Aniline is an aromatic amine with weak alkalinity, capable of reacting with acids to form salts. It is an important organic chemical intermediate widely used in the following fields: MDI production (the largest consumption area of aniline, accounting for over 80% of global consumption), for the production of diphenylmethane diisocyanate (MDI), which in turn is used to manufacture polyurethane foam plastics), dye industry (one of the most important dye intermediates, used to manufacture acid ink blue G, acid mordant BS, acid light yellow, direct orange S, direct peach, indigo, disperse yellow brown, cationic peach FG, reactive brilliant red X-SB, etc.), rubber auxiliaries (manufacturing antioxidants (antioxidant A, B, RD, 4010, etc.), accelerators (accelerator M, 808, D, CA, etc.)), pharmaceutical industry (synthetic raw material for sulfa drugs, as well as various pharmaceutical intermediates),
Pesticide industry (pesticide intermediates), organic pigments (manufacturing organic pigments such as golden red), and perfume industry (perfume intermediates)
Resin, plastic, varnish, film, photographic developer, gasoline explosion-proof agent, solvent, etc