Tanning agents are substances used in the process of modifying hides in order to prepare them for tanning.
Tanning agents are substances used in the process of modifying hides in order to prepare them for tanning.
There are several groups of agents used in tanning, which play different roles, such as protection against spoilage, softening, providing elasticity, dyeing and protection against negative external influences.
Among the tanning agents, one can distinguish: