Industrial chemicals are chemical substances that are produced and used in various industrial processes and applications. These chemicals play a crucial role in manufacturing, construction, agriculture, and numerous other sectors.

They can be broadly categorized into several groups based on their specific functions and applications:
1. Basic Chemicals: These are the building blocks of the chemical industry and include substances like acids, bases, solvents, and salts. They are often used as raw materials for producing other chemicals and products.
2. Specialty Chemicals: These chemicals are typically produced in smaller quantities and are used for specific applications such as pharmaceuticals, cosmetics, and electronic chemicals. They often require precise formulations and have unique properties.
3. Petrochemicals: Derived from petroleum or natural gas, petrochemicals are used as feedstocks for the production of various products, including plastics, synthetic rubber, and chemicals like ethylene and propylene.
4. Agrochemicals: These chemicals are used in agriculture to enhance crop yields and protect plants from pests, diseases, and weeds. Examples include fertilizers, pesticides, and herbicides.
5. Polymers and Plastics: Polymers are large molecules made up of repeating subunits. Plastics, which are a type of polymer, are widely used in manufacturing due to their versatility, durability, and low cost.
6. Inorganic Chemicals: This category includes chemicals that do not contain carbon-hydrogen (C-H) bonds. Examples include metals, minerals, and various salts like sodium chloride (table salt).
7. Organic Chemicals: These chemicals contain carbon-hydrogen (C-H) bonds and are the basis for a vast number of chemical compounds. Organic chemicals are used in everything from pharmaceuticals and plastics to solvents and fuels.
8. Dyes and Pigments: These chemicals are used in the textile, paint, and printing industries to provide color to various products.
9. Adhesives and Sealants: Industrial adhesives and sealants are used for bonding materials together and sealing joints or gaps in various applications, from automotive manufacturing to construction.
10. Cleaning Chemicals: These chemicals include detergents, degreasers, and disinfectants used in industrial cleaning processes, sanitation, and maintenance.
11. All Kinds of Water Treatment Chemicals for cooling water system, chilled water system, Boiler, Swimming pools

Overall, the industrial chemicals business is a vital component of the modern economy, supporting various industries and driving innovation while simultaneously facing the challenge of maintaining environmental sustainability and safety standards.