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- Customized chemicals-No.4 Reagent Chemical
- Customized chemicals-SSS Reagent
Shanghai No.4 Reagent Chemical Co., Ltd. as a leading domestic chemical customization provider, has decades of product and market experience, which has enabled us to establish long-term strategic partnerships with internationally renowned large companies such as Fumeishi, Kedihua, Kemu Chemical, Sinopec, Solvay, and Mitsui Chemical.
Customized chemical business：pesticide intermediates, raw materials, and formulations.
Manufacturing capabilities：organic synthesis, distillation, distillation, material forming and processing, and nanomaterial manufacturing.
Production equipment：50-10000L stainless steel/glass lined reactor, filter press, airflow dryer/double cone rotary vacuum dryer, molecular sieve membrane device, homogenizer, twin-screw extruder.
Supporting facilities for public works and environmental protection facilities：pure water device, refrigeration device, circulating water device, air compression device, 110000m ³/ H RTO waste gas treatment device, 4100m ³/ D Wastewater biochemical treatment device.
R&D facilities and equipment：a 600 ㎡ small-scale laboratory, a 1200 ㎡ pilot laboratory, and an 800 ㎡ analysis and testing laboratory; HPLC, GC, AAS, Mya 4 automated reaction workstations, microchannel reaction devices, etc.
Unit reactions carried out：Fluorination reaction, photochlorination reaction, chlorination reaction, bromination reaction, hydrazine reaction, condensation reaction, esterification reaction, diazotization reaction, Hoffman reaction, hydrogenation reaction, etc.
