The application fields of cleaning agents include light industry, household, kitchen, laundry, industry, transportation and other industries. The basic chemicals used include surfactants, bactericides, thickeners, fillers, dyes, enzymes, solvents, corrosion inhibitors Agents, chelating agents, spices, fluorescent whitening agents, stabilizers, acids, alkalis, abrasives, etc.

1. Household cleaning agent 

Home cleaning is the cleaning and maintenance of buildings or industrial equipment, such as cleaning of floors, walls, furniture, carpets, doors, windows, and bathrooms, and surface cleaning of stone, wood, metal, and glass. This type of cleaning agent is generally used for cleaning hard surfaces.

Commonly used household cleaning agents include deodorants, air fresheners, floor wax, glass cleaners, hand sanitizers, cleaning soaps, etc. The formula contains o-phenylphenol and o-phenyl-p-chlorophenol or p-p-amylphenol for disinfection. Bactericides have a relatively narrow application range and are mainly used in hospitals and guest rooms. They can effectively kill tuberculosis bacteria, staphylococci and salmonella.

2. Dishwashing detergent 

Kitchen cleaning is the cleaning of glassware, dishes, cutlery, pots, grills, and ovens in the restaurant. It is usually machine washed, but also manually cleaned. Among kitchen cleaning agents, the most consumed ones are detergents for automatic cleaning machines, as well as supporting rinse aids, bactericides and drying aids.

3. Cleaning agents used in the transportation industry 

 In the transportation industry, cleaning agents are mainly used for cleaning the interior and exterior of cars, trucks, buses, trains, airplanes, ships and other vehicles, as well as cleaning vehicle parts (such as brake systems, engines, turbines, etc.), of which the outer surface Cleaning is similar to metal cleaning in the industrial world. 

Cleaners used in the transportation industry include waxes and exterior car surface cleaners and windshield cleaners. Truck and bus exterior cleaners can be alkaline or acidic, but only alkaline products should be used on aluminum surfaces. Train exterior surface cleaners generally contain organic acids, inorganic acids and surfactants. Aircraft cleaners are also an important consumer area. Cleaning aircraft surfaces can not only improve aviation safety, but also improve economy. Aircraft cleaners generally have special standards and need to be able to clean heavy dirt. Most of them are developed by the aviation industry.

4.Industrial cleaning agents

Metal surfaces, plastic surfaces, tanks, filters, oil field equipment, grease layers, dust, paint removal, wax removal, etc. require industrial cleaning. Metal surfaces must be clean before applying paint and coatings to achieve better adhesion. Metal cleaning often requires the removal of grease and cutting fluid from its surface, so solvent-based cleaning agents are often used. Metal cleaning objects are divided into two categories according to their broad categories, one is rust removal, and the other is oil removal. Rust removal is mostly carried out under acidic conditions. It can not only remove the oxide layer formed on the surface of metals such as steel, but also remove metal insoluble matter and other corrosion products deposited on boiler walls and steam pipes. Degreasing is carried out under alkaline conditions and mainly removes oily dirt.

5.Others 

Cleaning agents are also used in other fields such as washing, such as cleaning of textiles, cleaning of flat-panel displays, photovoltaic cells, cleaning of swimming pools, clean rooms, studios, storage rooms, etc.