White tannin extract MT-R231 Anionic

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: 3.0-15.0%

Performance characteristics:

1. White tannin extract has excellent light resistance and does not affect the dyeing tone.

2. Used for retanning of chrome-tanned leather, it can give the finished leather a uniform light tone, good softness and fullness, and make its grain fine and tight.

3. It has antioxidant properties and can effectively inhibit the production of hexavalent chromium in chrome-tanned leather.

Declaration: The products displayed on this website are intended exclusively for industrial applications or scientific research. They are not intended for medical, pharmaceutical, or food use. In accordance with applicable laws and regulations, purchasing organizations must hold valid qualifications and approvals.