Aliphatic polyaldehyde


GREIBOTAN GT50 can be used for pre- and retanning for all types of leather.



Base: Aliphatic polyaldehyde
Appearance: Slightly yellow, clear liquid
Concentration: 44 - 50 %
pH of a 10 % solution:
6.5 - 7.5
Light fastness: Medium

GREIBOTAN GT50 can be used in the pickle and chrome bath. It improves the sweat resistance for clothing leathers, gloves and shoe upper, with increased softness.


All information quoted above is based on our experience and actual know-how but is given without guarantee and obligation. Recommendations on the application and use of our products, should be adapted to the particular working-conditions and other materials employed.