Types of washing agents
Detergents, i.e.. substances, whose aqueous solutions have the ability to remove dirt, is used for washing and washing.
■ Detergents, due to the raw materials used and the degree of their processing, is divided into …
Washing mechanism
Washing mechanism
The purpose of washing is to remove dirt from the surface of the washed material. Washing takes place via a washing bath, which is an aqueous solution of soap or detergent.
Dirt is a very complex substance. Airborne pollutants, soil, …
Surfactants
Surfactants.
Detergents are chemical substances, whose aqueous solutions have the ability to remove dirt from the surface of various objects.
This ability is shown by substances, which lower the surface tension of water, therefore they are called substances (means) …