Chemical products refer to various chemicals manufactured through chemical reactions or physical changes, including chemical raw materials, intermediates, finished products, and by-products. These products come in a wide variety and are widely used in daily life and industrial production, such as medicine, agriculture, construction, energy, and other fields. Common chemical products include organic chemical products, inorganic chemical products, and polymer chemical products. Fine chemical products are a series of products produced in small batches with specific functions and purposes by deep processing of primary or secondary chemicals in the basic chemical industry, such as pharmaceuticals, chemical reagents, catalysts, dyes, etc.
