, Shandong Province, we utilize our geographical location to maintain a highly reliable logistics loop and ensure direct supply pipelines for global clients.
Over the past two decades, our development trajectory reflects a transition from basic raw material processing to high-end chemical engineering. In our early years, we established solid partnerships with petroleum refineries, enabling a production output of 720,000 tons per year. Our product portfolio includes:
S-100, S-150, S-150ND, S-180, S-200
L-QC320 and related heavy thermal fluids
Durene, Thiophene, 1,3-Cyclohexanedione
MIPK, TMOF, TMOA, HPA, TMG
Specialized eco-friendly PVC plasticizers
Our recognition as a national high-tech enterprise stems from our investment in green tech. By optimizing continuous rectification loops, we have reduced energy consumption per unit of refined aromatic solvent by over 15%, significantly dropping VOC emissions during manufacture. Our dedication to sustainability guarantees our compliance with future global regulations, positioning us as the preferred partner for multinationals aiming to source materials with minimal carbon footprints.
Answers to crucial technical and commercial questions posed by global procurement managers.
Whether you need a dedicated bulk contract for Solvent Naphtha S100 (CAS 64742-95-6) or customized blends of high-boiling aromatic solvents, Shandong Saier Chemical provides certified quality, robust logistics, and competitive direct-factory pricing.
Browse additional organic synthesis and process intermediates manufactured to high-purity standards.
Saier Chemical