N-Methyl-2-pyrrolidone(NMP) manufacturer in China CAS NO.872-50-4

n-methyl-2-pyrrolidone(nmp) manufacturer in china

n-methyl pyridoxane (nmp) is a polar nonproton transfer solvent. it has low toxicity, high boiling point and excellent solubility. advantages of strong selectivity and good stability. widely used in aromatic extraction, acetylene, olefins, diolefin purification, polydifluoroethylene solvents, lithium-ion battery electrode auxiliary materials, syngas desulfurization, lubricant refining, lubricant antifreeze, olefins extractors, solvents when polymerizing insoluble engineering plastics, agricultural herbicides, insulation materials, integrated circuit production, semiconductor industry precision instruments, circuit board cleaning, pvc exhaust recovery, cleaning agents, dye additives, dispersants and so on. also used in polymer solvents and polymeric reactions of media such as engineering plastics and aramid fibers. it can also be used in pesticides, medicines and detergents.

nmp, as one of the main raw materials in the manufacture of lithium-ion batteries, directly affects the quality of lithium-ion battery slurry coating and environmental protection requirements. according to industry research data analysis, although the difference in model and specifications will lead to nmp as a proportion of lithium-ion battery value is different, but overall, nmp accounted for about 3%-6% of lithium-ion battery manufacturing costs, nmp market size and demand also with lithium-ion batteries, especially energy storage batteries, power batteries growth.