Leather Fabric Maintenance Renovation
Outline of soap production
The soap production process begins with the preparation of raw materials. The composition of fats and other ingredients intended for saponification is the so-called. the warp.
The actual soap making process can be divided into two stages:
• brewing or boiling soap, …
Soaps these are the sodium and potassium salts of fatty acids, containing 10-22 carbon atoms in the molecule, showing detergency in aqueous solutions.
The term "soap" is also used in a more general sense and refers to salts of fatty acids with …
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
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, waters, containing soot, soil particles, …
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) surfactants.
Aqueous solutions of substances …