Chemicals can be divided into the following categories according to their properties and uses:
Inorganic chemical products: including chemical minerals (such as sulfur, phosphate, boron, potash, etc.), inorganic chemical raw materials (such as acids, alkalis, inorganic salts, oxides, simple substances, industrial gases, etc.), fertilizers (such as nitrogen fertilizers, phosphate fertilizers, potash fertilizers, compound fertilizers, etc.).
Organic chemical products: including organic chemical raw materials (such as ethylene, propylene, etc.), pesticides (such as insecticides, fungicides, herbicides, etc.), polymers (such as synthetic resins and plastics, synthetic rubber, synthetic fiber monomers and polymers, etc.).
Fine chemical products: including information chemicals (such as film bases, film, photographic chemicals, etc.), chemical reagents (such as general reagents, high-purity reagents and high-purity substances), food and feed additives (such as food additives, feed additives), synthetic drugs (such as anti-infectives, antipyretic analgesics, etc.), daily chemicals (such as soaps, detergents, spices, cosmetics, etc.).
Other chemical products: including pesticides (such as insecticides, fungicides, herbicides, etc.), polymers (such as synthetic resins and plastics, synthetic rubber, etc.), coatings and inorganic pigments (such as paints, special printing inks, etc.), dyes and organic pigments (such as fiber dyes, leather dyes, etc.).
These chemicals are widely used in industrial production and daily life, covering multiple fields from basic chemicals to special chemicals.