Aluminum tanning agent
Properties:
Excellent light fastness.
Produce smooth, fine, tight and pliable grain handle.
Excellent filling effect, obtains short and fine fur for suede.
Improve the combination of dyestuff and fatliquors. Greatly improve the dyeing brilliance and color saturation, enhances the deepth of dyeing.
Main application:
Used for tanning, retanning and fixation after dyeing.