Vegetal tannin, very soluble in water, used in the leather chromium retanning process, facilitating the functions, achieving the leather in wet blue.
Tara tannin can be used as well in the retanning process without chromium to obtain leathers in wet white.
Tara tannin grants a softy texture, a smooth and fair skin in light color, a firm and fast leather.
Characteristics:
    - LIGHT BEIGE COLOR POWDER
    - GRANULOMETRY : 95 % IN 200 MESH AND 5 % IN 150 MESH
    - TANNINS : >57 %
    - HUMEDITY : 8 % MINIMUM , 12 % MAXIMUM
    - IRON CONTENT : < 280 mg/kg.
    - INSOLUBLES IN ACID : < 8%