Sulfoxide tannin
Properties:
Excellent fullness and softness.
Excellent light fastness.
In dyeing process, crust can be dyed to brighter shades.
Main application:
Used for retanning.
Sulfoxide tannin
Properties:
Excellent fullness and softness.
Excellent light fastness.
In dyeing process, crust can be dyed to brighter shades.
Main application:
Used for retanning.