Shandong S-sailing Chemical Co. Ltd.

Shandong S-sailing Chemical Co. Ltd. is based in Shandong province, China and lists fifteen active chemical products. The catalogue covers a range of industrial chemicals such as ethyl acetate (purities 95‑99 %), isopropyl alcohol (99.9 % purity), ethanol (95‑99 %) and denatured ethyl alcohol, as well as maleic anhydride in several grades, potassium hydroxide 90 % and other solvents. Each product is identified by its HS code where available, for example ethyl acetate falls under HS 2915.31, isopropyl alcohol under 2905.12, ethanol under 2207.10, and maleic anhydride under 2917.34. The supplier also lists specialty intermediates such as toluene diisocyanate (TDI 80/20) and polyether polyol, which are key raw materials for polyurethane production.

The product list is organized under the broader categories of Chemicals & Allied Products, Industrial Chemicals and Agriculture, reflecting typical applications in solvents, intermediates and agro‑chemical formulation. In addition to the explicitly coded items, the catalogue mentions dichloromethane, methylene chloride (99.99 % purity), propylene glycol and other polyols without HS codes, which are commonly classified under HS 2905 or 2906 depending on composition. The presence of both standard solvent grades and higher‑purity specialty chemicals indicates the supplier targets manufacturers that require consistent specifications for batch processing and downstream synthesis.

The catalogue’s solvent line includes ethyl acetate (HS 2915.31) typically offered in 95‑99 % purity, a common grade for paint thinners, coatings and extraction processes. Isopropyl alcohol (HS 2905.12) at 99.9 % purity meets the ANSI/ASTM D696 for industrial alcohols, suitable for electronics cleaning and pharmaceutical intermediates. Ethanol products (HS 2207.10 and 2207.20) span 95‑99 % purity and are used in cosmetics, disinfectants and as a feedstock for ethyl acetate synthesis; denatured ethanol follows the standard 5 % methanol or similar denaturants. Maleic anhydride (HS 2917.34) is listed in 99 % and 99.5 % grades as well as flakes, matching the typical ISO 9002 specification of <0.05 % impurity for polymerisation feedstock. Potassium hydroxide at 90 % purity aligns with the usual USP grade for soap making and water treatment. Dichloromethane and methylene chloride (often grouped under HS 2905) are supplied at 99.99 % purity, meeting the European REACH limit of ≤0.1 % chlorine residual. Toluene diisocyanate (TDI 80/20) is a standard prepolymer ratio for flexible polyurethane foams, and polyether polyol is a common polyol class for the same applications, both typically shipped in 200 L IBCs or 20 kg drums.

Industry practice for these chemicals includes specification of water content (<0.05 % for solvents), acid value (<0.2 mg KOH/g for maleic anhydride), and viscosity ranges for polyols (200‑400 cP at 25 °C). Buyers often request certificates of analysis that confirm these parameters, along with material safety data sheets (MSDS) that detail handling, storage and transport requirements.