Used in organic synthesis and precipitation of zinc hydroxide. Mainly used for rubber vulcanization accelerator, leather to wool agent, medicine (antibiotics), pesticides (thiram, chlordimeform, herbicides and other herbicides Long), the textile industrial solvents, dyes, explosives, propellants and dimethyl hydrazine, N, N-dimethylformamide and other organic intermediates, raw materials. Dimethylformamide production which consumes Dimethylamine 44.7% of total consumption, consumption accounted for 38.9% of pesticide production and pharmaceutical production and consumption accounted for 16.4%.