Appearance: off-white powder
Main use: can be widely used in the retanning and filling of chrome-tanned leather and chrome-free tanned leather.
Usage and dosage:
Filling: 3.0-15.0%
Performance characteristics:
1. It does not contain free formaldehyde, giving the leather good fullness and firmness, and the grain is smooth and delicate.
2. It has good light resistance, giving the leather a light and clean color, suitable for light-colored leather and white leather.
3. It can improve the leather’s abrasion resistance, is not sensitive to iron, and has good matching with other anionic materials.
