Solvents Supplier in China

The solvents division supplies polar and non-polar solvents for analysis, synthesis and industrial processing. The range includes alcohols (methanol, ethanol where permitted, IPA, n-butanol), ketones (acetone, MEK, MIBK), chlorinated solvents (dichloromethane, chloroform), aromatics (toluene, xylene), esters (ethyl acetate, butyl acetate), ethers (THF, MTBE, 1,4-dioxane), nitriles such as acetonitrile and aprotic solvents like DMF, DMSO and NMP.

Grades span HPLC, gradient-grade and LC-MS solvents with low UV cut-off and residue limits, spectroscopy and GC headspace grades, anhydrous solvents for moisture-sensitive chemistry, AR laboratory grades and technical or industrial grades for manufacturing use. Each batch ships with a COA covering assay, water content and relevant impurities, together with a GHS SDS.

Pharmaceutical QC labs, API and intermediate manufacturers, contract research organisations, paint and adhesive formulators and electronics cleaning operations are the core buyers. Because most solvents are Class 3 flammable liquids, export shipments move as dangerous goods under IMDG or IATA rules in UN-approved bottles, drums or IBCs, and some solvents are listed as drug precursors, so end-use declarations may be requested. For lab users we can combine several grades in one shipment, while bulk buyers can plan regular drum or IBC call-offs against a fixed specification.