Introduction:
Appearance: beige powder
Main use: suitable for retanning and filling of light-colored leather, especially suitable for leather requiring high light resistance, such as car seat leather, furniture leather, etc.
Usage and dosage:
Filling: 3.0-12.0%
Performance characteristics:
1. White tannin extract, with excellent light resistance, does not affect the dyeing tone.
2. It can give the finished leather a uniform light tone, excellent fullness and good softness, making its grain fine and compact, and has good filling and selective filling properties.
3. It has antioxidant properties and can effectively inhibit the production of hexavalent chromium in chrome-tanned leather.
