Fine chemicals are divided into pesticides, dyes, coatings, pigments, reagents and high purity, chemicals, food and feed additives, adhesives, catalysts and species auxiliary, chemicals and daily chemicals, polymer, polymer 11 major categories such as functional polymers in polymers. China's raw materials and intermediates that produce the above 11 categories of fine chemicals are collectively referred to as chemical intermediates.

There are many types of chemical intermediates, such as pesticide pharmaceutical intermediates in fine chemicals. The use of "dysfluoroetate ethyl (DFEAC)" is used for catalysts for pharmaceutical and pesticide intermediates, ringing, oxidation, and halogenic reactions. There are also many other fine chemicals, such as fluoroploxluminol, for synthetic rubber production as a polymerized regulator and vulcanized regulator. It also uses the production of rubber assistants, medicine, dyes, and pesticides. It can also be used as a stabilizer and intermediate of the surfactant and resin.