Introduction:
Appearance: light green powder
Main use: used for retanning of various chrome tanned leathers, light-colored leather or white leather, especially suede and suede leather, to obtain fine and tight pile and firm and full leather body.
Usage and dosage:
Retanning: 2.0-8.0%
Performance characteristics:
1. Chromium and aluminum metal complex. Better binding with collagen fibers, thereby improving the tensile strength of leather.
2. Good permeability, can effectively improve the firmness of the belly and ribs, and reduce the difference in position.
3. Improve the grinding performance of leather, and obtain uniform, short and brightly colored pile.
