精细化工(Fine Chemical Industry)是生产精细化学品工业的总称。精细化学制品数以千计,除了经典的医药、农药、染料、颜料、助剂和各种日用化学品外,还有高技术、高效益的产品如磁性材料、感光材料、高效触媒、高纯化学试剂、功能无机和高分子材料等。其中粉体原材料为数甚多。本文试以发展我省精细化工为目的, Fine Chemical Industry (Fine Chemical Industry) is the general name for the production of fine chemicals industry. Thousands of fine chemicals, in addition to the classic pharmaceuticals, pesticides, dyes, pigments, additives and a variety of household chemicals, there are high-tech, cost-effective products such as magnetic materials, photosensitive materials, efficient catalyst, high Pure chemical reagents, functional inorganic and polymer materials. Among them, a large number of powder raw materials. This article tries to develop the fine chemical industry in our province for the purpose,